| After-sales Service: | 12 Months |
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| Warranty: | 12 Months |
| Certification: | TUV, ISO, RoHS, CE |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| 388D Machine Information | ||
| 1 | Overall Operating Weight | 7820KG |
| 2 | L*W*H | 6200×2280×3800 |
| 3 | Wheel Base | 2270mm |
| 4 | Min. Ground Clearance | 330mm |
| Load Main Technical Parameter | ||
| 1 | Bucket Capacity | 1.0m³ |
| 2 | Breakout Force | 60KN |
| 3 | Loading Lifting Capacity | 2500KG |
| Digging Main Technical Parameters | ||
| 1 | Bucket Dumping Height | 2750mm |
| 2 | Bucket Dumping Distance | 980mm |
| 3 | Digging Depth | 52mm |
| 4 | Backhoe Capacity | 0.3m³ |
| 5 | Max. Digging Depth | 4200 mm |
| 6 | Swing Angle of Excavator Grab | 180° |
| 7 | Max. Pulling Force | 67KN |
| Engine | ||
| 1 | Model | WEICHAI WP4G95E221 |
| 2 | Type | In Line Direct injection Four-Stroke and Injection |
| 3 | Cylinder-Inside Diameter*Stroke | 4-105×130 |
| 4 | Rated Power | 70KW |
| 5 | Rated Speed | 2200r/min |
| 6 | Min. Fuel Consumption | ≤230g/km.h |
| 7 | Max.Torque | 380 N.m / 1400-1600 rpm |
| 8 | Displacement | 4.5L |
| Steering System | ||
| 1 | Model of Steering Device | BZZ5-250 |
| 2 | Steering Angle | ±38 ° |
| 3 | Min. turning radius | 5000mm |
| 4 | Pressure of the system | 12Mpa |
| Axle | ||
| 1 | Manufacturer | YUNYU Axle |
| 2 | Main Transmission Type | Double Reduction |
| 3 | Final Reducer | Single Stage Final Reducer |
| Rated dynamic/static Load of front Axle | 7.5/18.75 T | |
| 5 | Rated dynamic/static Load of rear Axle | 9/22.5 T |
| Torque Converter | ||
| 1 | Model | YJ280 |
| 2 | Type | Single-stage Three Elements |
| 3 | Max. Efficiency | 84.40% |
| 4 | Inlet Pressure | 0.4Mpa-0.55 Mpa |
| 5 | Outlet Pressure | 0.2Mpa-0.3 Mpa |
| 6 | Variable Speed Operating Pressure | 1.2Mpa-1.5 Mpa |
| 6 | Cooling Method | Oil-cooling Pressure Circulation |
| Gearbox | ||
| 1 | Type | Fixed Shaft Power Transmission |
| 2 | Oil Pressure of Clutch | 1373Kpa-1569 Kpa |
| 3 | Gears | Two Gears Ahead, Two Gears Astern |
| 4 | Max.Speed | 28Km/h |
| Tyre | ||
| 1 | Model | 14-17.5/19.5L-24 |
| 2 | Pressure of Front wheel | 0.3Mpa |
| 3 | Pressure of Back Wheel | 0.223Mpa |
| Brake System | ||
| 1 | Service Brake | Air Over Oil Caliper Brake, External Type, Self-regulation, Self-balance |
| 2 | Emergency Brake | Operation Power Implementing brake |
| Manual Operation Power Terminating Brake | ||
| Hydraulic System (Loader and backhoe Hydraulic Pilot) | ||
| 1 | Digging Power of Excavator Grab | 46.5 KN (60 KN) |
| 2 | Digging Power of Dipper | 44KN |
| 3 | Bucket Lifting Time | 6.8S |
| 4 | Bucket Lowering Time | 3.1S |
| 5 | Bucket Discharge Time | 2.0S |
Suppliers with verified business licenses
Audited Supplier 
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