BRIEF
The Hualing 31T 8X4 battery swap version 5.6-meter pure electric dump truck represents a revolutionary approach to heavy-duty transportation. It combines powerful performance with the convenience of battery swapping technology.
FEATURES
SPECIFICATION
| Basic Information | |
| Announcement Model | HN3311B36C7BEV |
| Drive Form | 8X4 |
| Wheelbase | 1850 + 3200 + 1350mm |
| Body Length | 9.62 meters |
| Body Width | 2.55 meters |
| Body Height | 3.45 meters |
| Gross Mass | 31 tons |
| Rated Load | 9.67 tons |
| Vehicle Weight | 21.2 tons |
| Maximum Speed | 85 km/h |
| Tonnage Level | Heavy Truck |
| Place of Origin | Ma’anshan, Anhui |
| Fuel Type | Pure Electric |
| Motor | |
| Motor Model | TZ400XSTPG06 |
| Motor Type | Permanent Magnet Synchronous Motor |
| Rated Power | 260kW |
| Peak Power | 360kW |
| Motor Rated Torque | 1600 N·m |
| Peak Torque | 2800 N·m |
| Fuel Category | Pure Electric |
| Cargo Box Parameters | |
| Cargo Box Length | 5.6 meters |
| Cargo Box Width | 2.35 meters |
| Cargo Box Height | 1.5 meters |
| Cab Parameters | |
| Permitted Number of Passengers | 2 |
| Gearbox Parameters | |
| Gearbox Model | 9-speed AMT |
| Number of Gears | 9 gears |
| Shift Form | AMT Automatic-Manual |
| Chassis Parameters | |
| Allowable Load on Front Axle | 6500/6500KG |
| Rear Axle Description | Double 16T grade |
| Allowable Load on Rear Axle | 18000 (two-axle group) kg |
| Tire | |
| Tire Specification | 12R22.5 18PR |
| Number of Tires | 12 |
| Battery | |
| Battery Type | Lithium Iron Phosphate Battery |
| Battery Capacity | 281.92 kWh |
| Charging Method | |
| Charging Time | Battery swap < 6.1min, charging 1h |
| Control Configuration | |
| ABS Anti-lock Braking System | ● |























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