Koehler K93500, Operation And Instruction Manual, Page: 16 / 57

Pin On Disc Friction & Wear Test Rig
Page 16
PART IV
OPERATION

The operation of PIN ON DISC FRICTION & WEAR TEST RIG is made simple and user
friendly by providing controls and displays on the front panel of the control box. The
controls for operation are:
Wear (displacement)- to be preset to zero before start of operation
through the software.
Frictional force - to be preset to zero before start of operation
through the software.
Speed - Speed of the motor – can be set in the range of
50 to 2000 RPM.
Temperature - Pin Gradient Temperature Measurement & pin
Controller temperature controller.
Start – Stop - to start/ stop (push button switches are provided)
the system operation.

Connect the power input cable to 110V, 60Hz, and single-phase supply. Switch ON the
“MAINS” RCCB on the machine front panel.

Place the specimen pin between the jaws and adjust the height of the pin with respect
to the test disc using the thumbscrew provided on the specimen holder plate.