The measurement range of roller's diameter Ф76-245mm
The measurement range of roller's length ≤1000mm
The number of rollers can be tested simultaneously 1
Power supply voltage 380V 50HZ
Dimensions 1360*818*940mm
Setting range of roller speed :5r/min-1500r/min
Control accuracy of roller speed ±1r/min
Setting range of test time 0-99H:59min:59s
Time control accuracy ±1s
Range of roller load force 200N-300N (weight load)single weight accuracy ±2g
Friction wheel line speed control range 1.0m/s-10.0m/s
Line speed control accuracy 0.1m/s
Rolling resistance control range 0.01N-100.00N