Selasa, 26 September 2017

MM-W1A Vertical Universal Friction & Wear Testing Machine

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
Over 100r/min, error of spindle speed
≤± 5rpm
Below 100r/min, error of spindle speed
≤± 1rpm
Testing media
Oil, water, muddy, abrasive material
Heater work range
Ambient temperature to 260?C
Disc type heater
Φ65, 220V, 250W
Jacketing heater
Φ70x34, 220V, 300W
Temperature measuring control accuracy
±2?C
Conicity of spindle of testing machine
1.7
Max. distance between spindle and lower disc
≥ 75mm
Spindle control mode
Manual control, time control, revolution control, friction moment control
Time display & Control range
0s~9999 min
Revolution display &  Control range
0~9999999
Output maximum moment of main motor (N*m)
5
Dimension (mm)
600*682*1560
Weight (Kg)
Approx 450

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