Product Name：MRH-3G microcomputer controlled high speed ring block friction and wear testing machine

Product introduction

Microcomputer MRH-3G control high-speed ring block friction and wear testing machine at the ring block friction pairs is mainly used to do all kinds of lubricant in sliding friction state of the load capacity and friction characteristics test, can also be used to do all kinds of metal materials and non-metallic materials and surface modification of materials at after sliding friction in the state of wear resistance test, to lubricant studied the mechanism and the materials of the friction pair of compatibility. For in Colleges and universities, research institutes, enterprises and institutions for research and quality inspection and control.

 Technical parameters  

project title	technical indicators
Maximum testingforce	3000N
Maximum determination of friction force	300N
Accuracy of friction	±1％
Testing force control mode	Step motor closed loop control exerting force
range of spindle speeds	100～2000r/min(5000r/min) Stepless adjustable
Speed control precision	±10r/min
Temperature range of testing oil	room temperature～100℃
control range of testing time	10～9999s(min)
Standard testing ring size	φ49.22mm×13.06mm
Standard testing block size	12.32mm×19.05mm
Exterior dimension	1300mm×700mm×1340mm
Weight of whole machine	800kg