Use Cases
This NG80 tractor is perfect for long-haul freight and intercity container transport, where high horsepower and large fuel capacity reduce downtime and improve trip efficiency. Also suited as a heavy-duty prime mover / trailer tractor for construction aggregate or refrigerated loads that demand high saddle load and low-speed torque for climbs and heavy starts.
Highlighted: long-haul freight, high saddle load.
On-site photos

Detailed Description
The Beiben NG80’s powertrain centers on the Weichai WP series engine, available in common configurations such as WP10H400E50 (400 HP) up to WP13.480E501 (480–520 HP options), delivering 294 kW / 400 HP and peak torques from 1900 N·m to 2400 N·m. Combined with mature Fast (法士特) 12- or 16-speed manual transmissions and a 430mm diaphragm clutch, the package provides strong low-end torque and reliable shifting for heavy starts and steep grades. Advantages: high horsepower, big torque for hill-climb and start, robust gearbox choices.
The chassis uses a 300x80x(8+8) mm high-strength double-layer frame, North Benz two-stage wheel-end reduction rear axles (e.g., 13-ton class) and selectable axle ratios (4.266 / 4.769 / 5.92) to tune speed vs. pulling power. Typical curb weight is ≈8,800–9,500 kg with permissible trailer gross up to ≈40,000 kg and saddle loads ≈10,000–13,000 kg. Fuel tanks of 400L or 600L and large front/rear axle ratings (5.5t / 7.3t front; heavy rear) make this tractor a long-distance, heavy-duty workhorse. Advantages: high payload capacity, sturdy frame & wheel-end reduction axles, large fuel capacity.
Real-shot image


Detailed specifications
| Item | Specification |
|---|---|
| Model / Name | Beiben NG80 6x4 Tractor Truck (400HP option) |
| Drive Type | 6x4 |
| Engine | Weichai WP series (e.g., WP10H400E50) — 400 HP (294 kW) |
| Max Torque | 1900 – 2400 N·m (depending on engine model) |
| Transmission | Fast (法士特) 12 / 16-speed manual |
| Saddle Allowable Load | ≈ 10,000 – 13,000 kg |
| Permissible Trailer Gross | ≈ 40,000 kg |
| Chassis / Frame | 300x80x(8+8) mm high-strength double-beam |
| Rear Axle | North Benz two-stage wheel-end reduction (e.g., 13t) — ratios 4.266 / 4.769 / 5.92 |
| Fuel Tank | 400 L or 600 L (aluminum) |

Upgrade your vehicle
Upgrade to the NG80 now — get a rugged 400HP prime mover with high saddle load and long-range 600L option that cuts trips, increases payload per run, and delivers lower operating risk on tough routes. Leave an inquiry for current availability, configuration pricing and preferred lead time.






