Description
MM-W1A Vertical Universal Friction and Wear Testing Machine. Its function and application are similar to FALEX6# Multi-Specimen Test Machine of USA. It is designed for simulating, evaluating and testing all kinds of high-class serial hydraulic oil, combustion oil, gear oil. It is used in tribology field, petrol chemical industry, mechanical, energy resource, metallurgy, space flight, universities, institutes etc.
Spesification
Max. capacity (KN)
|
1
|
Load range
|
0.4% ~ 100% FN
|
Reading error below 200N (N)
|
≤± 2
|
Relative reading error above 200N
|
≤± 1%
|
Relative error of long time auto hold reading value
|
≤± 1% FN
|
Return zero error of digital display device of test force reading value
|
≤± 0.2% FN
|
Max friction moment (N*m)
|
2.5
|
Relative error of friction moment reading value
|
≤± 2%
|
Friction load cell (N)
|
50
|
Friction arm distance (mm)
|
50
|
Return zero error of digital display device of friction moment reading value
|
≤± 0.2% FN
|
Stepless speed variation (r/min)
|
1~2000
|
Special deceleration system
|
0.05~20
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Over 100r/min, error of spindle speed
|
≤± 5rpm
|
Below 100r/min, error of spindle speed
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≤± 1rpm
|
Testing media
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Oil, water, muddy, abrasive material
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Heater work range
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Ambient temperature to 260?C
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Disc type heater
|
Φ65, 220V, 250W
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Jacketing heater
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Φ70x34, 220V, 300W
|
Temperature measuring control accuracy
|
±2?C
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Conicity of spindle of testing machine
|
1.7
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Max. distance between spindle and lower disc
|
≥ 75mm
|
Spindle control mode
|
Manual control, time control, revolution control, friction moment control
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Time display & Control range
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0s~9999 min
|
Revolution display & Control range
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0~9999999
|
Output maximum moment of main motor (N*m)
|
5
|
Dimension (mm)
|
600*682*1560
|
Weight (Kg)
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Approx 450
|
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