Backhoe Loader: front loading and rear digging, with a loader bucket at the front and a backhoe arm at the rear. It is suitable for small municipal works, rural infrastructure construction, pipeline construction, and features flexible transfer between job sites.
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The Technical Parameter of WZ40-28 Backhoe Loader |
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| Overall Operating Weight | 8000KG |
| Transport Dimension | |
| L*W*H | 7600×2260×2890mm |
| Wheel base | 2250mm |
| Min. Ground Clearance | 300mm |
| Bucket Capacity | 1.5m3 |
| Breakout Force | 38KN |
| Loading Lifting Capacity | 2800KG |
| Bucket Dumping Height | 2800mm |
| Bucket Dumping Distance | 1062mm |
| Backhoe Capacity | 0.3m3 |
| Max. Digging Depth | 4100mm |
| Optional Digging Depth | 5000mm |
| Swing Angle of backhoe | 190o |
| Max. Pulling Force | 39KN |
| Engine | |
| Brand/Model | YUCHAI YCD4J22T-115 Turbo engine |
| Type | Line,Direct injection,Four-Stroke,Water Cooling |
| Rated Power | 85KW |
| Optional Engine | YUCHAI/YCD4T33T6-115(国三90KW)
CUMMINS 74KW 4BT3.9-C100 CUMMINS EURO3 75KW QSB3.9-C100 EURO5 81KW YUCHAI or EPA4 CUMMINS 74KW engine |
| Steering System | |
| Steering Angle | ±36 o |
| Min. turning radius | 6581mm |
| Pressure of the system | 12Mpa |
| Axle | |
| Brand | FEICHENG YUNYU |
| Main Transmission Type | Double Reduction |
| Final Reducer | Single Stage Final Reducer |
| Rated Loader of Axle | 4/18.5t |
| Transmission System | |
| Torque Converter | |
| Model | YJ280 |
| Type | Single-stage Three Elements |
| Cooling Method | Oil-cooling Pressure Circulation |
| Gearbox | |
| Type | Fixed Shaft Power Transmission |
| Gears | Four Gears Ahead, Four Gears Astern |
| Max.Speed | 30Km/h |
| Tyre | |
| Model | (F)14-17.5
(R)19.5L-24 |
| Pressure of Front wheel | 0.22 Mpa |
| Pressure of Back Wheel | 0.22 Mpa |
| Brake System | |
| Service Brake | Air Over Oil Caliper Brake |
| External Type | |
| Self-regulation | |
| Self-balance | |
| Emergency Brake | Operation Power Implementing brake |
| Manual Operation Power Terminating Brake | |
| Hydraulic System | |
| Pressure of Hydraulic System | 22Mpa |
| Digging Power of Excavator Grab | 46.5KN |
| Digging Power of Dipper | 31KN |
| Bucket Lifting Time | 5.4S |
| Bucket Lowering Time | 3.1S |
| Bucket Discharge Time | 2.0S |
| Packing Quantity(1*40HC) | 2Units |
| Remaks: The parameters or configuration are subject to change without notice. | |
Features and Advantages:
1. The integral frame,provides excellent stability and is more suitable for excavation work.
2. The excavating working device is side shifttype, high strength and good structural stability.
3. The loading end working device adopts eight-bar linkage mechanism.
4. ROPS and FOPS cab designed in order to offer the best visibility,ergonomics and comfort.
5. High end hydraulic system ensures stable andefficient productivity.
6. Various attachments suit for different operating modes and the telescopic arm expands
your working range.
7. Large effective operation range,able to loading and unloading goods directly over obstacles.
8. Equipped with loading telescopic function,ensuring safe and reliable operation.
9. Easy to change multiple attachments,enabling multifunctional operations.