Model Number: GR1803 Brand Name: ORIEMAC Key Specifications/Special Features: China mini motor grader for XCMG, GR180Electronically injection diesel engine (tier 3) features low noise and emissionZF electro-hydraulic control power shift gearbox guarantees flexible and convenient operationWith No-SPIN self-locking differential, three-way drive axle provides reliable and stable driveHot sale XCMG motor grader GR180 with high configurationDouble-circuit travel braking hydraulic system is safe and reliableWith ROPS and FOPS, cab is equipped with the electric washing window equipment and clear fog equipment, air-conditioning can exchange the air automaticallyFront wheel hydraulic auxiliary drive system is interlocked with the rear wheel gear, machine can get 6-wheel, 4-wheel and 2-wheel driveMachine passes the CE certification and meets the requirement of Europe safety and environmental careOptional devices: front bulldozing plate, front harrow, rear scarifier, rotating ball disk and automatic leveling system

Engine model	CUMMINS CTAA8.3 /SC 8D190G2B1
Rated power/speed	138kW/2200 140kW/2300rpm
Dimensions	(L) 8900 x (W) 2625 x (H) 3470mm
Operating weight (standard)	15400kg
Performance specification
Travelling speed, forward	5, 8, 11, 19, 23, 38kph
Travelling speed, reverse	5, 11, 23 kph
Tractive force (f=0.8)	84Kn
Maximum grade ability	30%
Tire inflation pressure	260MPa
Working hydraulic pressure	18MPa
Transmission pressure	1.3-1.8MPa
Operating specification
Maximum steering angle of front wheels	Left/right 50°
Maximum lean angle of front wheels	Left/right 17°
Maximum oscillation angle of front axle	Up/down 15°
Maximum oscillation angle of balance box	Before/after 15
Frame articulation angle	Left/right 27°
Minimum turning radius using articulation	7.3m
Blade
Maximum lift above ground	450mm
Maximum depth of cutting	500mm
Maximum blade position angle	90°
Blade cutting angle	28 to 70°
Circle reversing rotation	360°
Moldboard	(H) 3965 x (W) 610mm