Hydrodynamic Self-Propelled Motor Grader

Self-propelled articulated motor grader is suitable for large-scale land leveling in foundation constructions. It can be used for ditching, grading, slope scraping£¬bulldozing, ripping, virgin land scarifying and snow-removing etc., which is modernized construction equipment of multi-functions and high-efficiency for high-class highway, railway, airport, harbors, dams, industrial ground and farmland.
Main components such as diesel engine£¬ hydraulic pumps, multiply control valve, dividing valve and differentials are made from international advanced companies.
Whole engine hood and spacious operator's cab for good visibility within 1m¡Á1m distance, ease to maintain and operate.
Torque converter and power-shift gearbox is operated electro-hydraulically, all the instruments and warning lights are indicated
on the liquid-crystal screen digitally with flexible and light operations.
Steering system with center articulated joint and tilt-able front wheels, together with oscillating balance case enhance the
maneuverability of machine.
Braking system with single-circuit accumulator brake control, caliper disc brake and mechanical parking brake for more safety and reliability.

PY220C-2/180D-2/180C-2/165C-2

Type		PY220C-2	PY180D-2	PY180C-2	PY165C-2
Operation mass	kg	16900	16000	16000	15000
Front axle load	kg	5820	5150	5150	4150
Rear axle load	kg	11080	10850	10850	10850
Max forward speed	km/h	36.8	38.2	38.2	40.4
Max backward speed	km/h	24.8	24.5	24.5	25.7
Speed gear number	¡¡	F6/R3	F6/R3	F6/R3	F6/R3
Hydraulic system pressure	Mpa	18	18	18	18
Blade length * Height	mm	3965*610	3965*610	3965*610	3965*610
Front wheeltrack	mm	2150	2150	2150	2150
Rear wheeltrack	mm	2340	2340	2340	2340
Wheelbase	mm	6362	6362	6362	6362
Diesel engine model	¡¡	6CT8.3-C215	D6114	6BTA5.9-180	6BTA5.9-170
Diesel engine power	kw	158	140	132	125
Overall dimensions	mm	8585*2790*3340	8585*2790*3340	8585*2790*3340	8585*2790*3340