Pin and Disc Wear Apparatus

Specifications:

1. 1. DISC-Steel disc. 400mm rotating about vertical axis driven by a 1 HP three phase induction motor, with 3 speed pulleys. Max. Surface speed 0-25 m/sec
2. PINS ? 12 mm 150 mm long – Aluminum, brass and C, 1 nos. each.
3. Weight set to load the pins ? 100 gm. And 200 gm. 2 nos each

Measurements

1. Dial gauge, L.C. 0.01 mm for measurement of pin wear
2. Spring balance with torque arm for measurement of co-efficient of friction
3. Digital RPM indicator for disc speed