Project Description
SDLG
Engine: WEICHAI WP10G270E341( 199kW)
Rated loading:7000KGS
Bucket Capacity:4.2CBM
| Parameter | |||
| Rated bucket capacity | 4.2（opt 3.5～7.0） | Forward I | 0～7.4 km/h |
| Rated carrying-capacity (kg) | 7000 | Forward Ⅲ(km/h) | 0～27.3 km/h |
| Maximum traction force (kN) | 226 kN | Reverse I (km/h) | 0～7.4 km/h |
| Tipping load | 145 kN | Reverse III | 0～27.3 km/h |
| Maximum breakout force | 216 kN | Forward Ⅱ(km/h) | 0～13.7 km/h |
| Minimum steering radius (outside of rear wheel) | 6330 mm | Forward Ⅳ(km/h) | 0～40 km/h |
| Transverse passing radius (outside of bucket) | 7450 mm | Reverse II | 0～13.7 km/h |
| Reverse IV | 0～40 km/h | ||
| Dimension | |||
| L*W*H (mm) | 9250*3320*3620 | Outside width of wheel | 3025 mm |
| Total mass (kg) | 24800 | wheelbase（mm） | 3550 |
| Minimum ground clearance | 506 mm | Maximum dumping height | 3200 mm |
| Engine | |||
| Engine model | WP10G270E341 | Number of cylinders | 6 |
| Engine type | In-line、 water-cooled、 dry sleeve、 direct injection | Engine power (KW) | 199 |
| Rated engine speed | 2200 r/min | Minimum fuel consumption | ≤215 g/(kW.h) |
| Displacement (ml) | 9726 | Emission standard | GB 20891-2014（China Ⅲ emission） |
| Transmission system | |||
| Type of torque converter | Single-stage three-element single turbine torque converter | Transmission type | Counter-shaft electric liquid shift |
| Shifting gear | forward 4 reverse 4 | Main drive type | First reduction of spiral bevel gear |
| Main drive reduction ratio | 3.7 | Wheel reduction type | One-stage planetary reduction |
| Wheel reduction ratio | 5.6 | Drive type | Tubed tyre |
| Tyre size | 26.5-25 | Front /Rear tyre pressure | 0.475±0.01 Mpa,0.40±0.01 Mpa |
| Parking brake type | Pressure-releasing caliper disc brake | Type of foot brake | Full hydraulic dry brake |
| Steering system | |||
| Working pressure of steering system | 21 MPa | Steering angle (°) | 38° |
| Working equipment | |||
| Displacement of working pump (ml/r) | 119 | Working pressure of working device hydraulic system | 25 MPa |
| Bucket lift time (full load) | 5.5 s | Bucket fall time (no load) | 4.3 s |
| Bucket dumping time (no load) | 1.1 s | Time sum of three items | 10.9 s |
| Fuel charge | |||
| Fuel filling capacity | 380 L | Oil filling capacity of axles (main drive and wheel reducer) | Front axle 44L；rear axle 37L |
| Hydraulic oil filling capacity | 230 L | Engine oil filling capacity | 20L |
| Transmission oil filling capacity | 55L | Refueling of antifreeze coolant | 55L |
