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{"title":"XCMG GR1803 Motor Grader 190 HP 140 kW Engine China III IV Emission Standard for","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/ea\/5720044585553f3625c721a1d202-200x200-1\/xcmg_gr1803_motor_grader_190_hp_140_kw_engine_china_iii_iv_emission_standard_for.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR1803","Place of Origin":"China","Minimum Order Quantity":"1 unit (customizable according to user needs )"}}
{"title":"XCMG GR180 Motor Grader Features 180 HP Engine Articulated Frame Steering for","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/f2\/5049389086c32e428bffbab1f3ff-200x200-1\/xcmg_gr180_motor_grader_features_180_hp_engine_articulated_frame_steering_for_road_construction.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR180","Certification":"CE, ISO9001, ISO14001, Special Equipment Manufacturing License \/ CE\u3001ISO9001\u3001ISO14001","Place of Origin":"China"}}
{"title":"2021 Used XCMG GR2403 Motor Grader 40HP Cums QSB6.7 Engine and 17 Ton Operating","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/e7\/e0c2c3d5a8fa9f1f8ff240ef9dfc-200x200-1\/2021_used_xcmg_gr2403_motor_grader_40hp_cums_qsb6_7_engine_and_17_ton_operating_weight.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR2403","Certification":"CE, ISO9001, ISO14001, Special Equipment Manufacturing License \/ CE\u3001ISO9001\u3001ISO14001","Place of Origin":"China"}}
{"title":"Second Hand XCMG GR2403 Motor Grader in Good Condition Features 3965mm Blade","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/70\/4ee16340eac0a21d4f224dc0a6b9-200x200-1\/second_hand_xcmg_gr2403_motor_grader_in_good_condition_features_3965mm_blade_78kw_power.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR2403","Place of Origin":"China","Minimum Order Quantity":"1 unit (customizable according to user needs )"}}
{"title":"XCMG GR2153 164 kW Motor Grader oad Construction 270mm Moldboard and 16500kg","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/b5\/630d5a51e691da81fe62881c4efa-200x200-1\/xcmg_gr2153_164_kw_motor_grader_oad_construction_270mm_moldboard_and_16500kg_weight.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR2153","Place of Origin":"China","Minimum Order Quantity":"1 unit (customizable according to user needs )"}}
{"title":"Used XCMG GR2003 Motor Grader 147 kW Engine 16000 kg Capacity 4270 mm Moldboard","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/a9\/a9dacfc827c7760a3633536be04a-200x200-1\/used_xcmg_gr2003_motor_grader_147_kw_engine_16000_kg_capacity_4270_mm_moldboard_for_mining.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR2003","Place of Origin":"China","Minimum Order Quantity":"1 unit (customizable according to user needs )"}}
{"title":"XCMG GR2403 Motor Grader 240 HP 178 kW Engine 6 Forward Gears for Heavy-Duty","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/e5\/b91411743fe09e67e9c34220dc9f-200x200-1\/xcmg_gr2403_motor_grader_240_hp_178_kw_engine_6_forward_gears_for_heavy_duty_grading_operations.jpg","attrs":{"Brand Name":"XCMG","Model Number":"GR2403","Place of Origin":"China","Minimum Order Quantity":"1 unit (customizable according to user needs )"}}
The XCMG GR1803 is a heavy-duty motor grader powered by the Shangchai SC7H190.1G3/G4 engine, delivering 140 kW (approximately 190 HP) of robust power. With an operating weight of 15,400 kg and a 3965 mm moldboard, this model is designed for high-efficiency grading, leveling, and earthmoving operations. The GR1803 is ideal for road construction, infrastructure development, and large-scale earthmoving projects.
Key Specifications
Parameter
Value
I. Power System
Engine Model
Shangchai SC7H190.1G3/G4
Rated Power / Speed
140 kW @ 2000 rpm
Horsepower
Approx. 190 HP
Emission Standard
China III / China IV
II. Dimensions and Weight
Overall Dimension (L×W×H)
8900 × 2625 × 3420 mm
Operating Weight
15400 kg
Minimum Ground Clearance
430 mm
Minimum Turning Radius
7.3 m
Tire Specification
17.5-25
III. Moldboard Parameters
Moldboard Size (L×H)
3965 × 610 mm
Maximum Lift Height
450 mm
Maximum Cutting Depth
500 mm
Blade Tilt Angle
0° ~ 90°
Cutting Edge Angle
28° ~ 70°
IV. Travel Performance
Forward Speeds (6 gears)
5 / 8 / 11 / 19 / 23 / 38 km/h
Reverse Speeds (3 gears)
5 / 11 / 23 km/h
Maximum Traction Force
≥ 79 kN
Gradeability
25°
V. Fluid Capacities
Fuel Tank Capacity
280 L
Hydraulic Tank Capacity
110 L
Transmission Oil Capacity
38 L
Balance Box Oil Capacity
46 L
Key Features
Powerful and Efficient Engine Equipped with the Shangchai SC7H190.1G3/G4 engine delivering 140 kW (approximately 190 HP) at 2000 rpm. Compliant with China III / China IV emission standards, ensuring reliable performance with excellent fuel economy.
Versatile Transmission System 6 forward speeds and 3 reverse speeds provide optimal speed selection for various working conditions. Forward speed range from 5 to 38 km/h allows efficient operation across grading, transport, and fine finishing applications.
High-Performance Moldboard The 3965 mm × 610 mm moldboard offers exceptional working range with 450 mm lift height and 500 mm cutting depth. Blade tilt angle from 0° to 90° and cutting edge angle from 28° to 70° provide maximum flexibility for complex grading operations.
Excellent Maneuverability With a minimum turning radius of just 7.3 meters, the GR1803 delivers outstanding maneuverability in confined spaces and uneven terrain.
Robust Traction and Gradeability Maximum traction force of ≥79 kN and 25° gradeability ensure reliable performance in heavy cutting and pushing operations across challenging terrain.
Large Fluid Capacities 280 L fuel tank and 110 L hydraulic tank extend operating hours between refueling, enhancing productivity on large job sites. Additional 38 L transmission oil and 46 L balance box oil capacities ensure optimal component lubrication and cooling.