Zero point clamping system
gre4doc plates
Zero-point clamping system gre4doc plates - Efficient clamping for maximum precision

With our gre4doc zero point clamping system plates
Mechanical zero-point clamping system guarantees easy handling and short set-up times. Flat and mechanical zero-point clamping system with 4 bolts. gre4doc plates with 52 x 52 mm and 96 x 96 mm, as well as combination plates with both integrated.
Our gre4doc plates offer unique advantages and features that make them the ideal solution for demanding applications:
Advantages of gre4doc zero point clamping systems:
- Easy handling and short set-up times: Reduce your preparation times and optimise your processes.
- High repeat accuracy of < 0.005 mm: Ensures constant precision, even with repeated use.
- Active pull-in force of 17 kN: Stable clamping force ensures maximum holding power and prevents unwanted vibrations during processing.
- Low-wear and chip-resistant: For a long service life even under demanding conditions.
Flexibility and flexible options:
- Compatibility with LANG and HWR brand mounting bolts.
- Various plate dimensions (52 x 52 mm and 96 x 96 mm) as well as combination plates for different applications.
- Basis for the use of many GRESSEL clamping devices.
Technical highlights:
- Patented GRESSEL locating bolt: More than double the clamping and pull-in forces compared to conventional systems. This design ensures significantly higher rigidity.
- Optimised height: Only 27 mm high, perfectly matched to the smaller GRESSEL clamping devices.
- Mounting options: Various mounting options such as fitting screws, screws or alignment and centring sets.

Construction kit gre4doc plate 52 x 52 mm


Construction kit gre4doc plate 1-fold 96 x 96 mm


Modular gre4doc combination plate 1-fold 52 mm and 96 mm


Low profile zero point clamping system
Precise and strong
Mechanical clamping
Mounting on the machine table
3 systems gre4doc plates
Advantages that will
will inspire you
✓ Flat zero-point clamping system
Height 27 mm ± 0.005
Hardened and ground
Low wear
Insensitive to chips
✓ Precise and strong
Repeat accuracy < 0.005 mm
Active pull-in force 17 kN
Minimal friction losses = higher holding forces = no vibration
✓ Stitch dimension gre4doc
52 mm & 96 mm distance between clamping bolts
Compatible with other manufacturers

Our Designs


- 2 years warranty
- 52 x 52 mm plate
96 x 96 mm plate
Combination plate 52 and 96 mm grid
- Integrated zero point clamping system
Zero point clamping system gre4doc

Easy handling and short set-up times
The locating pins are pressed into the precisely fitting half sleeves by the clamping plungers. The locating pins are thus positioned accurately in the X / Y direction. At the same time, the locating bolts are pulled down by the accurately shaped retraction slope. Efficient clamping for maximum precision.
1 clamping screw | 2 Clamping plunger | 3 mounting holes 52 mm and 96 mm grid

1 clamping screw | 2 Clamping plunger | 3 Mounting holes 96 mm grid | 4 Locating holes 52 mm grid

