Product  Descriptions of motor grader
The GR Motor Graders are mainly used in ground leveling ,canalling , slope scraping ,earthmoving ,scarification or snow removal work on road, airfield ,farmland ,and so on .They are necessary construction machines for national defense engineering ,mine construction, town and country roads building ,and farmland improvement.

Main features of motor grader
1,Dongfeng Cumminns Engine, Z F Technology Gearbox, and Drive Axle make the drive system power matching more reasonable and reliable.
2,Double-circuit hydraulic brake system makes the brake more reliable and stable;
3,Steering to the load sensing system, the main hydraulic components adopt international support to ensure the stability and reliability of the system;
4,Use special enhanced work devices;
5,The blade body adopts adjustable large chute and double slide mechanism, and the working blade adopts high-strength and wear-resistant material.

Specifications of GR1653 motor grader

Item	Specification	Unit
Engine model	SC7H180.1G3
Rated power/speed	128/2000	kW/rpm
Dimension(LxWxH)	8900×2625×3420	mm
Total  weight(Standard)	14500	kg
Forward speed	5,8,11,19,23,38	km/h
Reverse speed	5,11,23
Tractive force(f=0.75)	77	KN
Max. gradeability	25	%
Tire inflation pressure	260	kPa
Working hydraulic pressure	20	MPa
Transmission pressure	1.3~1.8	MPa
Max. steering angle of front wheels	±48°
Max. lean angle of front wheels	±17°
Max. oscillation angle of front axle	±15°
Max. oscillation angle of balance box	front15°,reverse15°
Frame articulation angle	±27°
Min. turning radius using articulation	7.3	m
Max. lift height	450	m
Max. cutting depth	500	m
Max. blade position angle	90°
Blade cutting angle	28°-70°
Circle reversing rotation	360°
Moldboard width X height	3965*610	mm