Motor Grader

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Motor Grader
GR215 GR135

Our motor grader is a construction machine used for road surface leveling, ditch digging, slop leveling, bulldozing, scarification and snow removing, etc. The motor grader is also called a road grader. It has found applications in defense construction, mine construction, urban and rural road construction and maintenance, and irrigation works and farmland improvement areas.

Technical Parameters of Motor Grader

Grader Model GR135 GR165 GR180 GR215
Engine model 6BT5.9 D6114 6CTAA8.3 D6114 6CTAA8.3 6CTA8.3
Rated engine power/speed 100/2200kw/rpm 125kW/2300rpm 138kW/2200 140kW/2300rpm 153kW/2200rpm 160kW/2200rpm
Grader dimension (L×W×H) 8015×2380
Operating weight (Standard) 11000kg 15000kg 15400kg 16500kg
Performance specification
Traveling speed, forward 5 , 8 , 13 , 20 , 30 , 42km/h 5 , 8 , 11 , 19 , 23 , 38 km/h 5 , 8 , 11 , 19 , 23 , 38 km/h 5 , 8 , 11 , 19 , 23 , 38 km/h
Traveling speed, reverse 5 , 13 , 30km/h 5 , 11 , 23 km/h 5 , 11 , 23 km/h 5 , 11 , 23 km/h
Tractive force (f=0.75) 61.3KN 77KN 79KN 82KN
Max. gradeability 20% 20% 20% 20%
Tire inflation pressure 300kPa 260 kPa 260 kPa 260 kPa
Working hydraulic pressure 16MPa 16 MPa 16 MPa 16 MPa
Transmission pressure 1.3 ~ 1.8MPa 1.3 ~ 1.8MPa 1.3 ~ 1.8MPa 1.3 ~ 1.8MPa
Operating specification
Max. steering angle of front wheels ±49º ±50º ±50º ±50º
Max. lean angle of front wheels ±17º ±17º ±17º ±17º
Max. oscillation angle of front axle ±15º ±15º ±15º ±15º
Max. oscillation angle of balance box 16 15 15 15
Frame articulation angle ±27º ±27º ±27º ±27º
Min. turning radius using articulation 6.6m 7.3m 7.3m 7.3m
Maximum lift above ground 410mm 450mm 450mm 450mm
Maximum depth of cutting 535mm 500mm 500mm 500mm
Maximum blade lean angle 90º 90º 90º 90º
Blade cutting angle 28º-70º 28º-70º 28º-70º 28º-70º
Turning angle 360º 360º 360º 360º
Moldboard width × height 3710×610mm 3965×610mm 3965×610mm 4270×610mm

As a China motor grader supplier, we provide not only earth moving machinery, but also road machinery, pile driving machinery, and truck, as well as a variety of cranes like truck crane, crawler crane and rough terrain crane.

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