... Safety Test Line consists of Motorcycle axle load tester, Motorcycle brake tester, Speedometer tester, Wheel eccentricity meter and Clamp devices. It ... roller, uses transducer to control frequency.8. Wheel eccentricity tester adopts differential transformer sensor and test precisely.9. Axle ... force test scope (N)0~25000~2000Indication error±3%±3%Speed testerRoller diameter×length (mm)2-176.6×300, 2 ...