HOWO NX Transportation Solutions
HOWO NX covers tractor, dump and cargo configurations for long-distance logistics, mining haulage and construction material transport. Its lightweight chassis, application-matched powertrain and service-friendly components support productive fleet operation.
Lightweight Efficiency for Logistics and Construction
HOWO NX covers tractor, dump and cargo configurations for long-distance logistics, mining haulage and construction material transport. Its lightweight chassis, application-matched powertrain and service-friendly components support productive fleet operation.
Long-Haul Logistics
Mining and Sand Haulage
Construction Materials
Regional Cargo Transport
HOWO NX Configuration Overview
Figures and options below come from the supplied series materials. Final vehicle specifications are confirmed against the selected model, body, application and destination market.
Cab Dimensions
Official Chinese Heavy Trucks series data| Specification | H77L | H78L | H78B |
|---|---|---|---|
| Main Dimensions | |||
| Exterior Length | 2155mm | 2366mm | 2166mm |
| Exterior Width | 2495mm | 2495mm | 2495mm |
| Interior Height | 1480mm | 1935mm | 1935mm |
| Sleeper Berths | |||
| Number of Berths | 1 | 2 | 2 |
| Berth Length | 2020 | 2020 | 2020 |
| Berth Width | 700 | 900 | 700 |
Engine Options
Official Chinese Heavy Trucks series data| Model | Konfigurasi | Displacement (L) | Horsepower |
|---|---|---|---|
| WP12 | Inline 6-Cylinder | 11.596 | 400/430 |
| WP10 | Inline 6-Cylinder | 9.726 | 300/340/380 |
| WP4.6NQ | Inline 4-Cylinder | 4.58 | 220 |
| WP7 | Inline 6-Cylinder | 7.47 | 270 |
| WP7H | Inline 6-Cylinder | 6.8 | 245/270 |
| WP8 | Inline 6-Cylinder | 7.8 | 340 |
| WP13NG | Inline 6-Cylinder | 12.54 | 430 |
| MC11 | Inline 6-Cylinder | 10.518 | 360/390/400/430/440/460 |
| MC13 | Inline 6-Cylinder | 12.419 | 480/540 |
| MT13 | Inline 6-Cylinder | 12.419 | 430/460 |
| MC07 | Inline 6-Cylinder | 6.87 | 240/280/310/340 |
| MC07H | Inline 6-Cylinder | 7.36 | 290/320/390 |
Transmission Options
Official Chinese Heavy Trucks series data| Model | Input Torque (Nm) | Gears | First Gear Ratio |
|---|---|---|---|
| HW15710 | 1500 | 10 | 14.283 |
| HW19710 | 1900 | 10 | 14.283 |
| HW19712 | 1900 | 12 | 15.012 |
| HW16709XST | 1600 | 9 | 15.117 |
| HW19709XST | 1900 | 9 | 15.280 |
| HW25712XSTCL | 2700 | 12 | 11.697 |
| HW19712C | 2100 | 12 | 11.795 |
| HW25712XSTL | 2500 | 12 | 14.941 |
| HW19710C | 2100 | 10 | 10.728 |
| HW25716XAL | 2500 | 16 | 15.628 |
| HW25712XSL | 2500 | 12 | 14.941 |
| HW25712XSCJ | 2500 | 12 | 11.697 |
| HW25712XST | 2500 | 12 | 14.941 |
| HW13709XST（L） | 1300 | 9 | 13.116 |
| HW13709XSTC2 | 1400 | 9 | 11.000 |
| HW15710A | 1500 | 10 | 14.283 |
| HW15710ACL | 1650 | 10 | 10.728 |
High Comfort
The HOWO-NX series cab was jointly developed by SINOTRUK and a renowned Italian design company, combining an attractive appearance with high levels of safety and comfort.
Four-point cab suspension, airbags, an air-suspension seat, ample storage, a 700 mm extra-wide sleeper and advanced ergonomic design ensure outstanding comfort and safety.
Safe Cab
The rigidity and strength of the cab body comply with EU ECE R29 certification. Wide-angle rear-view mirrors and a downward-view mirror increase the field of vision by 15%, improving safety.
Air-Suspension Seat
The air-suspension seat helps the driver quickly find a suitable seating position. The integrated ergonomic design of the seat and safety belt helps prevent uncomfortable belt pressure during emergency braking.
Four-Point Air Suspension
The four-point air suspension provides strong stability, vibration damping and comfort, while allowing rearward cab displacement in a collision to help protect occupants.
Strong Low-Speed Torque with Practical Serviceability
Mature MC, WD and WP engine families provide strong low-speed torque for heavy loads and climbing. High parts interchangeability and widely available service components support fleet attendance and simpler maintenance.
Reliable Power Transfer
The HW transmission combines a twin-countershaft main section with a planetary auxiliary section for load capacity, practical shifting and dependable service life.
Load Capacity with Efficient Gearing
MC drive axles and V steering axles use Oerlikon final reduction gearing to support transmission efficiency, heat dissipation and heavy-load durability.
Chassis: Lightweight without Sacrificing Work Capacity
The front two-leaf and rear four-leaf suspension arrangement reduces vehicle mass by more than 70 kg while maintaining the load support required for logistics and construction work.
Configured Around Fleet Priorities
HOWO NX combines payload-focused lightweight engineering, matched powertrain components and driver comfort to improve fleet utilization across mixed transport assignments.
Higher Payload Opportunity
Lower curb weight provides more room for productive legal payload.
Lower Fuel Demand
Efficient power transfer and reduced mass help control fuel use.
Driver Retention
Cab suspension, seating and sleeper space reduce fatigue.
Flexible Fleet Use
Tractor, dump and cargo configurations cover multiple assignments.
Service Availability
Interchangeable components simplify parts planning and maintenance.
Reliable Daily Output
Durable chassis and axles support high vehicle attendance.
Build the Right HOWO NX Configuration
Share your application, payload, route, destination market and preferred body. Our team will prepare a matched configuration and quotation.