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DEMMELER Maschinenbau GmbH & Co. KG

Alpenstraße 10
87751 Heimertingen
Germany

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Clamping systems

Manipulators

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Rotary table

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PC bolt D28 short

Connecting element for all system components on tables, perforated plates etc. or for special fixtures
Very fast connection with large clamping stroke
Very high clamping force due to planetary gear effect and by avoiding a double-start thread
Force-fitting and form-fitting, O-ring for self-centring connection
With clamping area
Highest clamping force with large clamping stroke using a hex key (D28: WAF 14) or torque wrench
Turning the ergonomically shaped bolt head causes the balls of the PC bolt to make point contact with the bevel – turning it further clamps the original DEMMELER PC bolt
High-quality hardened steel, maximum precision thanks to ground design
O-rings prevent simultaneous rotation while tightening and clean the system bore at the same time
The short version connects 2 system components together or 1 system component on the welding table
The specified loads must not be exceeded when using the clamping bolts. The discharge of welding voltages, unfavourable leverage and impacts have to be avoided