Main features:
The Computer Control Servo Four Ball Friction Testing machine, a high-precision Testing solution designed for evaluating the extreme pressure, anti-wear performance, and friction characteristics of lubricants and materials under high-pressure sliding conditions. The machine is widely used in petroleum, lubrication, metallurgy, machinery, research institutes, and quality inspection fields.
Equipped with a computer-controlled servo loading system, the MRS-10A can measure key parameters includingmaximum non-seizure load PB, sintered load PD, comprehensive wear parameter ZMZ, friction force, and friction coefficient. It also supports rolling friction Tests, simulated wear tests, face wear tests, and ball rolling fatigue tests.
The system features real-time data display, automatic calibration, high-speed sampling, test curve recording, and multiple protection functions for safer and more reliable operation.Its main specifications include atest force range of 4N–10kN, friction test range of 0–300N, spindle speed of 200–2000r/min, temperature control range from room temperature to 260℃, and φ12.7mm test steel balls.
The MRS-10A complies with major testing standards, includingGB/T12583-98, GB3142-82, SH/T0189-92, SH/T0202-92, SH/T0204-92, SH/T0762-2005, and ASTM D5183-2005for four-ball lubricant performance and friction coefficient testing.
Keywords:Four-ball friction test, lubricant evaluation, wear resistance, extreme pressure performance, servo control, friction coefficient measurement.
