Clamping Systems
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Clamping Systems RotoClamp DiskClamp LinClamp MClamp PClamp

HEMA North America, Inc. St. Catharines, Ontario, L2S 0B5 - Canada Phone: +1 289 868 8778 Fax: +1 888 480 3273 eMail: info@hema-northamerica.com HEMA Maschinen- und Apparateschutz GmbH 63500 Seligenstadt - Germany Phone: +49 6182 773-0 Fax: +49 6082 773-35 eMail: info@hema-group.com HEMA ZHAO Protection Technology (Qingdao) Co., Ltd. 266109 Qingdao, Chengyang District - China Phone: +86 532 87963302 Fax: +86 532 87962356 eMail: info@hemazhao.com EUROPE SOUTH HEMASefra S.r.l. 44047 Sant'Agostino (FE) - Italy Phone: +39 0 532 1868344 Fax: +39 0 532 1868340 eMail: hema-sefra@hema-group.com...

Content Product finder Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 RotoClamp DiskClamp LinClamp MClamp Product finder and Quality Product finder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Quality at HEMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Clamping Systems RotoClamp DiskClamp LinClamp MClamp Content Product finder Product finder RotoClamp (Attivo) Clamping with air RotoClamp Opening with air RotoClamp A (Attivo) Clamping with air RotoClamp Opening with air RotoClamp Single/tandem version RotoClamp Single/tandem version RotoClamp Single/tandem version RotoClamp Single/tandem version DiskClamp more than 10 bar Clamping with hydraulic Opening with hydraulic Check list for product selection Select the solution best suited to you from our wide range of products. The HEMA clamping systems provide an innovative and above all fast...

LinClamp Clamping with air LinClamp Opening with air LinClamp Rail clamping PClamp Opening with air LinClamp Rail clamping PClamp N, ISO in modular design LinClamp SK Compact rail clamping For single linear applications in which you do not want to exclude emergency braking, the LinClamp systems with sinter linings are recommended. Of course, you can also use LinClamp for almost all types of linear guide system for fast and safe clamping (steel coverings). PClamp clamps and brakes rod loads safely and quickly. It can be adapted to standard systems such as pneumatic cylinders from leading...

Clamping Systems RotoClamp DiskClamp LinClamp MClamp Content Product finder RotoClamp Inside RotoClamp Outside DiskClamp

Content Product finder RotoClamp DiskClamp Pneumatic clamping with high forces LinClamp MClamp Safety clamping RotoClamp Standard – If the air supply fails then system clamps The values of hydraulic clamping are reached and exceeded Low system costs in comparison to hydraulics Simple installation Compact design Suitable for all shaft sizes

Clamping Systems Rotating tabletop Pneumatic clamping Rotating tabletop RotoClamp DiskClamp Hydraulic clamping LinClamp MClamp Content Product finder Comparison of operating principles Chamber with hydraulic oil Operating principle of hydraulic clamping Operating principle of the RotoClamp Function The chamber formed by the expansion ring and the O-ring is supplied with hydraulic oil. The upper ring of the expansion ring is pressed upwards and away elastically and clamps the rotating brake disk between the fixed expansion and counter rings. Standard table sizes with 500 x 500 mm pallets...

A1= 1 p RotoClamp Inside standard, opening the spring actuator Clamping RotoClamp Inside Depressurizing the inner spring diaphragm chamber (open) and venting the outer spring diaphragm chamber (close) relaxes 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. RotoClamp Inside with secondary air You have the optional possibility of increasing the clamping force by extra loading of the outer spring diaphragm chamber (close)...

Clamping Systems Content Product finder Operating principle of the RotoClamp Outside Function of the RotoClamp Outside RotoClamp DiskClamp Release RotoClamp Outside 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 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. LinClamp MClamp RotoClamp Outside standard, opening the spring actuator Release (open) RotoClamp Outside...

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. various materials. The optional clamping flange is available 11 Installation and assembly General ■ To transfer the maximum clamping forces, the connection to the machine structure should be as rigid as possible. ■ The characteristics indicated for the clamping elements can only be achieved by correct construction, manufacturing, assembly and use of the...

Design recommendations ■ The accuracy of the clamping surface is established by matching the precision ground inside diameter to the flat machined mounting surface of the RotoClamp. The total running tolerance of the clamping surface to the defined flat matching surface is smaller than 0.02 mm. ■ The contact width of the clamping surface is between 2.5 and 4 mm, depending on the gap width. In this area, compressive stresses up to ca. 180 N/mm2 arise at the clamping diameter when using the secondary air function. ■ Transferable torque (example): When using 12.9 M8 screws and at a...

Content Product finder RotoClamp DiskClamp View: RotoClamp Outside in mounting position (suggestion) LinClamp MClamp View: RotoClamp Inside in mounting position (suggestion)