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End-face friction and wear testing machine

Description
Technical Parameter

The HDM-20 end-face friction and wear testing machine adopts the form of end face contact sliding friction in which the upper sample (ring) rotates and the lower sample (ring, plate) is stationary. The testing machine is specially equipped with two dry and wet test boxes for testing the friction and wear performance of the sample under the conditions of oil lubrication and no oil lubrication.  The testing machine is especially suitable for evaluating the antifriction and wear-resistance characteristics and comprehensive service performance of self-lubricating bearing materials, surface thin-layer or layered composite materials and solid lubricating materials.

Corresponding parameter set not found, please add it in property template of background

1Test loading              0~19600N

2Load accuracy          ±1.0FS

3Main motor power  7.5KW 380V   

4Rotating speed (variable frequency speed regulation)  0~2800 RPM

5Surface temperature measurement      Room temperature ~ 300 ℃ (indication error ± 1 ℃)

6Friction torque measurement    0 ~ 40 N · m (indication error ± 2 ) 150 1500RPM

                        0 20N · m Indication error ± 2 ﹪) 1500 2800RPM

7. Standard sample size 

    Sample on dry friction    Outer diameter:      φ30 mm

                                            Inner diameter:      φ25 mm

    Diameter and dimension of sample under oil lubrication:   φ5241 mm x 41m

暂未实现,敬请期待
暂未实现,敬请期待