Motor Grader, PY120G

Torque converter with advanced punch & welding technology, Power-shift transmission with constant shaft, type Z304 and the engine matched in plateau area, working in elevation height of 4500m. The rear driving axle is combined of three separated sections, and assembled with "NO SPIN Differential" under companys patent. Hydraulic operating system with synchronic/sensitive double pumps and double circuits, and assembling American operating valves. Rim brake in medium-rear wheel, air and hydraulic combined operating. Articulating frame, front axle with large oscillating-angle, oscillating tandem boxes. Drivers cab with "French Green" glasses to inhibit ultraviolet radiation. Thermoforming the entire front frame, NC-welding. Heavy blade can lengthen service lifetime to reach 200%.