Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | GR1803 |
| Model Abbreviation | 1803 |
| Engine | |
| Model | SC9DK200.1G3 |
| Rated Power (kW) | 147 |
| Rated Speed (r/min) | 2000 |
| Travel Speed | |
| Travel Speed 1st Gear (Forward/Reverse) (km/h) | 5/5 |
| Travel Speed 2nd Gear (Forward/Reverse) (km/h) | 8/11 |
| Travel Speed 3rd Gear (Forward/Reverse) (km/h) | 11/23 |
| Travel Speed (4th Gear) (Forward/Reverse) (km/h) | 19 |
| Travel Speed 5th Gear (Forward/Reverse) (km/h) | 23 |
| Travel Speed 6th Gear (Forward/Reverse) (km/h) | 38 |
| Tire | |
| Tire specification | 17.5-25 |
| Fluid Capacities | |
| Fuel Tank Capacity (L) | 280 |
| Transmission Capacity (L) | 38 |
| Balancer Tank Capacity (L) | 46 |
| Hydraulic Oil Tank Capacity (L) | 110 |
| Machine Dimensions | |
| Overall Length (mm) | 8900 |
| Overall Width (mm) | 2625 |
| Overall Height (mm) | 3420 |
| Front and Rear Axle Wheelbase (mm) | 6219 |
| Middle and Rear Axle Wheelbase (mm) | 1538 |
| Track Gauge (mm) | 2156 |
| Minimum Ground Clearance (mm) | 430 |
| Operating Weight | |
| (Base Model) Machine (kg) | 15400 |
| Working Performance | |
| Blade Length x Height (mm) | 3965×610 |
| Blade Lift Height (mm) | 450 |
| Blade Digging Depth (mm) | 500 |
| Blade Tilt Angle (°) | 90 |
| Blade Cutting Angle (°) | 28—70 |
| Blade Rotation Angle (°) | 360 |
| Front Wheel Steering Angle (°) | ±48 |
| Front Wheel Inclination Angle (°) | ±17 |
| Frame Articulation Steering Angle (°) | ±27 |
| Front Axle Oscillation (°) | ±15 |
| Balancer Tank Oscillation (°) | Front15°、Rear15° |
| Minimum Turning Radius (mm) | 7300 |
| Maximum Traction Force (kN) | 80 |
| Maximum Gradient Ability (°) | 25 |