Computerized four-ball wear test machine, lubricant wear tester, used for wear test price
Main functions
This machine is used to evaluate carrying capacity of lubricant under high contact pressure by sliding friction, including the largest non-card bite load Pb, sintering load Pd and the composite wear value ZMZ; it can also be used for a long time wear tests, determination of friction and the frictional coefficient calculation. Equipped with special annex, it can also be used to do end-wear test and simulation test for materials.
Products catalogue
MRS-10W Computer control type: Servo valve closed-loop control and auto load
MRS-10 MRS-10P Digital display type: Manual load
Main Technical Specifications
1. Axial testing force:60N -10KN;
2. Accuracy of testing force:
MRS-10W,MRS-10:60N-400N ≤±5N;400N-10kN ≤±1%
MRS-10P:≤±1%,from 20% of full range;
3. Spindle speed range:200-2000r/min step less and adjustable;
4. Speed control error:±10r/min;
5. Specimen temperature control range: Room temperature ~200°C;
6. Friction force measurement range:1-300N;
7. Dimension of host machine(LxWxH) (mm):1200x870x1586;
8. Steel ball for test: Special steel ball in four ball wear test machine, and diameter is 12.7mm.
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