Your benefits

doubble dash gressel

With our hydraulic clamping systems

For use in semi-automatic and fully automatic operation with robot loading or just for simple and quick operation. Conceivably simple! You use our single clamps with hydraulic actuation supplemented with the infrastructure you already have. Suitable for semi-automatic and fully automatic operation. We offer you the clamping systems in various dimensions and the GRESSEL pneumohydraulic pressure boosters, which generate the desired oil pressure from your compressed air. Supplemented with the appropriate accessories or all together also realizable as a complete solution.

4 product groups and over 250 possible combinations

Pneumo-hydraulic pressure booster - generate hydraulic pressure up to 300 bar with 6 bar air

adjustable working range from 50 to 300 bar

Pressure maintenance in case of pressure drop in the network

Advantages they
will inspire

✓ Ready-to-install sets
Complete solutions in all jaw widths
Complete solutions also individually assembled with several clamping devices

✓ Clamping device for automatic operation
wide range of GRESSEL clamping devices hydraulic
jaw width 65, 100, 125 and 160 mm
Jaw adjustment or clamping range adjustment purely mechanical and without jaw conversion

✓ Economic efficiency
Fast setup and easy handling
more machine running time, higher productivity
low acquisition costs
use existing infrastructure (compressed air)

✓ Pressure booster (GRESSEL pneumohydraulic power unit)
Boosters are quiet, low maintenance, energy efficient and fast
in the event of air failure, the oil pressure in the booster is maintained

doubble dash gressel

Our designs

Three clamping options

doubble dash gressel

hydraulische Spannsysteme
Important data at a glance

Clamping forces hydraulic clamping systems

SizeMax. Hydraulic pressureMax. Clamping forceMax. hydraulic stroke
solinos 65-H250 bar22 kN4 mm
solinos 100-H250 bar40 kN5 mm
gripos 125-H250 bar40 kN5 mm
gripos 160-H250 bar70 kN6 mm
D2 125-H250 bar40 kN4.9 mm per jaw
SC5X-H250 bar40 kN4 mm

GRESSEL Pneumo-Hydraulic Pressure Amplifier Standard

GRESSEL Pneumo-Hydraulic Pressure Amplifier Standard

  • DU 100 manual / DU 125 manual
  • with 4/2 way manual valve (pneumatic)
  • incl. holding magnet for easy positioning

DU 100 manuell – VHH.000.004.01

SizeMax. Number of clamps per booster
solinos 65-H3
solinos 100-H1
gripos 125-H1
gripos 160-H
D2 125-H1
SC5X-H1

DU 125 manual – VHH.000.006.01

SizeMax. Number of clamps per booster
solinos 65-H7
solinos 100-H3
gripos 125-H2
gripos 160-H1
D2 125-H2
SC5X-H2

electrical control

  • DU 100 elctric / DU 125 elctric
  • with 3/2 way valve (electric)

DU 100 electric – VHH.000.005.01

SizeMax. Number of clamps per booster
solinos 65-H3
solinos 100-H1
gripos 125-H1
gripos 160-H
D2 125-H1
SC5X-H1

DU 125 electric – VHH.000.007.01

SizeMax. Number of clamps per booster
solinos 65-H7
solinos 100-H3
gripos 125-H2
gripos 160-H1
D2 125-H2
SC5X-H2
doubble dash gressel

Gressel workpiece automation hydraulic clamping systems in Action