Rack Push Pull Testing

In this machine the rack is pushed and pulled at uniform sped and a graph is plotted with axial load Vs displacement. In case of Power steering ATF at the desired temperature is circulated at present flow rate. The auto cycle includes filling, testing and purging.

Endurance Test Rig

In this machine, the steering gear is mounted in the ‘as-in-vehicle- mounted’ condition and a hydro motor drives the pinion shaft through a torque sensor. Two hydraulic cylinders offer bi-directional axial load to the rack through universal load cell.