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Lever Four Ball Friction Tester

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The friction testing machine is mainly applicable to the evaluation of lubricating oil. It has broad application prospects in various professional fields of tribology, petroleum, chemical, energy, and other industries, colleges, universities, research institutes (institutes), and other departments.

Product Specification

Maximum test force
10kN
The maximum test force is less than 4% and the error of test force indication
±5N
The relative error of the test force indication is more than 4% (inclusive) of the maximum test force
±1%
Loading mode of test force
Manual loading of weights
Maximum friction
200N
The relative error of friction indication shall not be greater than
±3%
Temperature control range
RT~250℃
Temperature control accuracy
+2℃
Spindle speed range
200r/min~2000r/min (Stepless adjustable)
Speed control accuracy
±10r/min
The taper of the spindle inner hole
1:7
Oil consumption for one test
10ml
Nominal diameter of special standard steel ball
φ12.7
Spindle motor power
1.5kW
Time display and control range of testing machine
1s~9999min
Overall dimensions of the testing machine (L *W * H) mm
1185×505×1565

 

Standard:

GB/T2679.5-1995 Determination of flexibility of paper and board (MIT flexibility meter method)

Applications

  • Petroleum
  • Chemical
  • Energy and other industries
Lever Four Ball Friction Tester
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