Description:
UNILOCK 5-axis basic module, double clamp, system size 50 mm.

Material:
Carbon steel.

Version:
- Main body oxidised.
- Contact faces hardened and ground.

Application / Note:
- Can be adapted directly to machine tables with grid holes or T-slots and to grid-hole subplates.
- Narrow design enables use on grid spacings from 20 mm.

Clamping Forces:
- With M8 fastening screw: 15,000 N.
- With M10 fastening screw: 25,000 N.
- Values apply with DIN EN ISO 4762 property class 12.9 cap screws.
- Clamping pins may only be clamped with a mounted interchangeable unit in the clamping module.

Dimensions / Variant Data:
- D: 50 mm.
- H: 75 mm.
- SW: 4 mm.
- Retraction force: 10 kN.
- Maximum tightening torque: 10 Nm.
- Drawing references include 12.5 mm, 19.5 mm (2x), 44.5 mm, 39 mm and M6.
- Height contact surface tolerance: H +0 / -0.006 mm.

System Technical Reference:
- Functional slides are closed by manual rotary movement of a threaded spindle with RH/LH threads and lock the clamping pin with frictional force.
- Self-locking: clamping pin remains in the tensioned module even if external tensile force exceeds the retraction force.
- Actuation torque: 10 Nm.
- Repeat accuracy with clamping pin Form A: <0.005 mm.
- Short-cone centring provides precise centring with radii to ease insertion.
- Clamping modules are generally not approved for turning applications.
- Temperature range: +5 degC to +60 degC.
- Retraction force at 10 Nm actuation torque: 10,000 N.
- Axial load: 25,000 N (2.5 t).
- Retraction travel: 0.3 mm.
- Tilt moment, single module: 150 Nm.
- Rotation moment, single module: 25 Nm.
- Lateral force without relative movement: 1,000 N.
- Correct function/repeat accuracy guaranteed up to 1,000 N lateral force.
- Failsafe and personal safety assured up to critical lateral force of 7,000 N.