Ring On Block Wear Testing Machine, Brand Name : Yihua

We are offering ring on block wear testing machine. This machine is used to do wear resistance test in the sliding friction form, for kinds metal & nonmetal(nylon,plastic.). Also can simulate friction-wear test in drywet friction condition.
this machine confirm to the gb 3960-83 standard.
　　　
　　　technical parameters
items 　　　technical parameters
test force range 10-1000n
relative error： more than 20% of max test force ≤±1％
relative error： less than 20% of max test force ≤±2n
display resolution of test force 1n
test range of friction torque 0～4000n.mm
relative error ≤±2%
display resolution of friction torque 1n.mm
spindle speed 100～1000rmin
timing setting range 1～99999smin
rotation setting range 0～999999999
power 1.1kw
dimension (l*w*h)860mm×400mm×660mm.