HEMA_Clamping_Systems_GB_010917

Clamping Systems RotoClamp DiskClamp LinClamp MClamp PClamp Clamping Systems We are there for you worldwide 23082017 Content Product finder and Quality Product finder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 4 Quality at HEMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 59 03 RotoClamp / DiskClamp RotoClamp / DiskClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6 Advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7 Comparison of operating principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 8 Operating principle of the RotoClamp Inside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 9 06 Operating principle of the RotoClamp Outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 10 Options / Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11 Details of construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 12 Technical data of the RotoClamp XS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14 Technical data of the RotoClamp Inside XSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15 36 Technical data of the RotoClamp Inside S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 16 Technical data of the RotoClamp Inside SA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 17 Technical data of the RotoClamp Inside N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18 Technical data of the RotoClamp Inside NA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 19 Technical data of the RotoClamp Inside L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 20 54 Technical data of the RotoClamp Inside LA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 21 Technical data of the RotoClamp Inside Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 22 Technical data of the RotoClamp Inside YA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 23 Technical data of the RotoClamp Outside XS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 24 Technical data of the RotoClamp Outside XSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 25 Technical data of the RotoClamp Outside S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 26 Technical data of the RotoClamp Outside SA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 27 Technical data of the RotoClamp Outside N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 28 Technical data of the RotoClamp Outside NA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 29 Technical data of the RotoClamp Outside XL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 30 Technical data of the RotoClamp Outside XLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 31 Technical data of the DiskClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 32 Request form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 33 Demonstration examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 34 LinClamp/MClamp LinClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 36 Advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 37 Operating principle of the LinClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 39 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 40 Features LinClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 41 Research results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 41 Technical data of the LinClamp S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 42 Technical data of the LinClamp SK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 43 Technical data of the LinClamp SA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 44 Recommendations/Installation/Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 45 Request form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 46 Demonstration examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 47 MClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 48 PClamp PClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 50 Advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 51 Operating Principle of the PClamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 52 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 53 Technical data of the PClamp N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 54 Technical data of the PClamp ISO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 55 Technical data of the PClamp E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 56 Request form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 57 Demonstration examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 58 3 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Product finder 04 RotoClamp/DiskClamp 06 36 RotoClamp Inside RotoClamp Outside 4 or 6 Bar 4 or 6 Bar 50 RotoClamp (Attivo) RotoClamp RotoClamp A (Attivo) RotoClamp Clamping with air Opening with air Clamping with air Opening with air RotoClamp RotoClamp RotoClamp RotoClamp Single/tandem version Single/tandem version Single/tandem version Single/tandem version RotoClamp RotoClamp RotoClamp RotoClamp XSA, SA, NA, LA, YA XS, S, N, L, Y XSA, SA, NA, XLA XS, S, N, XL DiskClamp DiskClamp 4 up to 10 bar more than 10 bar Clamping with Opening with Clamping with air Opening with air hydraulic hydraulic Check list for product selection RotoClamp Select the solution best suited to you from our wide range RotoClamp is ideal for rotary position clamping in axes, of products. The HEMA clamping systems provide an inn o- tables and swivel heads of machines. Two versions – Inside vative and above all fast and compact solution for the most and Outside – allow various directions of the clamping important applications. When making your se lection, please function. consider whether you want to actively clamp or release using the applied compressed air based on the model. The operating DiskClamp pressure you select decides on the possible clamping force and DiskClamp is a security clamping system with emergency is important when selecting the model. Tandem versions are brake, to be specified on particular parameters. available to increase holding forces. LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder Product finder LinClamp PClamp 05 06 36 LinClamp PClamp 4 or 6 Bar 4 or 6 Bar 50 LinClamp LinClamp PClamp Clamping with air Opening with air Opening with air LinClamp LinClamp Rail clamping Rail clamping PClamp N, ISO LinClamp SA LinClamp S in modular design LinClamp SK PClamp E Compact rail clamping LinClamp PClamp For single linear applications in which you do not want to PClamp clamps and brakes rod loads safely and quickly. exclude emergency braking, the LinClamp systems with It can be adapted to standard systems such as pneumatic sinter linings are recommended. Of course, you can also use cyl inders from leading manufacturers (e.g. SMC, Festo) or to LinClamp for almost all types of linear guide system for fast in dividual solutions. Rotary clamping can also be achieved and safe clamping (steel coverings). with PClamp. Certified systems from Employer’s Liability Insurance Associations can be realised. MClamp For manual clamping. PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems RotoClamp/DiskClamp 03 06 36 50 RotoClamp Inside RotoClamp Outside DiskClamp LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder RotoClamp/DiskClamp Advantages 03 1 Pneumatic clamping with high forces 07 2 Safety clamping RotoClamp Standard – If the air supply fails then system clamps 36 3 The values of hydraulic clamping are reached and exceeded 50 4 Low system costs in comparison to hydraulics 5 Simple installation 6 Compact design 7 Suitable for all shaft sizes PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Comparison of operating principles Hydraulic clamping Rotating Pneumatic clamping Rotating 03 tabletop tabletop Bearing Bearing 08 Housing Housing 36 RotoClamp Chamber with hydraulic oil 50 Operating principle of hydraulic clamping Operating principle of the RotoClamp Function The chamber formed by the expansion ring and Function Clamps with spring actuator. Depressurizing the the O-ring is supplied with hydraulic oil. The upper ring of inner spring diaphragm chamber and ventilating the outer the expansion ring is pressed upwards and away elastically spring diaphragm chamber relaxes the diaphragm and pres- and clamps the rotating brake disk between the fixed ses on the radial contact surfaces at the inner and outer ex pansion and counter rings. Standard table sizes with diameter of the spring. The clamping element is reformed 500x500 mm pallets achieve approx. 3000 to 4000 Nm elastically in the area of the clamping surface and presses holding torque at 80 to 120 Bar hydraulic pressure. on the shaft. Adding pressurized air to the inner spring diaphragm chamber (4 or 6 Bar) and venting the outer Safety No safety clamping. If there is a power loss then this spring diaphragm chamber bends the diaphragm and the axis is no longer clamped. distance between the two radial contact surfaces at the inner and outer diameter of the spring is shortened: The Reaction times Long and short times with high effort can clamping surface lifts off from the shaft. You have the be achieved. optional pos sibility of increasing the clamping force by extra loading of the outer spring diaphragm chamber with Costs Precisely manufactured mechanical parts, expensive compressed air when clamped (4 or 6 Bar). hydraulic valves, hydraulic piping incl. assembly times, assemb ly and matching of the mechanical parts; replaceable Safety Safety clamping by spring actuator. In case of a in part. Safety clamping can only be realised at great effort. power loss, the axis is immediately clamped. Extra material costs of hydraulic vis-à-vis pneumatic. (hy draulic valves, flexible hydraulic lines, piping and scre- Reaction times Very short due to pneumatics. With quick wed joints, relays due to higher rate of power consumption). air-vent valve and quick-acting gate valve attached directly to the clamping mechanism, you can realise extremely short Cleanliness hydraulic. clamping times. Costs Low costs (in comparison to hydraulics), pneumatic valves and pneumatic piping, low installation costs, no cost for matching, easily replaceable, including safety clamp. Cleanliness Very clean due to pneumatics. Materials Clamping-body housing hardened and tempe- red in tool steel, optional supported flange joint hardened with case-hardening steel, steel coated, alternative lining procedure possible. LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder RotoClamp/DiskClamp Operating principle of the RotoClamp Inside Function of the RotoClamp Inside Release RotoClamp Inside Adding pressurized air to the inner spring diaphragm 03 chamber (open, 4 or 6 Bar) and venting the outer spring Open Close diaphragm chamber (close) bends the diaphragm and the distance between the two radial contact surfaces at the inner and outer diameter of the spring is shortened: The clamping element is opened in this state. 09 A1= 1 Clamping RotoClamp Inside p Depressurizing the inner spring diaphragm chamber (open) and venting the outer spring diaphragm chamber (close) RotoClamp Inside standard, opening the spring actuator relaxes the diaphragm and presses on the radial contact 36 surfaces at the inner and outer diameter of the spring. The clamping element is re formed in the area of the clamping surface. The clamping element is closed in this Open Close state. 50 RotoClamp Inside with secondary air You have the opt ional possibility of increasing the clamping force by extra loading of the outer spring diaphragm A1= 0 p A2= 0 p chamber (close) with compressed air (4 or 6 Bar). The A2= (1) clamping element is closed in this state. RotoClamp Inside standard, clamping spring actuator and secondary air (optional) Function of the RotoClamp Inside Active Release RotoClamp Inside The spring diaphragm is bent on assembly and the distance between the two radial contact surfaces at the inner and Open Close outer diameter of the spring is reduced. The clamping element is opened in this state. A1= 0 p RotoClamp Inside aktive, opened Clamping RotoClamp Inside Depressurizing the inner spring diaphragm chamber (open) and venting the outer spring diaphragm chamber (close, Open Close 4 or 6 Bar) reforms the diaphragm and presses on the radial contact surfaces at the inner and outer diameter of the spring. The clamping element is reformed in the area of the clamping surface. The clamping element is closed in this state. A1 =1 p RotoClamp Inside aktive, clamping with secondary air Compressed air PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Operating principle of the RotoClamp Outside Function of the RotoClamp Outside Release RotoClamp Outside 03 Adding pressurized air to the inner spring diaphragm chamber (open, 4 or 6 Bar) and venting the outer spring diaphragm chamber (close) bends the diaphragm and the Open Close distance between the two radial contact surfaces at the inner and outer diameter of the spring is shortened. The 10 clamping element is opened in this state. Release (open) RotoClamp Outside A1=1 p Depressurizing the inner spring diaphragm chamber (open) and venting the outer spring diaphragm chamber (close) 36 RotoClamp Outside standard, opening the spring actuator relaxes the diap hragm and presses on the radial contact surfaces at the inner and outer diameter of the spring. The clamping element is reformed in the area of the clamping surface. The clamping element is closed in this state. 50 Open Close Clamping RotoClamp Outside with secondary air You have the possibility of increasing the clamping force by extra loading of the outer spring diaphragm chamber (close) with compressed air (4 or 6 Bar). The clamping element is A1= 0 A2= 0 p closed in this state.p A2= (1) RotoClamp Outside standard, clamping optional with spring actuator and secondary air Funktion RotoClamp Outside Active Release RotoClamp Outside The spring diaphragm is bent on assembly and the distance between the two radial contact surfaces at the inner and outer diameter of the spring is reduced. The clamping Open Close element is opened in this state. A1= 0 p RotoClamp Outside Active, opened Clamping (close) RotoClamp Outside Depressurizing the inner spring diaphragm chamber (open) and venting the outer spring diaphragm chamber (close) with compressed air (4 or 6 Bar) reforms the diaphragm and Open Close presses on the radial contact surfaces at the inner and outer diameter of the spring. The clamping element is reformed in the area of the clamping surface. The clamping element is closed in this state. A1= 1 p RotoClamp Outside Active, clamping with secondary air Compressed air LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder RotoClamp/DiskClamp Options/Installation RotoClamp with optional shaft flange RotoClamp can also be delivered as a complete solution with in the following qualities: hardened with case-hardened steel the shaft flange manufactured to your specifications using or plasma-coated steel. 03 various materials. The optional clamping flange is available 20 n counterborings for M8 screws 0.01 Size Ø A Ø B Ø C n counter- A Ra0.8 9 sinkings 0.015 11 Tolerance H7 ±0.1 mm – 0.010 R 1.6 – 0.030 0.015 a 100 60 80 100 8 120 80 100 120 8 140 100 120 140 8 36 160 110 136 160 12 180 130 156 180 12 200 150 176 200 12 220 170 196 220 12 240 190 216 240 12 50 260 210 236 260 12 2x impression thread M8 280 230 256 280 12 Profile A-AA 300 250 276 300 12 320 270 296 320 12 B Installation and assembly General To transfer the maximum clamping forces, the connection After the RotoClamp is centred in the intended position, to the machine structure should be as rigid as possible. the fixing screws are tightened cross-wise in several The characteristics indicated for the clamping elements phases to the defined torque. can only be achieved by correct construction, manu - After fixing, the clamping mechanism is opened and a facturing, assembly and use of the system. check is made whether the shaft can be turned freely. Only this ensures correct function. Assembly instructions of the shaft flange The seating at the shaft should be a g6-fit. The shaft flan- Boring depth of screws ge is placed on the flat machined side, screwed down designed for DIN 6912/ lightly and then aligned for smooth running. Optional DIN 7984, mounting The required tightening torque for the tightening screws shaft ring Shaft thread optional M8/12.9 is 44 Nm in order to transfer the maximum RotoClamp torque. Assembly instructions of the RotoClamp Compressed air is applied to the RotoClamp and it is opened. Clamping can then be initiated via the shaft. The RotoClamp is then placed on the flat matching side and screwed down with a reduced torque. The compressed air is then reduced to 0 Bar, thereby Contact surface of the RotoClamp: act ivating the clamping. This procedure centres the Diameter D3 minus 60 mm clamping mechanism relative to the shaft The RotoClamp Make sure that there is a rigid connection must be free at the outer diameter (>1 mm) to ensure and correct attachment to transmit the forces! safe function. C A Ra1.6 ø 9 ø 15 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Details of construction Design recommendations The geometrical precision of the plane contact on the shaft must also remain less than 0.02 mm during the 03 The accuracy of the clamping surface is established by clamping process. The RotoClamp’s radial expansion must matching the precision ground inside diameter to the flat be less than 0.01 mm at the external diameter. machined mounting surface of the RotoClamp. The total Transferable torque (example) – With M8 12.9 screws, running tolerance of the clamping surface to the defined each pretightened at 30,700 N, a coefficient of friction flat matching surface is smaller than 0.02 mm. µ of 0.1, and a radius of 100 mm, each screw can transfer 12 The contact width of the clamping surface is between a torque of 307 Nm. Please make sure that your system 2.5 and 4 mm, depending on the gap width. In this exhibits adequate torsional stability. area, compressive stresses up to ca. 180 N/mm2 arise at The circularity and concentricity of the clamped com- the clamping diameter when using the secondary air ponent when installed should be less than 10 µm. function. Your design should take into account the clamps’ 36 Transferable torque (example): When using 12.9 M8 alignment and installation. screws and at a prestressing force of 30700 N for each In principle, RotoClamp components can also function screw and a coefficient of friction of µ=0.1 and a radius of properly when there are slight leaks in the system. 100 mm, a transferable torque of 307 Nm is achieved Possible leaks when the clamp is opened, also with a for each screw. pressure loss in excess of 2.5 bar/min, are offset by the 50 The roundness and radial eccentricity of the shaft in replenishing pneumatic system, and the defined opening assembled state should be < 0.02 mm. dimension is still reached. The total running tolerance of the plane surface to the Possible leaks during additional air booster operations shaft for attaching the clamping mechanism should be (CLOSE), also with a pressure loss in excess of < 0.02 mm. 2.5 bar/min, are offset by the replenishing pneumatic The flat attachment should not be wider than D3 ± 60 mm. system, and the defined retaining torque is still reached. The RotoClamp must be free at the outer diameter The internal HEMA acceptance test allows a max (RotoClamp Inside) or at the inside diameter (RotoClamp pressure loss of 0.5 bar/min for OPEN and CLOSE, based Outside) to be able to centre itself. on the operating pressure. Contact and fretting corrosion between the shaft and clamping surface can be minimised only with suitable Design recommendations on RotoClamp Inside measures on the shaft. The precision of the clamping surface is machined to the B10 values: The safety components HEMA RotoClamp specified dimensions with internal cylindrical grinders. Inside Standard are designed to clamp rotating machine The clamping surface’s overall running tolerance to the elements when stationary. The purpose and primary screw-on surface (plane contact) is less than 0.020 mm. function of the HEMA clamping elements is to retain and The width of the theoretical clamping surface is approx clamp in one position. When used properly and complying 7 mm. Based on the function and the radial clearances, with the technical rules and the instructions and data clamping may be expected to take effect in the 2–4 mm defined in the operating instructions for the project range. planning, application, and assembly, these components During operations with additional air, the max exhibit at 0 bar opening pressure a safety function defined compressive stresses at the RotoClamp Inside’s clamping by the spring accumulator. This safety function was lip are as high as 180 N/mm². Please bear this in mind retained when all known, intended applications when designing the shaft. HEMA always recommend that complied with all known information and data irrespec- the shaft should be process hardened (HRc 58 +4, tively of the number of cycles and time of use. Eht 0.8 mm, Ra = 0.4). The link must be rigid if it is to transfer the high clamping torques. LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder RotoClamp Details of construction 03 13 36 50 View: RotoClamp Inside in mounting position (suggestion) View: RotoClamp Outside in mounting position (suggestion) PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp XS Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Elastic Elastic Mass Air 03 opened shaft number holding holding holding holding max. require- at rated diameter of torque torque with torque torque with ment pressure fixing at 0 bar secondary at 0 bar secondary per Pn = screws Pn = 6bar at 6 bar Pn = 4 bar at 4 bar max. 4 or 6 Bar Pn =6 bar Pn = 4 bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] 14 Tolerance +0.01/+0.02 -0.01/-0.02 ± 0.1 +0.4 Roundness 0.01 0.01 Surface Ra 0.8 µm Ra 0.8 µm finish 36 RC 30 XS 30 30 109 120 22 54.5 55 8xM5 6 45 45 30 50 20 35 1,5 20 Tolerance +0.03/+0.05 -0.01/-0.025 Roundness 0.01 0.01 Surface Ra 0.8 µm Ra 0.8 µm finish 50 RC 130 XS 130 130 213 226 20 104.5 105 16xM6 6 30 15 400 720 250 450 3 20 RC 140 XS 140 140 227 240 17 111 111 16xM6 4 30 15 450 820 300 550 3 20 Tolerance +0.04/+0.06 -0.01/-0.025 Roundness 0.01 0.01 Surface Ra 0.8 µm Ra 0.8 µm finish RC 190 XS 190 190 275 288 20 135 135 16xM6 6 30 15 600 1100 400 730 4.5 20 Specification valid for RotoClamp Inside XS only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. t1 Profile A-A A B M5 (Connection »OPEN«) 0.02 Flat position F Ra 0.8 B B E Ra 1.6 M5 (Connection »CLOSE«) A D2 D3 RC30XS, Profile B-B RC130XS, Profile B-B RC140XS, Profile B-B RC190XS, Profile B-B ø5.5 ø6.6 ø6.6 ø6.6 ø 10 ø 11 ø 11 ø 11 LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder 6 t2 6 4,2 Engraving D1 6 RotoClamp Technical Data Technical Data of the RotoClamp XSA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Mass Air opened shaft number holding holding max. require- 03 at rated diameter of force force ment pressure fixing Pn = 6 bar Pn = 4bar per max. Pn = 0 bar screws stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 15 Tolerance +0.01/+0.02 -0.01/-0.02 ± 0.1 +0.4 Roundness 0.01 0.01 Surface Ra 0.8 µm Ra 0.8 µm finish RC 30 XSA 30 30 109 120 22 54.5 55 8xM5 6 45 45 30 20 1.5 20 36 Tolerance +0.03/+0.05 -0.01/-0.025 Roundness 0.01 0.01 Surface Ra 0.8 µm Ra 0.8 µm finish RC 130 XSA 130 130 213 226 20 104.5 105 16xM6 6 30 15 400 250 3 20 50 RC 140 XSA 140 140 227 240 17 111 111 16xM6 4 30 15 450 300 3 20 Tolerance +0.04/+0.06 -0.01/-0.025 Roundness 0.01 0.01 Surface Ra 0.8 µm Ra 0.8 µm finish RC 190 XSA 190 190 275 288 20 135 135 16xM6 6 30 15 600 400 4.5 20 Specification valid for RotoClamp Inside XSA only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. t1 Profile A-A A B M5 (Connection »OPEN«) 0.02 Venting F Flat position Ra 0.8 B B Ra 1.6 E A M5 (Connection »CLOSE«) Active clamping D2 D3 RC 30 XSA, Profile B-B RC 130 XSA, Profile B-B RC 140 XSA, Profile B-B RC 190 XSA, Profile B-B ø5.5 ø6.6 ø6.6 ø6.6 ø 10 ø 11 ø 11 ø 11 6 t2 6 4,2 Engraving D1 6 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp S Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Elastic Elastic Max. Air 03 opened shaft number holding holding holding holding mass require - at rated diameter of fixing torque torque torque torque ments pressure screws at 0 bar with sec on- at 0 bar with sec on - per Pn = M5 Pn=6 bar dary air Pn = 4 bar dary air max. 4/6 Bar at 6 bar at 4 bar stroke Pn = 6 bar Pn = 4 bar 16 Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] Tolerance +0.03/+0.05 –0.01/–0.025 ± 0.1 +0.4 Round- ness 0.01 0,01 Surface 36 finish Ra 0.8 µm Ra 0.8 µm RC 50 S 50 50 134 145 15 63.5 67.5 8xM5 4 45 45 60 108 42 76 1.7 20 RC 60 S 60 60 144 155 15 68.5 72.5 8xM5 4 45 45 84 153 59 107 1.9 20 RC 70 S 70 70 154 165 15 73.5 77.5 12xM5 4 30 30 114 210 80 147 2.1 20 RC 80 S 80 80 164 175 15 78.5 82.5 12xM5 4 30 30 150 270 105 189 2.3 20 50 RC 90 S 90 90 174 185 15 83.5 87.5 12xM5 4 30 30 189 342 132 239 2.5 20 Specification valid for RotoClamp Inside S only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile B-B Profile A-A t1 A B M5 (Connection »OPEN«) 0.02 ø10 ø 5.5 Flat position Ra 0.8 B B Ra 1.6 M5 (Connection »CLOSE«) A D2 D3 LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder a t2 Engraving D1 RotoClamp Technical Data Technical Data of the RotoClamp Inside SA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Max. Air opened shaft number holding holding mass require- 03 at rated diameter of fixing torque torque ments pressure screws Pn=6 Bar Pn=4Bar per Pn = max. Pn = 0 bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 17 Tolerance +0.01/+0.02 -0.01/-0.02 ± 0.1 +0.4 Round- 0.01 0.01 ness Surface Ra 0.8 µm Ra 0.8 µm finish 36 RC 50 SA 50 50 134 145 15 63.5 67.5 8xM5 4 45 45 60 42 1.7 20 RC 60 SA 60 60 144 155 15 68.5 72.5 8xM5 4 45 45 84 59 1.9 20 RC 70 SA 70 70 154 165 15 73.5 77.5 12xM5 4 30 30 114 80 2.1 20 RC 80 SA 80 80 164 175 15 78.5 82.5 12xM5 4 30 30 150 105 2.3 20 RC 90 SA 90 90 174 185 15 83.5 87.5 50 12xM5 4 30 30 189 132 2.5 20 Specification valid for RotoClamp Inside SA only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile B-B Profile A-A t1 A M5 (Connection »OPEN«) B Venting 0.02 ø10 ø 5.5 Flat position Ra 0.8 B B Ra 1.6 M5 (Connection »CLOSE«) A Active clamping D2 D3 a t2 Engraving D1 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp N Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Elastic Elastic Max. Air 03 opened shaft number holding holding holding holding mass require- at rated diameter of fixing torque torque torque torque ments pressure screws at 0 Bar with se - at 0 Bar with se- per Pn = 4/ M6 Pn = 6 Bar c ondary Pn = 4 Bar condary max. 6 Bar air at 6 Bar air at 4 Bar stroke Pn = 6 Bar Pn = 4 Bar 18 Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] Tolerance +0.04/+0.06 –0.01/–0.025 ± 0.1 +0.4 Round - ness 0.01 0.01 Surface 36 finish Ra 0.8 µm Ra 0.8 µm RC 100 N 100 100 210 228 16 103 103 12 4 40 20 240 420 168 294 4.1 60 RC 120 N 120 120 230 248 16 113 113 12 4 40 20 336 600 235 420 4.6 60 RC 140 N 140 140 250 268 16 123 123 12 4 40 20 456 840 319 588 5.1 60 RC 160 N 160 160 270 288 16 133 133 12 4 40 20 600 1080 420 756 5.6 60 50 RC 180 N 180 180 290 308 20 137 143 16 6 30 15 750 1380 525 966 7.7 90 Tolerance +0.05/+0.07 –0.01/–0.03 ± 0.2 +0.4 Round- 0.015 0.015 ness RC 200 N 200 200 310 328 20 147 153 16 6 30 15 930 1680 651 1176 8,3 90 RC 220 N 220 220 330 348 20 157 163 16 6 30 15 1110 2040 777 1428 8.9 90 RC 240 N 240 240 350 368 20 167 173 24 6 20 10 1350 2400 945 1680 9.5 90 RC 260 N 260 260 370 388 22 177 183 24 6 20 10 1560 2820 1092 1974 11.2 120 RC 280 N 280 280 390 408 22 187 193 24 6 20 10 1800 3240 1260 2268 11.9 120 RC 300 N 300 300 410 428 22 197 203 24 6 20 10 2100 3720 1470 2604 12.6 120 RC 320 N 320 320 430 448 22 207 213 24 6 20 10 2340 4200 1638 2940 13.3 120 RC 340 N 340 340 450 468 22 217 223 24 6 20 10 2580 4680 1806 3276 14 120 Specification valid for RotoClamp Inside N only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile A-A B t1 0.02 t2 Flat position A G1/8" (Connection »OPEN«) Ra 0.8 B B Profile B-B G1/8"(Connection »CLOSE«) A D2 Ø 11 D3 Ø 6.8 LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder t1 E F Engraving Ra 1.6 D1 a RotoClamp Technical Data Technical Data of the RotoClamp Inside NA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Mass Air opened shaft number holding holding max. require- 03 at rated diameter of fixing torque torque ments pressure screws Pn = 6 bar Pn = 4bar per Pn = 0 bar max. stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 19 Tolerance +0.035/+0.05 –0.01/–0.025 ± 0.1 +0.4 Round- 0,01 0.01 ness Surface Ra 0.8 µm Ra 0.8 µm finish 36 RC 100 NA 100 100 210 228 16 103 103 12xM6 4 40 20 240 168 4.1 60 RC 120 NA 120 120 230 248 16 113 113 12xM6 4 40 20 336 235 4.6 60 RC 140 NA 140 140 250 268 16 123 123 12xM6 4 40 20 456 319 5.1 60 RC 160 NA 160 160 270 288 16 133 133 12xM6 4 40 20 600 420 5.6 60 50 RC 180 NA 180 180 290 308 20 137 143 16xM6 6 30 15 750 525 7.7 90 Tolerance +0.045/+0.06 –0.01/–0.03 ± 0.2 +0.4 Round- 0.015 0.015 ness RC 200 NA 200 200 310 328 20 147 153 16xM6 6 30 15 930 651 8.3 90 RC 220 NA 220 220 330 348 20 157 163 16xM6 6 30 15 1110 777 8.9 90 RC 240 NA 240 240 350 368 20 167 173 24xM6 6 20 10 1350 945 9.5 90 RC 260 NA 260 260 370 388 22 177 183 24xM6 6 20 10 1560 1092 11.2 120 RC 280 NA 280 280 390 408 22 187 193 24xM6 6 20 10 1800 1260 11.9 120 RC 300 NA 300 300 410 428 22 197 203 24xM6 6 20 10 2100 1470 12.6 120 RC 320 NA 320 320 430 448 22 207 213 24xM6 6 20 10 2340 1638 13.3 120 RC 340 NA 340 340 450 468 22 217 223 24xM6 6 20 10 2580 1806 14 120 Specification valid for RotoClamp Inside NA only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile A-A B t1 0.02 t2 Flat position A G1/8" (Connection »OPEN«) Venting Ra 0.8 B B Profile B-B G1/8"(Connection »CLOSE«) Active clamping A D2 Ø 11 D3 Ø 6.8 t1 E F Engraving Ra 1.6 D1 a PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp L Size D1 Required D2 D3 B E F n a t1 t2 t3 Elastic Elastic Max. Air re qui- 03 opened shaft number holding holding torque mass rements at rated diameter of fixing torque with sec on dary per max. pressure screws at 0 bar air at 4 bar stroke. Pn = 4 Bar Pn = 4 bar Pn = 4 bar Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [°] [Nm] [Nm] [kg] [mL] 20 Tolerance +0.04/+0.06 –0.01/–0.025 ± 0.1 +0.4 Round - ness 0.01 0.01 Surface finish Ra 0.8 µm Ra 0.8 µm 36 RC 70 L 70 70 204 225 22 100 100 8xM8 6 60 30 60 114 210 6.2 50 RC 140 L 140 140 274 295 22 135 135 16xM8 6 30 15 30 456 840 9.1 100 RC 180 L 180 180 314 335 22 155 155 22xM8 6 30 15 15 750 1380 10.8 100 Tolerance +0.05/+0.07 –0.01/–0.03 ± 0.2 +0.4 Round - 0.015 0.015 50 ness RC 200 L 200 200 334 355 22 165 165 22xM8 6 30 15 15 930 1680 11.7 100 RC 240 L 240 240 374 395 22 185 185 34xM8 6 20 10 10 1350 2400 13.3 150 RC 280 L 280 280 414 435 22 205 205 34xM8 6 20 10 10 1800 3240 14.9 150 RC 320 L 320 320 454 475 22 225 225 34xM8 6 20 10 10 2340 4200 16.7 150 RC 340 L 340 340 474 495 22 235 235 34xM8 6 20 10 10 2580 4680 17.5 150 Specification valid for RotoClamp Inside L only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile A-A t1 B A 0.02 G1/8" (Connection »OPEN«) t2 Flat position B B Ra0.8 Profile B-B G1/8"(Connection »CLOSE«) A Ø D2 1Ø 5 D3 8.5 LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder t3 E F Engraving Ra1.6 D1 a RotoClamp Technical Data Technical Data of the RotoClamp LA Tipo D1 Required D2 D3 B E F n a t1 t2 t3 Elastic Elastic Mass Air opened shaft number holding holding max. require- 03 at rated diameter of fixing torque torque ments pressure screws Pn = 6 bar Pn = 4bar per max. Pn = 0 bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [°] [Nm] [Nm] [kg] [mL] Tolerance +0.035/+0.05 –0.01/–0.025 ± 0.1 +0.4 21 Round - 0.01 0.01 ness Surface Ra 0.8 µm Ra 0.8 µm finish RC 70 LA 70 70 204 225 22 100 100 8xM8 6 60 30 60 160 114 6.2 50 36 RC 140 LA 140 140 274 295 22 135 135 16xM8 6 30 15 30 630 456 9.1 100 RC 180 LA 180 180 314 335 22 155 155 22xM8 6 30 15 15 1050 750 10.8 100 Tolerance +0.045/+0.06 –0.01/–0.03 ± 0.2 +0.4 Round- 0.015 0.015 ness 50 RC 200 LA 200 200 334 355 22 165 165 22xM8 6 30 15 15 1300 930 11.7 100 RC 240 LA 240 240 374 395 22 185 185 34xM8 6 20 10 10 1850 1350 13.3 150 RC 280 LA 280 280 414 435 22 205 205 34xM8 6 20 10 10 2500 1800 14.9 150 RC 320 LA 320 320 454 475 22 225 225 34xM8 6 20 10 10 3200 2340 16.7 150 RC 340 LA 340 340 474 495 22 235 235 34xM8 6 20 10 10 3550 2580 17.5 150 Specification valid for RotoClamp Inside LA only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile A-A t1 B A 0.02 G1/8" (Connection »OPEN«) t2 Venting Flat position B B Ra0.8 Profile B-B G1/8"(Connection »CLOSE«) Active clamping A Ø D2 1Ø 5 D3 8.5 t3 E F Engraving Ra1.6 D1 a PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp Y Size D1 Required D2 D3 B E F n a d1 d2 t1 t2 t3 t4 Elastic Elastic Elastic Elastic Max. Air 03 opened shaft number holding holding holding holding mass require- at rated diameter of torque torque torque torque ments pressure fixing at 0 bar with sec on- at 0 bar with se con- per Pn = screws Pn = 6 bar dary air Pn = 4 bar dary air max. 4/6 bar at 6 bar at 4 bar stroke Pn = 6 bar Pn = 4 bar 22 Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [mm] [mm] [°] [°] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] Tolerance +0.05/+0.07 –0.01/–0.03 ± 0.2 +0.4 Round- ness 0.015 0.015 Surface 36 finish Ra 0.8 µm Ra 0.8 µm RC 200 Y 200 200 285 298 28 140 140 22xM6 6.8 7 11 7.5 30 15 15 600 1000 420 700 8.5 100 RC 260 Y 260 260 365 383 30 183 183 24xM8 9 9 15 5 10 20 10 1600 2900 1120 2030 14.5 100 RC 325 Y 325 325 430 448 30 215 215 24xM8 9 9 15 5 10 20 10 2300 4100 1610 2870 17.5 120 Tolerance +0.05/+0.07 –0.01/–0.03 ± 0.2 +0.4 50 Round- ness 0.020 0.015 RC 395 Y 395 395 505 523 36 252.5 252.5 48xM8 9 9 15 3.75 7.5 7.5 7.5 3300 6100 2310 4270 26 160 Tolerance +0.06/+0.08 –0.01/–0.03 ± 0.2 +0.4 Round- ness 0.020 0.015 RC 460 Y 460 460 580 598 36 290 290 48xM8 9 9 15 3.75 7.5 7.5 7.5 4600 8400 3220 5880 32 240 Specification valid for RotoClamp Inside Y only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile A-A t2 t3 t1 t4 B 0.02 15° A G1/8" (Connection »OPEN«) 2 x air connection Flat position --- A Ra 0.8 B B A Profile B-B 15° 2 x air connection G1/8"(Connection »CLOSE«) A D2 d2 D3 d1 LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder E F Engraving Ra 1.6 D1 a RotoClamp Technical Data Technical Data of the RotoClamp YA Size D1 Required D2 D3 B E F n a d1 d2 t1 t2 t3 t4 Elastic Elastic Max. Air opened shaft number holding holding mass require- 03 at rated diameter of torque torque ments pressure fixing Pn = 6 bar Pn = 4bar per Pn = 0 bar screws max. stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [°] [°] [°] [°] [Nm] [Nm] [kg] [mL] 23 Tolerance +0.035/+0.05 –0.01/–0.03 ± 0.2 +0.4 Round - 0.015 0.015 ness Surface Ra 0.8 µm Ra 0.8 µm finish 36 RC 200 Y 200 200 285 298 28 140 140 22xM6 6,8 7 11 7.5 30 15 15 600 420 8.5 100 RC 260 Y 260 260 365 383 30 183 183 24xM8 9 9 15 5 10 20 10 1600 1120 14.5 100 RC 325 Y 325 325 430 448 30 215 215 24xM8 9 9 15 5 10 20 10 2300 1610 17.5 120 Tolerance +0.045/+0.06 –0.01/–0.03 ± 0.2 +0.4 50 Round- 0,020 0.015 ness RC 395 Y 395 395 505 523 36 252.5 252.5 48xM8 9 9 15 3.75 3.75 7.5 7.5 3300 2310 26 160 Tolerance +0.055/+0.07 –0.01/–0.03 ± 0.2 +0.4 Round- 0.020 0,015 ness RC 460 YA 460 460 580 598 36 290 290 48xM8 9 9 15 3.75 3.75 7.5 7.5 4600 3220 32 240 Specification valid for RotoClamp Inside Y Active only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. Profile A-A t2 t3 t1 t4 B 0.02 15° A G1/8" (Connection OPEN«) 2 x air connection Venting Flat position --- A Ra 0.8 B B A Profile B-B 15° 2 x air connection G1/8"(Connection »CLOSE«) Active clamping A D2 d2 D3 d1 E F Engraving Ra 1.6 D1 a PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp Outside XS Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Elastic Elastic Max. Air 03 opened shaft number holding holding holding holding mass require - at rated diameter of fixing torque at torque torque at torque ments pressure screws 0bar with se con d. 0bar with se cond. per Pn = 4/6 bar Pn = 6 bar air at 6 bar Pn = 4 bar air at 4 bar max. Pn =6 bar Pn =4bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] 24 Tolerance -0.02/-0.03 +0.01/+0.025 ± 0.1 +0.4 Round- 0.01 0.01 ness Surface Ra 0.8 µm Ra 0.8µm finish 36 RCO 110 XS 110 110 30 15 22 15 15 6 x M5 5.5 60 60 125 230 90 150 1.5 20 Specification valid for RotoClamp Outside XS only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. 50 B 0.02 B Ra 0.8 0.01 A Engraving Flat position A A A a B Profile B-B D2 E F M3 (Connection »CLOSE«) M3 (Connection OPEN«) Profile A-A LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder 60° t1/t2 Ø 10 Ø 5.5 D3 Ra1.6 D1 RotoClamp/DiskClamp Technical Data Technical Data of the RotoClamp Outside XSA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Max. Air opened shaft number holding torque holding torque mass require- 03 at rated diameter of fixing at at ments pressure screws Pn = 6 bar Pn = 4bar per Pn = 0 bar max. stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 25 Tolerance -0.02/-0.03 +0.01/+0.025 ± 0.1 +0.4 Round- 0.01 0.01 ness Surface Ra 0.8 µm Ra 0.8 µm finish RCO 110 XSA 110 110 30 15 22 15 15 6xM5 5.5 60 60 125 90 1.5 20 36 Specification valid for RotoClamp Outside XS Active only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. 50 B 0.02 B Ra 0.8 0.01 A Engraving Flat position A A A a B Profile B-B D2 E F M3 (Connectiono »CLOSE«) M3 (Connection »OPEN«) Active clamping Venting Profile A-A 60° t1/t2 Ø 10 Ø 5.5 D3 Ra1.6 D1 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the RotoClamp Outside S Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Elastic Elastic Max. Air 03 opened shaft number holding holding holding holding mass require- at rated diameter of fixing torque torque with torque torque with ments pressure screws at 0 bar se condary at 0 bar sec ondary per Pn=4/6Bar Pn = 6 bar air at 6 bar Pn = 4 bar air at 4 bar max Pn = 6 bar Pn = 4 bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] 26 Tolerance -0.035/-0.05 +0.01/+0.025 ± 0.1 +0.4 Round- 0.01 0.01 ness Surface Ra 0.8 µm Ra 0.8 µm finish 36 RCO 150 S 150 150 62 50 22 31 31 10 x M6 6.8 36 36 250 460 170 320 2 20 RCO 170 S 170 170 82 70 22 41 41 12 x M6 6.8 30 30 359 650 251 454 2.2 25 Specification valid for RotoClamp Outside S only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. 50 B 0.02 B Ra 0.8 --- A A Engraving Flat position A A A a B Profile B-B D2 E F M5 (Connection »CLOSE«) M5(Connection »OPEN«) Profile A-A LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder Ø 11 Ø 6.6 Ra1.6 D3 D1 t1 t2 RotoClamp/DiskClamp Technical Data Technical Data of the RotoClamp Outside SA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Max. Air opened shaft number holding holding mass require- 03 at rated diameter of fixing torque torque ments per pressure screws at at max Pn = 0 bar Pn = 6 bar Pn = 4bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 27 Tolerance -0.035/-0.05 +0.01/+0.025 ± 0.1 +0.4 Round- 0.01 0.01 ness Surface Ra 0.8 µm Ra 0.8 µm finish RCO 150 SA 150 150 62 50 22 31 31 10xM6 6.8 36 36 250 170 2 20 36 RCO 170 SA 170 170 82 70 22 41 41 12xM6 6.8 30 30 360 250 2.2 25 Specification valid for RotoClamp Outside S Active only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. B 50 0.02 B Ra 0.8 --- A A Engraving Flat position A A A a B Profile B-B D2 E F M5 (Connection »CLOSE«) M5(Connection »OPEN«) Active clamping Venting Profile A-A Ø 11 Ø 6.6 Ra1.6 D3 D1 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder t1 t2 Clamping Systems Technical Data Technical Data of the RotoClamp Outside N Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Elastic Elastic Mase Air 03 opened shaft number holding holding holding holding max. require- at rated diameter of fixing torque torque with torque torque with ments pressure screws at 0 bar se condary at 0 bar se condary per Pn=4/6bar Pn = 6 bar air at 6 bar Pn = 4 bar air at 4 bar max Pn = 6 bar Pn = 4 bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [Nm] [Nm] [kg] [mL] 28 Tolerance -0.045/-0.065 +0.01/+0.03 ± 0.1 +0.4 Round- 0.015 0.015 ness Surface- Ra 0.8 µm Ra 0.8 µm finish 36 RCO 195 N 195 195 87 70 22 44.5 44.5 10 x M8 5.5 36 36 456 819 328 573 3.1 60 RCO 255 N 255 255 147 130 22 74.5 74.5 16 x M8 5.5 22.5 22.5 1080 1944 756 1361 4.5 80 RCO 315 N 315 315 207 190 22 104.5 104.5 18 x M8 5.5 20 20 1887 3468 1321 2428 6.1 100 RCO 385 N 385 385 277 260 22 139.5 139.5 24 x M8 5.5 15 15 3100 5500 2100 3800 7 120 50 Specification valid for RotoClamp Outside N only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. B Profile C-C 0.02 Ra 0.8 -- A 15 EngravingØ Ø 9 A C C A A B Profile B-B D2 E F G1/8’’ (Connection»CLOSE«) G1/8’’(Connection »OPEN«) Profile A-A LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder Ra1.6 D3 Flat positon D1 a t1 t2 RotoClamp/DiskClamp Technical Data Technical Data of the RotoClamp Outside NA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Max. Air opened shaft number holding holding mass require- 03 at rated diameter of fixing torque torque ments per pressure screws at at max Pn = 0 bar Pn = 6 bar Pn = 4bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 29 Tolerance -0.04/-0.055 +0.01/+0.03 ± 0.1 +0.4 Round- 0.015 0.015 ness Surface- Ra 0.8 µm Ra 0.8 µm finish RCO 195 NA 195 195 87 70 22 44.5 44.5 10 x M8 5.5 36 36 460 330 3.1 60 36 RCO 255 NA 255 255 147 130 22 44.5 44.5 16 x M8 5.5 22.5 22.5 1080 760 4.5 80 RCO 315 NA 315 315 207 190 22 104.5 104.5 18 x M8 5.5 20 20 1880 1320 6.1 100 RCO 385 NA 385 385 277 260 22 139.5 139.5 24 x M8 5.5 15 15 3100 2100 7 120 Specification valid for RotoClamp Outside N Active only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. 50 B Profile C-C 0.02 Ra 0.8 -- A 15 EngravingØ Ø 9 A C C A A B Profile B-B D2 G1/8’’ (Connection»CLOSE«) E F G1/8’’(Connection »OPEN«) Active clamping Venting Profile A-A Ra1.6 D3 Flat positon D1 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder a t1 t2 Clamping Systems Technical Data Technical Data of the RotoClamp Outside XL Size D1 Required D2 D3 B E F n a t1 t2 Elastic Elastic Mass Air 03 opened shaft number holding holding torque with max. require- at rated diameter of fixing torque se condary air ments pressure screws at 0 bar at 4 bar per max Pn=4 bar Pn = 4 bar Pn = 4 bar stroke Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [Nm] [kg] [mL] 30 Tolerance -0.04/-0.055 +0.01/+0.03 ± 0.1 +0.4 Round- 0.02 0.02 ness Surface Ra 0.8 µm Ra 0.8 µm finish 36 RCO 520 XL 520 520 365 340 30 182.5 182.5 24 x M10 8 15 15 3900 6500 22 30 Specification valid for RotoClamp Outside XL only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. 50 B Profile C-C Ra 0.80.02 -- A 18Ø Engraving Ø 1 1 A C C A A B Profile B-B D2 G1/8’’ E F G1/8’’ (Connection »CLOSE« (Connection »OPEN«) Profile A-A LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder Ra1.6 D3 Flat position D1 a t1 t2 RotoClamp/DiskClamp Technical Data Technical Data of the RotoClamp Outside XLA Size D1 Required D2 D3 B E F n a t1 t2 Elastic Max. Air opened shaft number holding mass requirements 03 at rated diameter of fixing torque per max pressure screws at 6 bar stroke Pn = 0 bar Pn = 6 bar Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] Quantity [mm] [°] [°] [Nm] [kg] [mL] Tolerance -0.04/-0.055 +0.01/+0.03 ± 0.1 +0.4 31 Round- 0.02 0.02 ness Surface Ra 0.8 µm Ra 0.8 µm finish RCO 520 XLA 520 520 365 340 30 182.5 182.5 24xM10 8 15 15 3900 22 300 36 Specification valid for RotoClamp Outside XL Active only. Holding torque tandem version: Values factor 1.8. Subject to modifications. Errors excepted. Only the written order confirmation is valid. 50 B Profile C-C Ra 0.80.02 -- A 8 Ø 1 Engraving Ø 1 1 A C C A A B Profile B-B D2 G1/8’’ G1/8’’ (Connection »CLOSE« E F (Connection »OPEN«) Active clamping Venting Profile A-A Ra1.6 D3 Flat position D1 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder a t1 t2 Clamping Systems Technical Data DiskClamp - Security clamping system with 03 Emergency brake Technical Data of the DiskClamp Size Brake Brake Brake Brake Mass Mass Air 32 clamping torque clamping torque clamping torque clamping torque Brake disk max. requirements at 0 bar with booster at 0 bar with booster per max Pn = 6 bar at 6 bar Pn = 4 bar at 4 bar stroke Pn = 6 bar Pn = 4 bar Unit [Nm] [Nm] [Nm] [Nm] [kg] [kg] [mL] DC 100 240 420 160 290 0.65 15 60 36 This technical data applies to the DiskClamp clamping with air. Data for hydraulic systems on request. Profile B-B .86 50 Profile A-A 40° 70 0.02 20 ° A 1.1 B A B 10.25 30° A A 1.1 Ø 85 ± 0.1 Ø 210 ± 0.1 Ø 230 RotoClamp Content PClamp LinClamp DiskClamp Product finder Ø 118 Ø 100 Ø 70 H7 G1/8 Ø 6.6 G1/8 Ø 15 Ø 15 Ra1.6 G1/8 Ø 101 G1/8 G1/8 105 105 Connection Clamping / Connection Clamping / Brake open Brake booster 6.6 Ø Ø 11 RotoClamp/DiskClamp Request form Please send by fax to +49 6182 773-35 Company name: 03 Address: Country/Zip/Location: Contact: Area/Department: 33 Telephone: DID: Fax: Direct: E-Mail: Internet: 36 RotoClamp systems can be adjusted for various applications. The following criteria decide on the configuration of the system. Please enter the information as completely and detailed as possible. Model (please check): 50 RotoClamp Outside (A = Active) RotoClamp Inside (A = Aktiv) DiskClamp XS S N XL XS S N L Y XSA SA NA XLA XSA SA NA LA YA Type designation according to the table: Standard bore according to drawing: Clamping cycles: per Yes No special requirement: In case of deviation, please enclose the drawing for the application or mail to info@hema-group.com. Optional shaft flange: Clamping torque: Nm Required quantity: Planned connection pressure: Date of delivery: 4 Bar 6 Bar Please call back Please visit Dimensions: Other: Outer diameter D3: mm Inside diameter D1: mm Fixing diameter D2: mm You can also download this form at: Overall height: www.hema-group.com PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems RotoClamp/DiskClamp Clamping Systems LinClamp 03 06 36 LinClamp S flat 50 LinClamp SK LinClamp S LinClamp SA LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder LinClamp/MClamp Advantages 03 1 Suitable for almost all sizes and manufacturers of linear guide systems 06 2 Compact design, suitable for high and low carriages, simple installation 37 3 Compatible to other rail clamping systems 50 4 Pneumatic clamping or braking of the highest forces 5 Optimum safety clamping, failure of pneumatics results in clamping 6 Low system costs in comparison to hydraulics and electronic solutions 7 Special linings for clamping withoutloss of holding power for linear guideswith grease lubrication. PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Operating principle of the LinClamp Function of the LinClamp S/SK LinClamp S/SK released 03 Compressed air is applied to the chamber between the two spring steel diaphragms. This de forms the spring steel sheets elastically and shortens them in the horizontal direction. The clamp body is deformed in such a way that it contacts at the top with the spring steel sheets and expands 06 at the bottom around the brake shoes. This lifts the brake shoes from the rail and it can be moved freely. A1 = 1 p 38 LinClamp S/ SK, opening with spring air LinClamp S/SK clamped The chamber between the two spring steel diaphragms is Open vented. The spring steel sheets spring back to their normalOpen position and expand the upper part of the clamping body. 50 However, this expansion at the top simultaneously leads to a narrowing at the bottom. This narrowing causes the brake shoes to press against the rail and to clamp it. A1 = 0 p LinClamp S/SK, clamping with spring actuator Function of the LinClamp SA LinClamp SA released Venting causes the sheet to spring back and splays out the Close clamping body below the slide way. The base plate, which has previously been reformed elastically, now springs back to its starting position. It is thereby narrower above the cross web and wider beneath it. The brake shoes lift off from the rail. Operating pressure 4 to 6 Bar. A1 = 0 p LinClamp SA, opening with spring actuator LinClamp SA clamped To activate the clamping mechanism, the chamber below the spring steel sheet is filled with compressed air. The Close prestressed spring steel sheet is thereby pressed upwards and simultaneously stretched. Simultaneously, the lower part of the clamping body is narrower over the cross web as pivot point. This presses the brake shoes against the rail. A1 =1 p LinClamp SA, clamping with air Compressed air LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder LinClamp/MClamp Product overview LinClamp S Applications directly over linear guides. Long, slender design, passive. Consisting of a single-piece clamping body and two spring 03 plates including air chamber, any adaptations on linear guide rails. Available as a clamp or brake for high or low linear guide carriages, for 4 or 6 Bar. Sizes 15–65, retaining forces 540–10,000 N, special solutions like air connection from above or special screw 06 attachment points on request. 39 LinClamp SK Applications directly over linear guides. Wide, short design, passive. Consisting of a single-piece clamping body and two spring 50 plates including air chamber, any adaptations on linear guide rails. Available as a clamp or brake for high or low linear guide carriages, for 4 or 6 Bar. Sizes 15–55, retaining forces 300–2100 N, special solutions like air connection from above or special screw attachment points on request. LinClamp SA Applications directly over linear guides. Wide, short design, active. Consisting of a single-piece clamping body and a spring plate including airbag, any adaptations on linear guide rails, available as a clamp or brake for high or low linear guide carriages, for 4 or 6 Bar. Sizes 20, 25, and 35, retaining forces 390–1250 N. Special solutions like air connection from above or special screw attachment points on request. PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Features LinClamp Gap width between brake and clamping faces and linear guide rails The inner dimension I between the faces of each LinClamp Air gap bellows/linear guide rail (mm) Loss in holding force (%) 03 is polished to an exact value. This is always 0.01 mm to 0.01 5 0.03 mm larger than the maximum size Jmax from the 0.03 10 manuf acturer documentation of the respective linear guide rail (refer to the diagram). The greatest possible holding 0.05 20 force is at Jmax. In unfavourable cases, there are resulting 0.07 30 06 losses of holding force of up to 30% (refer to the table). Flat face/assembly surface A Flat face/assembly surface A 40 50 B B // 0.01 B _I 0.01 A // 0.01 B _I 0.01 A I = J + 0.01/+ 0.03 (grinding size) I = Jmax + 0.01/+ 0.03 (grinding size)max Jmax (manufacturer documentation) Jmax (manufacturer documentation) Clamping in the middle area of a linear guide rail Example: Clamping in the upper area of a linear guide rail Clamping- or Braking system Claming / Braking All S, SK, and SA type LinClamps can be used both as brake and clamping elements. Use as brake: Sintered metal brake lining. Use as clamp: Clamp linings made of tool steel. Braking Clamping Carriages Mounting of the carriages Comparison of higher/lower runner block LinClamp S: In accordance to the configuration of the linear guide used, you can select between a high or a low fixing element. LinClamp S for high carriages LinClamp S for low carriages LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder Ra0.8 Ra0.8 Ra0.8 Ra0.8 LinClamp/MClamp Research results Research results for pneumatically operated brake systems Within the scope of a research project carried out by the Hanover University, Germany over the course of two years VDW/VDMA (German Machinery Plant Manufacturer’s to determine the braking distance of LinClamp brake 03 Association), measurements were carried out at the Institut systems using sintered metal in comparison to alternative für Fertigungstechnik und Werkzeugmaschinen (IWF) at products. Comparative test of the braking distance 06 Test configuration Institut für Fertigungstechnik und Werkzeugmaschinen (IWF) at Hanover University, Project ”Fast braking“ of the VDW/VDMA 41 Test object LinClamp S 55 Rated values 50 6 kN holding force per element Guide rails INA, air pressure min. 5.5 Bar Measurements carried out The measurements were made to determine the braking distance in comparison to alternative products Parameter 60 and 120 m/min at 550 kg to 1550 kg in 200-kg steps, 50 horizontal measurements, air pressure 5.5 Bar Results Test object 60 m/min, 1150 kg 60 m/min, 1350 kg 60 m/min, 1550 kg 120 m/min, 550 kg 120 m/min, 750 kg Unit [mm] [mm] [mm] [mm] [mm] LinClamp S 55 62.7 65,2 69.9 121.8 144.5 Clamping alternative 1 66.9 81.2 89.3 151.4 179.9 Clamping alternative 2 87.9 96.2 101.9 145.8 173.4 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical Data of the LinClamp S 2 fixing holes 4 fixing holes Low carriage High carriage 03 Rail size L L L1 B H H1 A H H1 A B1 C G M Holding force Holding force Mass at 6 bar at 4 bar Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [N] [N] [kg] 20 97.2 105.2 93.2 43 30 19.5 13.5 – – – 6 15 M5 M5 900 540 0.32 06 25 117 125 113 47 36 25 15.5 40 29 19.5 6 20 M5 M6 1200 780 0.5 30 126 141 121 59 42 29.5 17 45 32.5 20 10 24 M5 M8 1800 1100 0.9 35 156.2 171.2 151.2 69 48 35 22.5 55 42 29.5 10 24 G1/8 M8 2800 1800 1.26 45 176.2 191.2 171.2 80 60 42 26.5 70 52 36.5 10 26 G1/8 M10 4000 2400 2.3 55 202.2 221.2 196.2 98 70 49 28 80 59 38 12.5 30 G1/8 M12 6000 3600 3.9 42 65 259.2 281.2 251.2 120 90 64 38 100 74 48 15 40 G1/4 M12 10000 6000 5 25 flat 117 125 113 47 25 20 15.5 - - - 6 20 M5 M6 1200 780 0.45 20/40 wide - 159.2 145.2 69 27 23 18.5 - - - 7 24 M5 M8 1500 900 0.91 27 wide 25/70 wide, - 221.2 196.2 98 35 31 23 - - - 12.5 30 G 1/8 M12 2000 1200 2.2 50 35 wide Errors excepted. Only the written order confirmation is valid. L B G B1 M B1 L1 B1 LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder C A H1 H LinClamp/MClamp Technical Data Technical data of the LinClamp SK 2 fixing holes 4 fixing holes Low carriage High carriage 03 Rail size L L L1 B H H1 A H H1 A B1 C G M Holding force Holding force Mass at 6 bar at 4 bar Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [N] [N] [kg] 15 55 61 51 45 24 18 14 – – 14 5 15 M5 M4 450 300 0.5 20 55 61 51 54 30 22 16 – – 16 5 20 M5 M6 650 430 0.6 06 25 55 61 51 75 36 25.5 16 40 29.5 20 5 20 M5 M6 800 530 0.7 30 66.5 76 58.5 82 42 30 21 45 33 24 8.75 22 M5 M8 1150 750 0.9 35 66.5 76 58.5 96 48 35 21.2 55 42 28.2 8.75 24 G1/8 M8 1250 820 1.27 45 80 92 72 116 60 45 27.5 70 55 37.5 10 26 G1/8 M10 1500 950 2 55 100 112 92 136 70 49 30.5 80 59 40.5 10 30 G1/8 M10 2100 1300 2.8 43 Errors excepted. Only the written order confirmation is valid. B 50 L G B1 M B1 L1 B1 C A H1 H PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Technical Data Technical data of the LinClamp SA 2 fixing holes Low carriage High carriage 03 Rail size L B H H1 A H H1 A B1 C G M Holding force Holding force Mass at 6 bar at 4 bar Unit [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [N] [N] [kg] 20 40 75 30 23 15 – – 15 5 20 M5 M6 650 390 0.53 06 25 40 75 36 23 15 40 27 15 5 20 M5 M6 800 480 0.53 35 67 96 48 35 20 55 42 20 9 24 G1/8 M8 1250 750 1.14 Errors excepted. Only the written order confirmation is valid. 44 L B 50 B1 M LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder A G C H1 H LinClamp/MClamp Recommendations/Installation/Warranty General To be able to transmit the indicated holding forces, the The mounting surface for fixing the LinClamp must be 03 connection to the carriage(s) of the linear guide system perfectly machined geometrically and must be flat. used should be as rigid as possible. Check the air supply, line lengths and feeds and both The mounting surface of the LinClamp is always at the check and test the valve selection. same height as the mounting surfaces of the carriages Braking element (brake linings) that are greased achieve (low or high) used in the linear guide due to the use of approx. 60% of the holding forces. 06 high or low fixing elements. Special heights of LinClamp Clamping elements (steel linings) that are greased achieve as well as models adapted to lower rail sizes can be 100% of the holding forces. delivered on request. If the combination of tolerances is unfavourable then there is a potential loss of holding force of up to 30 % (due to the system). 45 Installation and assembly Air Pressure is applied to the LinClamp and it is opened After the LinClamp has been centred in the intended (Type S, SK) or it is pushed over the rail without air position, the fixing screws are tightened in several steps 50 pressure (Type SA) and then attached to the mounting up to the defined tightening torque. surface via the fixing screws. The screws are only After assembly, a check is made whether the LinClamp tightened by hand at first. can be freely moved over the rail when open. Only in this The air pressure is now reduced to 0 Bar (Type S, SK) or way is perfect function ensured. increased to the required pressure (Type SA), thereby activating the clamping mechanism. This procedure centres the LinClamp relative to the rail. View: LinClamp S in mounting position (suggestion) View: LinClamp SK in mounting position (suggestion) PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Request form Please send by fax to +49 6182 773-35 Company name: 03 Address: Country/Zip/Location: Contact: Area/Department: 06 Telephone: DID: Fax: Direct: E-Mail: Internet: 46 LinClamp systems can be adjusted for various applications. The following criteria decide on the configuration of the system. Please enter the information as completely and detailed as possible. Model (please check): 50 LinClamp S LinClamp SK LinClamp SA Type designation according to the table: Exact designation of linear guidance: Holding force: N Air pressure: Bar Manufacturer: System should clamp with air Type/Size: System should open with air Carriage type high/low: Horizontal operation Required quantity: Vertical operation Vertical operation (with free fall) Date of delivery: Use as: Please call back brake system emergency brake Please visit mechanical fall arrester clamping system Other: process terminal Clamping cycles per Surface operating conditions: dry oiled greased You can also download this form at: Exact designation of the oil/grease: www.hema-group.com. LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder LinClamp/MClamp Clamping Systems MClamp Manual Clamping System The MClamp supplements the HEMA pneumatic rail clamps with a manually operated clamping element with 03 high retaining forces. The H shaped cross section of the clamping body corresponds to the body of the HEMA LinClamp elements, i.e. the clamping function and the automatic return on release are based on the same principles as the LinClamp 06 Series that has been tried and tested thousands of times. Four tapped holes enable easy fitting and universal compatibility. Advantages of MClamp 48 low cost entry level rail clamp version 4 tapped holes for easy fitting, universally compatible high axial stiffness reliable clamping with max retaining forces of 2000 N suitable for all manual clamping jobs, e.g. for positioning 50 against stops, transport locks, securing working positions at jigs and assembly stations, etc. precise positioning without affecting longitudinal or transverse forces on the rail; the clamping forces always act vertically to the rail axis and are transferred symmetrically extremely flexible applications - for virtually all rail and guide carriage types compact design, easy to install, easy to operate operated with Allen key and torque wrench or alterna- tively with a manual clamping lever Manual clamping lever for MClamp LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder LinClamp/MClamp Technical Data Sie B L H* H1 A L1 C M max. tightening torque holding force [Nm] [N] 03 MClamp 15 47 23 24 15 3.2 17 17 M4 3.5 900 MClamp 20 59 24 30 19 4 15 15 M6 4.5 1000 MClamp 25 69 30 36 22 5 20 20 M6 7.5 1100 MClamp 30 84 35 42 26 5.3 22 22 M6 10 1100 MClamp 35 96 35 48 31 6.5 24 24 M8 11 2000 06 *H corresponds to the rail manufacturer's low carriage; when higher ones are used, spacer plates must be provided. All dimensions in mm if not marked otherwise. Errors and omissions excepted. 49 C M B 50 L H H1 A L1 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems PClamp 03 06 36 50 PClamp N PClamp E LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder PClamp Advantages 03 1 Pneumatic clamping with high forces 06 2 Optimum safety clamping – pneumatic failure locks the system 36 3 The performance of hydraulic clampswill be achieved and exceeded 51 4 Low system costs in comparison to hydraulics 5 Simple installation 6 Compact design 7 Wide range for many shaft sizes can be delivered PClamp LinClamp RotoClamp Content DiskClamp Product finder Clamping Systems Operating principle of the PClamp Funktion PClamp N PClamp N released 03 Pressure is applied to the air chambers between the spring steel sheets. The spring steel sheets bend outwards, reducing their radial width. The clamping collet can Open therefore expand, releasing the rod. 06 A1 =1 p PClamp Standard, opening the spring actuator PClamp N clamped 36 The air chambers between the spring steel sheets are vented, the elastic spring steel sheets return to their Open original position, thereby clamping the collet against the rod. In this condition, the PClamp N is able to hold both rotary motion as well axial forces. 52 A1 =0 p PClamp Standard, clamping with spring actuator Compressed air Increasing power Intelligent modular concept PClamp stacking The easiest method of increasing the clamping force by stacking se veral clamping units. The clamping forces can be increased by arranging up to three clamping units between the base plate and the surface plate. PClamp is suitable for clamping rods with diameters of 12 mm The building block system – more power by stacking up to four PClamp modules to 40 mm. The flange dimension as well as the outside dimen- sions are matched to those of standard cylinders ISO 6431. The lengths vary depending on the clamping force required. Additional data for special solutions are available on request. LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder PClamp Product overview PClamp N Standard version Comprising the standard cover plate, one to four clamping units and base plate with connections for initiators as well 03 as air inlet. Suitable for linear and rotary loads. 06 Air inlet Signal output for clamping closed/open 36 PClamp ISO Version for ISO pneumatic cylinder Cover plate and base plate are matched to the flange dimens ion of the ISO cylinder. Due to the integrated 53 attachments in the housing, the ISO version is ideal for use with standard cy linders. The clamping unit is identical to versions N and X. Clamping module Cover plate PClamp E Compact version for lower clamping forces PClamp E has a lower overall height – ideal for applications with limited installation space or operating ranges in which lower holding forces are required. Sensors can not be used. The clamping unit has a different outward appearance than Version N, X and ISO, although the active principle is iden tical. PClamp LinClamp RotoClamp Content DiskClamp Product finder Clamping Systems Technical Data Technical Data of the PClamp N Size A B C D E Air Holding force Holding force Holding torque Holding torque Standard Mass 03 connection Version Version Version Version rod 4 bar 6 bar 4 bar 6 bar Unit [mm] [mm] [mm] [mm] [mm] [N] [N] [Nm] [Nm] [mm] [kg] PC 63-20-1 75 56.5 8.5 41.5 2.1 M5 1400 2000 15 20 20 0.7 PC 63-20-2 75 56.5 8.5 59.5 2.1 M5 2520 3600 25 35 20 1.13 06 PC 63-20-3 75 56.5 8.5 77.5 2.1 M5 3780 5400 35 50 20 1.56 PC 80-25-1 96 72 10.5 43.5 2.14 G 1/8 2100 3000 25 35 25 1.3 PC 80-25-2 96 72 10.5 63.5 2.14 G 1/8 3780 5400 40 60 25 2.2 PC 80-25-3 96 72 10.5 83.5 2.14 G 1/8 5670 8100 65 95 25 3.1 36 PC 125-40-1 145 110 13 51.6 3 G 1/8 7000 10000 140 200 40 3.65 PC 125-40-2 145 110 13 75.2 3 G 1/8 12600 18000 250 360 40 5.85 PC 125-40-3 145 110 13 98.8 3 G 1/8 18900 27000 375 540 40 8.05 PC 125-40-4 145 110 13 122.4 3 G 1/8 25200 36000 500 720 40 10.25 Errors excepted. Only the written order confirmation is valid. 54 A D B Profile A-A A C E* E* M Ø8 (fo xr 1 in ductive sensors) * Rod wiper hluss Lufta nsc *Air connection A Example of tabulation Safety note for construction PC 63-20-1: PClamp suitable for ISO cylinders, size 63, rod The holding forces specified can be achieved under optimal diameter 20 mm, one clamping module. conditions; we recommend a safety factor of >10%. Please Sizes A, B, C, D and E are geometric data (refer to the consider that the surface, material, and cleanliness of the drawing). rod as well as wear and the use of wipers leads to changed Air connection M5: Connecting thread for hose connector. holding forces. For new or safety applications, check the Holding force Version 4 Bar: 1400N/holding force Version clamp by testing it in its environment and measure the actual 6 Bar: 2000 N. The versions for various pressure ranges values. Plan regular functional checks and functional mo- achieve different holding forces. nitoring. Please indicate these intervals as safety instructions Holding torque Version 4 Bar: 15 Nm/holding torque for the end user. The axis/shaft must be designed at least with version 6 Bar: 20 Nm. Like before, there are different an h9 fit. Expect reduced holding forces if using the entire holding torques at different pressures. range of tolerances. To achieve optimum holding force, Standard rod diameter starting from the standard value, machine the fit as closely as possible to the nominal size. you can get versions with reduced diameter. Available diameter and corresponding holding forces on request. LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder B PClamp Technical Data Technical Data of the PClamp ISO Size A B C D E Air Holding force Holding force Holding torque Holding torque Standard Mass connectio Version Version Version Version rod 03 4 bar 6 bar 4 bar 6 bar Unit [mm] [mm] [mm] [mm] [mm] [N] [N] [Nm] [Nm] [mm] [kg] PC 63-20-1 75 56.5 8.5 69.5 2.1 M5 1400 2000 15 20 20 1 PC 63-20-2 75 56.5 8.5 87.5 2.1 M5 2520 3600 25 35 20 1.43 PC 63-20-3 75 56.5 8.5 105.5 2.1 M5 3780 5400 35 50 20 1.86 06 PC 80-25-1 96 72 10.5 67.5 2.14 G 1/8 2100 3000 25 35 25 1.8 PC 80-25-2 96 72 10.5 87.5 2.14 G 1/8 3780 5400 40 60 25 2.7 PC 80-25-3 96 72 10.5 107.5 2.14 G 1/8 5670 8100 65 95 25 5.6 PC 125-40-1 145 110 13 95.6 3 G 1/8 7000 10000 140 200 40 5.65 36 PC 125-40-2 145 110 13 119.2 3 G 1/8 12600 18000 250 360 40 7.85 PC 125-40-3 145 110 13 142.8 3 G 1/8 18900 27000 375 540 40 10.05 PC 125-40-4 145 110 13 166.,4 3 G 1/8 25200 36000 500 720 40 12.25 Errors excepted. Only the written order confirmation is valid. 55 M ( 8f Ao xr i 1 Dn Aduc Profile A-Ativ B Ee sensors) Ø C G 1/8 Air connection Rod wiper optional A B PClamp LinClamp RotoClamp Content DiskClamp Product finder Clamping Systems Technical Data Technical Data of the PClamp E 03 Size A B C D E Air Holding force Holding force Holding torque H olding torque Standard Mass connection Version 4 bar Version 6 bar Version 4 bar Version 6 bar rod Unit [mm] [mm] [mm] [mm] [N] [N] [Nm] [Nm] [mm] [kg] PC 63-20 E 92 80 M5 28 2.1 G 1/8 700 1000 7 10 20 1.15 PC 80-25 E 118 104 M6 30 2.14 G 1/8 1050 1500 12 17 25 2.1 06 PC 125-40 E 168 152 M6 34 3 G 1/8 3500 5000 70 100 40 4.9 Errors excepted. Only the written order confirmation is valid. Ø A ) Dx DIN 74 (4 36 C ho le fasten ing G 1/8 - 6 deep tion 45 air connec ° E 56 49 Rod wiper optional LK Ø B LinClamp RotoClamp Content PClamp MClamp DiskClamp Product finder PClamp Request form Please send by fax to +49 6182 773-35 Company name: 03 Address: Country/Zip/Location: Contact: Area/Department: 06 Telephone: DID: Fax: Direct: E-Mail: Internet: 36 PClamp systems are suited to for various applications. The following criteria decide on the configuration of the system. Please enter the information as completely and detailed as possible. Model (please check): 57 PClamp N PClamp ISO PClamp E Type designation according to the table: Surface operating conditions: Required holding force: N dry oiled greased Exact designation of the oil/grease: Required holding torque: Nm Piston diameter: mm System can only open with air: 4 Bar compressed air Required quantity: 6 Bar compressed air Date of delivery: Horizontal operation Please call back Vertical operation Vertical operation (with free fall) Please visit Use as: Other: brake system clamping system translatory rotary You can also download this form at: Clamping cycles: for each www.hema-group.com 57 PClamp LinClamp RotoClamp Content MClamp DiskClamp Product finder Clamping Systems Quality by HEMA Quality at HEMA All clamping systems are subject to the most stringent quality requirements according to the HEMA ISO 9001 System. A 100% check of com ponents at all stages of production ensures absolute quality. The most modern 3D measuring machines and our own, specially developed testing machines ensure high quality on delivery and continuous perf orm ance data. A batch number system allows for unique identi - fic ation of all performance data for the clamping system delivered in each case. Detailed operating instructions supplement the high-performance systems. Our range of service Protection systems Clamping and braking systems Machine safety windows Spin windows LED Lighting systems Service, logistics and maintenance HEMA Maschinen- und Apparateschutz GmbH Seligenstädter Straße 82 63500 Seligenstadt, Germany Phone: +49(0)6182 773-0 Fax: +49(0)6182 773-35 E-Mail: info@hema-group.com Web: www.hema-group.com Released: August 2017. All rights to make changes reserved. Reprinting and publication only with written permission of HEMA. All technical data and drawings in this catalogue show standard guide values that may differ in the actual situation. Please check in parti cular the drilling patterns and installation situation. Values in dic ated are not binding; the value indicated on the order confirmation always applies. RotoClamp, LinClamp and PClamp are developments of InnoTech Engineering GmbH. DiskClamp and MClamp are developments of HEMA Maschinen- und Apparateschutz GmbH.