MR-H3    High Speed Ring Block Wear Tester

I、 Main purpose

The high-speed ring block wear tester is mainly used to simulate and evaluate the scratch resistance of medium and high-grade automotive gear oils, such as gl-3, gl-4 and GL-5. It can also be used to study the performance of various metal, non-metallic materials and coatings.

II、Main technical specifications and parameters

1. Maximum test force: 3000n

2. Maximum measured friction: 300N

3. Spindle speed range: 100 ~ 2000r / min (5000r / min) stepless adjustable

4. Temperature range of test oil: room temperature ~ 100 ℃

5. Time display and control range: 10 ~ 9999s (min)

6. Standard test ring size: ф 49.22mmx13.06mm

7. Size of standard test block: 12.32mmx19.05mm

8. Overall dimension of testing machine (length x width x height) mm: 1000mmx700mmx1600mm

9. Applicable standard: GB / T 12444-2006 wear test method for metallic materials sliding wear test of test ring and test block

For more detailed parameters and technical data, please consult the technical or Sales Department of the company.