Test Rig

Our product range contains a wide range of High Frequency Reciprocating Test Rig

High Frequency Reciprocating Test Rig

Frequency 1 to 50 Hz
Stroke 1 mm (fixed)
Load up to 1.0 kg
Temperature Ambient to 150 Deg C. Optional "High Temperature Module" for ambient to 400 Deg C
Upper specimen 6 mm (dia) - ball
Lower specimen 10 mm (diameter) X 3 mm (thick) - disc

The purpose of this tester is to characterize friction under lubricated condition using a ball on disc configuration. This tester is particularly suited for evaluating low lubricity fluids like diesel and gasoline.

The system consists of a temperature controlled stage that houses the test plate. A reciprocating arm with a ball holder to hold the test ball is pressed against the test plate with a known force. The system reciprocates maintaining the required stroke length, frequency, load, temperature and humidity.

A piezoelectric force transducer senses the frictional force. The unit is computer controlled and uses the WinDucom Data Acquisition System to record the output parameters.

Features