... to use and calibrate. 4WD applicable 4WD Vehicle Quaternity Test Line (Sideslip, Suspension, Axle Load, Brake)Model No.: GP-6000C4WD ... force, suspension, sideslips Features1. Compact conformation, space saving, high integration level and speedy testing.2. Sensors return to zero automatically at ... 380VTesting speed5.2km/hMax. tread2200mmMin tread800mm 4WD Vehicle Quaternity Test Line GP-6000C4WD