Products

  • End friction and wear testing machine

End friction and wear testing machine

MMU-5/10/20 end face friction and wear tester mainly realizes sliding friction between end face and pin disc (can also expand other friction pairs according to the requirements of use), and tests under various conditions such as changing the lubrication state (oil-free lubrication or oil-immersed lubrication), load, speed, friction partner material, surface roughness of friction pair, hardness and other parameters.

Introducción

Product presentation

Our company specializes in friction and wear, lubrication evaluation test equipment development and test technology research.The main production of four-ball friction testing machine series, end wear testing machine series, ring block friction and wear testing machine series, long-term friction and wear testing machine series, plain bearing friction and wear testing machine series and high temperature, vacuum, corrosion and other special functions of friction and wear testing machine.A total of more than 30 specifications and varieties,A total of more than 30 specifications and varieties.Widely used in petrochemical industry, colleges and universities and tribology in various professional fields.

MMU-5/10/20 end friction and wear testing machine,It mainly realizes sliding friction such as end face and pin disc (other friction pairs can also be expanded according to the requirements of use,Changing the lubrication state (oil-free or oil-immersed)Load, speed, friction mate material, surface roughness of friction pair, hardness and other parameters are tested under various conditions.It can be used to evaluate the wear performance of various metals, coatings, engineering plastics, ceramics and powder metallurgy and other new materials, and to determine the anti-wear and material matching characteristics of their materials.The testing machine has a friction pair expansion space, can expand a variety of contact forms, a variety of special working conditions, to meet the scientific research needs of different customersThe machine adopts industrial control computer control, monitoring software to monitor the whole process of the test, the main test parameters can be collected and displayed in real time, and the corresponding test curve is drawn, which is convenient for scientific research and analysis.

The equipment is mainly used to evaluate the frictional properties of engineering materials, powder metallurgy, alloy bearings and other materials under different conditions, and can be applied to the selection of friction pair materials and the study of anti-wear properties of materials.

Parámetros

Technical specification

Serial number

Project name

Technical index

1

Product model

MMU-5

MMU-10

MMU-20

2

Test force range

50~5000N

50~10000N

50~20000N

3

Test force range

±1%

4

Range of spindle speed

1~2000r/min

5

Spindle speed error

±1r/min

6

Maximum frictional force

1000N

7

Friction measurement accuracy

≤±1%

8

Temperature

Room temperature ~ 260℃, measurement and control accuracy ±0.5℃

9

Time display and control range

1~999999s/min/h

10

Speed display and control range

1~999999999

11

Data display recording mode

Data display recording mode

12

Test friction pair

Ring sample, ¢26*¢20*12 (mm)


13

Test force control mode

  Manual and AC servo motor closed loop control applied test force


14

  • WEIGHT

About 800kg

15

Overall dimensions (L * W * H)

1200*870*1700mm







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