MM-W1A Vertical Universal Friction & Wear Testing Machine

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