Level Type Four Ball Friction Tester, Brand Name : Yihua

We are offering level type four ball friction tester.
this machine is used to evaluate the bearing capacity of lubricant in high contact pressure.includes initial seizure load pb, weld load pd, average hertz load zmz three items.this machine also can do long time abrasion resistance tests, friction coefficients determination.
this product meets the standards of gbt12583-98, gb3142-82, sht0189-92, sht0202-92,sht0204-92
technical parameters
no. items technical parameters
1 test force range 60n-10kn
2 relative error ±1%
3 testing range of friction force 0-200n
4 spindle speed 200～2000rmin
5 relative error ±10rmin step-less adjustment
6 temperature range ambient temperature～200℃
7 steel ball diameter 12.7mm
8 lever ratio 1：20
9 color lcd 10〞
10 supply power 380vac，50hz
11 power 1.5kw
12 dimension(l*w*h) 820mm×550 mm×1500 mm