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DEMMELER Maschinenbau GmbH & Co. KG

Alpenstraße 10
87751 Heimertingen

Tel: +49 (0) 8335 / 9859-0

PPC bolt D28 long

  • PPC bolt D28 long
  • PPC bolt D28 long
  • PPC bolt D28 long
  • PPC bolt D28 long

Product description

  • Highest clamping force with large clamping stroke. Polygonal expansion elements are full-faced, force-fitting and accurately self-centring, thereby reducing the surface load
  • Self-locking, reduces material wear
  • Straightforward, fast and safe handling
  • Minimal susceptibility to dirt
  • DEMMELER system lock for DEMMELER electric screwdriver for inserting and tightening as well as loosening and pulling
  • With marking grooves for DEMMELER electric screwdrivers
  • High-quality hardened steel, maximum precision thanks to ground design
  • O-ring prevents simultaneous rotation while tightening and cleans the system bore at the same time
  • The long version connects 3 system components together or 2 system components on the welding table
  • The discharge of welding voltages, unfavourable leverage and impacts have to be avoided. The specified loads must not be exceeded when using the clamping bolts
price on request

plus VAT



Item number: D28-06026-000

Technical data

Diameter A in mm 28-0.02
B in mm 24
Clamping range 66-72
Tensile force in kN 25
Shear force in kN 200
Tightening torque in Nm 70
Approx. weight in kg 0.6


Fitting accessories