모델 번호
GD-0719-2 Wheel-Track Tester
Rolling speed of grinding wheel:
42 times/min+1time/min (one way)
Walking distance of dolly:
(230±10)mm
Rubber Hardness of grinding wheel:
78±2 (International Standard Hardness)
Contact pressure between roller:
(0.7 ± 0.05) Mpa (at 60°C), adjustable to 0.8 or 0.9Mpa
Displacement detection range:
(0 to 30) mm
Displacement detection accuracy:
less than ±0.01mm
Overall dimensions
1520mm *770mm*1700mm (length * width *height)
Overall weight:
350kg Wheel Rutting Tester
Product name
Bitumen Mixtures Wheel Tracking Device Wheel Rutting Tester