STD-DN 22 OSCILLATING MOTION JOURNAL BEARING FRICTION & WEAR TEST RIG

Beskrivning

The STD-DN 22 is a bearing test rig for either plain or spherical journal bearings under high load and

oscillating motion. A servo hydraulic ram provides quasi static (low cycle) controlled loading and

oscillatory motion is provided by a semi-rotary servo hydraulic actuator, providing 180 degrees

of rotation.

Displacement is controlled automatically, providing either continuous motion over a given stroke

or movement to a selected position, followed by a pause, followed by either continuing motion in

the same direction or movement in the opposite direction.

Tekniska specifikationer