grader Motor Grader (PY220) Features: 1.operating weight: 19000kg (standard )/21000kg (with optional front dozer and rear ripper) 2.Overall dimension(Lx W x H): 9230*2800*3630 (standard )/ 10910*2890*3470 (with front dozer and rear ripper) 3. ZF electro-hydraulic controlled, power shift transmission, with torque converter. 6 forward speed and 3 reward speed, max. travelling speed:38.98km/h, ans speeds as follows: Speed/Gear 1 2 3 4 5 6 Forward(km/h) 5.74 8.73 13.02 17.49 26.98 38.98 Reverse(km/h) 5.74 13.02 26.98 4.Rear rear: Three stage,driving rear, with No-spin differential Front rear: driven axle , oscillating and steering front axle, the oscillating angle 15°at left and right direction, the front leaning angle is 17degree at left and right direction, steering angle is 45 degree