HOWO 7 Heavy-Duty Transportation Solutions
HOWO 7 uses a simple, robust structure with proven engine and transmission choices. Its modular chassis supports tractor, dump, mixer and engineering configurations for ports, mines, construction sites and long-distance freight.
A Durable Platform for Logistics, Mining and Construction
HOWO 7 uses a simple, robust structure with proven engine and transmission choices. Its modular chassis supports tractor, dump, mixer and engineering configurations for ports, mines, construction sites and long-distance freight.
Port Container Shuttle
Mining Haulage
Construction Transport
Long-Distance Freight
HOWO 7 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 | HW79 | HW76 | HW70 |
|---|---|---|---|
| Main Dimensions | |||
| Exterior Length | 2148mm | 2148mm | 1648mm |
| Exterior Width | 2435mm | 2435mm | 2435mm |
| Interior Length | 2025mm | 2025mm | 1525mm |
| Interior Width | 2130mm | 2130mm | 2130mm |
| Floor-to-Roof Height (Footwell) | 2190mm | 1600mm | 1600mm |
| Floor-to-Roof Height (Cab Centre) | 1673mm | 1075mm | 1075mm |
| Sleeper Berths | |||
| Number of Berths | 2 | 1 | – |
| Lower Berth Length | 2100mm | 2100mm | |
| Lower Berth Width | 610mm | 610mm | |
| Lower-to-Upper Berth Clearance | 590mm | 765mm | |
| Upper Berth Length | 2100mm | ||
| Upper Berth Width | 600mm | ||
| Upper Berth-to-Roof Clearance | 705mm | ||
Engine Options
Official Chinese Heavy Trucks series data| Model | Configuration | Displacement (L) | Horsepower |
|---|---|---|---|
| WP10 | Inline 6-Cylinder | 9.726 | 300/340/380/336/350 |
| WP12 | Inline 6-Cylinder | 11.596 | 400 /430 |
| WP13NG | Inline 6-Cylinder | 12.54 | 430 |
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 |
| HW25712XSJ | 2500 | 12 | 14.941 |
| HW16709XST | 1600 | 9 | 15.117 |
| HW19709XST | 1900 | 9 | 15.280 |
| HW25712XST | 2500 | 12 | 14.941 |
| HW19712C(L) | 2100 | 12 | 11.795 |
| HW25712XSTL | 2500 | 12 | 14.941 |
| HW25712XSTC | 2500 | 12 | 11.697 |
| HW19710C(L) | 2100 | 10 | 10.728 |
| HW25712XSJ | 2500 | 12 | 13.148 |
Safe Steel Cab
The integral steel-frame cab provides strong resistance to collision and external pressure and has passed stringent impact testing. A three-level intake grille, anti-slip boarding steps and 90-degree door opening make daily access safer and more convenient.
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 reduces uncomfortable belt pressure during emergency braking.
Four-Point Air Suspension
The four-point air suspension provides stability, vibration damping and comfort, while allowing rearward cab displacement in a collision to help protect occupants.
Broad Power Coverage with Widely Available Components
WD615, D10, WP10 and WP12 engine choices cover 266–430 PS and Euro 2 to Euro 5 requirements. High parts interchangeability supports straightforward maintenance in international markets.
Nine, Ten and Twelve-Speed Choices
Twin-countershaft main sections and planetary auxiliary sections provide load capacity, lubrication coverage and reliable shifting across mixed work.
Four-Point Shock Absorption
The cab suspension controls vibration and supports a backward-offset protection function during collision events.
Chassis: Ready for Multiple Superstructures
The through-type frame and multi-leaf suspension provide modification space for tractor, dump, mixer and engineering bodies while supporting heavy-duty work.
Configured Around Fleet Priorities
HOWO 7 focuses on durable construction, widely supported components and modular chassis use for fleets that need dependable work across varied assignments.
Lower Maintenance Cost
Common engine and transmission parts simplify stock planning.
Multiple Body Uses
One chassis family supports several transport and engineering roles.
Heavy-Duty Strength
Frame and suspension withstand rough roads and loaded work.
Driver Protection
Integral cab structure and suspension support safer operation.
Market Compatibility
Euro 2 to Euro 5 choices fit diverse destination requirements.
High Asset Utilization
Logistics, mining and construction uses reduce idle time.
Build the Right HOWO 7 Configuration
Share your application, payload, route, destination market and preferred body. Our team will prepare a matched configuration and quotation.