Applicable Standards: T0719-2011 in the industry standard JTG E20-2011 of Chinese Ministry of Transport.
Walking speed of a dolly: 42 times/min+1time/min (one way).
Walking distance of a dolly: (230±10)mm.
Rubber Hardness of test wheel: 78±2 (International Standard Hardness).
Grounded pressure of the test wheel: (0.7 ± 0.05) Mpa (at 60℃), adjustable to 0.8, 0.9Mpa.
Displacement detection range: (0 to 30) mm.
Displacement detection accuracy: less than ±0.01mm.
Test time: (60-240) min.
Temperature controlling range: Ambient temperature to 80℃ (can be set up optionally), control accuracy ±0.5℃.
Overall size of the machine: 1520mm*1100mm*1450mm.
Weight of the machine: 400kg.
Test mold size: 300mm × 300mm × 50mm (standard), wheel-track test to the thickness of (30 ~ 100) mm of test mold.
Catalog : PDF