The Clamping System 8000 is used as reference system for the palletizing of fixtures and workpieces on milling, drilling, surface grinding, jig milling machines, and sinking EDM. The pallets can be changed manually or automatically by handling units and robots.

Possible combination with Clamping System 5000 for Sinking EDM is guaranteed by pallet clampers H8.11.32M.. with clamper in the center.

Pneumatic Chucks

Common Characteristics

  • Solid-centering and clamping elements guarantee precise fixation and highest repetitive accuracy.
  • Due to the ground locating surface, use of an adjusting pallet becomes redundant.
  • Centering and clamping elements are protected against coolant and chips with sealings.
  • Tension by spring pressure with additional pneumatic opening by four clamping cylinders.
H 8.11.32 Pneumatic Pallet Clamper
Positioning or repetitive accuracy: 0.002 mm
Repetitive accuracy 4 x 90°  0.01 mm
Clamping force (with pneumatic opening): 60000 N
Clamping force (without pneumatic opening): 20000 N
Max. Workpiece weight: 300 kg
Weight: approx. 34 kg
Pressure:  6 - 8 bar
Delivery including pneumatic hose (3 m), 6 x 1 mm
H8.11.32M6 Combined Pallet Clamper
With pneumatic clamper H6.11.10.1 in the center, for holders and pallets of fixturing system 5000. Compete with clamping journal H 6.611 (except pallet H8.180 and MINIFIXplus electrodes).
Positioning or repetitive accuracy: 0.002 mm
Clamping force (with pneumatic opening): 60000 N
Clamping force (without pneumatic opening): 20000 N
Clamping force of center clamper: 2500 N
Max. workpiece weight: 300/50 kg
Weight: approx. 35 kg
Pressure: 6 bar
Delivery including pneumatic hose (3 m), 6 x 1 mm

H8.11.32M  Combined Pallet Clamper
Same as H8.11.32M6 but with pneumatic clamper. H8.11.20 in the center for holders and pallets of fixturing system 5000 with clamping journal H 5.611 and four MINIFIXplus electrodes (except for pallet H8.180).

Pallets HPS320...

Common Characteristics

  • Four evenly spaced centering and clamping elements in hardened steel.
  • Protective arranged and hardened reference elements for X-Y-Z direction.
  • Can be changed manual and automatically
H8.320 Pallet
Aluminum pallet, ground, without fastening screws.
Flatness < 0.01 mm
Parallelism < 0.01 mm
Dimensions: 320 x 320 x 56 mm
Weight: approx. 12 kg
H8.320PS5 Pallet with Clampers H8.16
Aluminum pallet with 5 manual pallet clampers for setting of all holders and pallets of fixturing system 5000 for sinking EDM with clamping journal H5.611..
Flatness < 0.01 mm
Parallelism < 0.01 mm
Dimensions: 320 x 320 x 92 mm
Weight: approx. 18 kg

H8.320PS5.6 Pallet with Clampers H6.16
Same as H8.320PS5 but with clampers for pallets and holders with clamping journal 
Pallet with threaded screws, T-slots etc. are available on request.


H 9060P Pneumatic Service Unit
Filter, dryer, oiler, and pressure regulator unit with separate adjustment for clamping (6 bar) and blocking air.
H 4101 Pneumatic Control Unit
Manual Control Unit (pneumatic valve) to activate the functions (opening, clampin, cleaning) of the Pneumatic Clamper H4100.
Operating pressure - max. 10 bar.
H 8.32.12 Foot Switch
For manual clamping or opening of pneumatic pallet clampers (incl. plastic hose, length 3 m, 6x 1 mm)

Supply pressure: max. 7 bar
H 8.32.34 Small Seal
Spare part for pallet clampers H 8.11.32...

H 8.32.35 Large Seal
Spare part for pallet clampers H 8.11.32...