| Assembly / Parameter Name | Model / Specification |
|---|---|
| Vehicle Type | 6×4 Heavy-Duty Cargo Truck Chassis |
| Cabin | Old Dongfeng Tianlong Flat-Roof Cab |
| Engine | Cummins 340HP (China III Emission Standard) |
| Gearbox | FAST 10JS140 (10-Speed) |
| Transfer Case | HC2200 |
| Differential | Air-Controlled Differential Lock |
| Front Axle | Fu'anda 7T Steering Axle |
| Rear Axle | Dongfeng Dana 16T Dual Rear Axles (Hub Reduction) |
| Frame | 300 (8+6) Double-Layer Frame |
| Wheelbase | 3950 + 1350 mm |
| Tires | 1100R-20 Steel Wire Tires (Spare Tire Included) |
| Payload Capacity | 20 Tons (Reinforced Version) |
- Hub Reduction (轮边减速): A heavy-duty axle feature that provides higher ground clearance and increased torque multiplication at the wheels—ideal for mining and construction.
- Air-Controlled Differential (气控分离): Refers to an air-actuated differential lock, used for getting out of tough, low-traction conditions.
- China III (国三): Indicates the engine meets National Phase III emission standards, meaning it is specifically built for export markets or off-road industrial use where stricter emissions are not required.
- Dongfeng Dana (东风德纳): A highly reputable joint-venture axle brand known for durability in heavy commercial vehicles.

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