Motor grader Model: KPY220G Shanghai Diesel Engine Model C6121 under CAT'S 3306B lisence, ZF Transmission made in China, Brake Valve and Pressure Limit Valve of Rexroth, With Over-load Protecting Worm Gear Box Engine Model Shanghai Caterpillar engine model C6121 Rated power(kw) Rated rev(rpm) 162 2300 Transmission (electrical control power shift) Liuzhou ZF model 6WG200 travelling speeds Gear /speed(km/h) (forward)6/5.7-39.0 (backward)3/5.7-27.0 overall dimensions With front bulldozing plate/rear ripper (mm) 9230*2800*3630 10910*2890*3630 operating weight With front bulldozing plate/rear ripper(kg) 19000 21000 Frame articulated frame Rear axle three stage driving axle with No-spin differential Min turnning radius (mm) (central line of the outside on front wheel) 8600 Max tractve force(KN) (φ 0.75) 105 Max tractve force (° ) 20 Blade size(L*N)mm 4422*688 Tyre 20.5-25, 16PR Optional parts Front dozer, rear ripper, air conditioner