Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | GR1805 |
| Model Abbreviation | 1805 |
| Engine | |
| Model | SC7H190 |
| Rated Power (kW) | 142 |
| Rated Speed (r/min) | 2200 |
| Hydraulic System | |
| Rated Working Pressure (Mpa) | 25 |
| Travel Speed | |
| Travel Speed 1st Gear (Forward/Reverse) (km/h) | 5/5 |
| Travel Speed 2nd Gear (Forward/Reverse) (km/h) | 8/13 |
| Travel Speed 3rd Gear (Forward/Reverse) (km/h) | 13/30 |
| Travel Speed (4th Gear) (Forward/Reverse) (km/h) | 18 |
| Travel Speed 5th Gear (Forward/Reverse) (km/h) | 30 |
| Travel Speed 6th Gear (Forward/Reverse) (km/h) | 47 |
| Tire | |
| Tire specification | 17.5 -25 |
| Front Tire Pressure (Mpa) | 260 |
| Fluid Capacities | |
| Fuel Tank Capacity (L) | 380 |
| Transmission Capacity (L) | 38 |
| Balancer Tank Capacity (L) | 60 |
| Hydraulic Oil Tank Capacity (L) | 170 |
| Machine Dimensions | |
| Overall Length (mm) | 8866 |
| Overall Width (mm) | 2695 |
| Overall Height (mm) | 3385 |
| Front and Rear Axle Wheelbase (mm) | 6279 |
| Middle and Rear Axle Wheelbase (mm) | 1568 |
| Track Gauge (mm) | 2113 |
| Minimum Ground Clearance (mm) | 586 |
| Operating Weight | |
| (Base Model) Machine (kg) | 15400 |
| Working Performance | |
| Blade Length x Height (mm) | 3710×610 |
| Blade Lift Height (mm) | 410 |
| Blade Digging Depth (mm) | 515 |
| Blade Tilt Angle (°) | 90 |
| Blade Cutting Angle (°) | 54—90 |
| Blade Rotation Angle (°) | 360 |
| Front Wheel Steering Angle (°) | ±48 |
| Front Wheel Inclination Angle (°) | ±18 |
| Frame Articulation Steering Angle (°) | ±20 |
| Front Axle Oscillation (°) | ±16 |
| Balancer Tank Oscillation (°) | Front15°、Rear15° |
| Minimum Turning Radius (mm) | 7400 |
| Maximum Traction Force (kN) | ≥81 |
| Maximum Gradient Ability (°) | 14 |