4MT Rohm Centre with pressure display and length compensation
Whenever the clamping force has to be kept within certain limits, either to prevent deformation of the component or to ensure secure clamping with sufficient pressure.
As a tailstock centre in conjunction with hydro-mechanical face drivers because the drive teeth have to dig into the component
For components that expand significantly due to high machining heat
For clamping long slender components to prevent lateral displacement
For clamping heavy components where a controlled clamping force is required
Point angle 60°
The adjusting pressure (clamping force) is directly readable on the manometer sight glass in daN
The live centre, which is supported by a disc-spring pack, has a long spring travel
Short sturdy design with active longitudinal axis. Live centre through hardened and finish ground
Maximum accuracy due to precision roller bearings
With special seal against dirt and coolant ingress, maintenance-free due to lifetime lubrication
Part Number 652-4 060874