8×4 Chassis and Heavy Rear Axles

The 8×4 layout gives the truck four axles, with the rear two providing driving power.
A 16-ton heavy-duty rear axle is used on the drive axle side. This setup gives the chassis a useful combination of load support and traction when the truck is operating with a loaded dump body.
The steel-bridge configuration is also relatively straightforward. For markets where conventional heavy trucks are common, this type of mechanical layout can be easier for local repair shops to work on.
7.6m Dump Body

One of the main differences in this configuration is the 7.6-meter dump body.
The longer body provides more loading space for bulk materials, making the truck suitable for projects where a large amount of material needs to be moved during each trip.
However, body volume should not be confused with payload. The permitted load still depends on axle capacity, total vehicle weight and local road regulations. Heavy materials such as wet soil and crushed stone can reach the weight limit before the body is physically full.
Engine and Manual Transmission
The truck uses a Sinotruk diesel engine paired with a Sinotruk manual transmission.
The manual drivetrain is a familiar choice for many heavy-truck operators. It also avoids some of the additional complexity associated with automated or fully automatic systems.
For a stock or used vehicle, the engine should be checked from a cold start. Oil leakage, unusual smoke, unstable idling and abnormal engine noise are all worth investigating before purchase.
Fuel and Tires
The vehicle is equipped with a 300L fuel tank and 12R22.5 tires.
The 12R22.5 specification is commonly found on heavy commercial vehicles and provides a suitable base for construction and material transport. Before delivery, the tire tread and sidewalls should be checked for excessive wear, cracking or impact damage.
Fuel consumption will vary considerably depending on payload, road surface, traffic and driving conditions, so the 300L tank should be considered together with the actual operating route.
Hohan NX Cab
The truck uses the H77L cab, giving the vehicle the familiar Hohan NX appearance.
For export customers, the final cab equipment and vehicle configuration should be confirmed before shipment. This is particularly important for stock trucks because specifications can vary between different production batches.
Where This Truck Works Best
This configuration is aimed at customers who need a larger dump body and four-axle chassis for regular bulk-cargo work.
Typical applications include construction projects, earthmoving, sand and gravel transport, quarry operations and other jobs involving repeated loading and unloading.
The 8×4 chassis and 7.6m body make it more suitable for higher-volume hauling than a shorter three-axle dump truck. On the other hand, customers working mainly on narrow urban roads may find a shorter chassis easier to maneuver.
Main Specifications
| Item | Specification |
|---|---|
| Model | HOWO Hohan NX 8×4 7.6m Dump Truck |
| Brand | Sinotruk HOWO Hohan |
| Vehicle Type | Dump Truck |
| Drive Type | 8×4 |
| Fuel | Diesel |
| Emission Standard | China III |
| Cab | H77L Cab |
| Engine | Sinotruk Diesel Engine |
| Transmission | Sinotruk Manual Transmission |
| Rear Axle | 16-Ton Heavy-Duty Rear Axle |
| Axle Type | Steel Bridge |
| Tire Size | 12R22.5 |
| Fuel Tank | 300L |
| Dump Body Length | 7.6m |
| Application | Construction, Earthmoving, Sand, Gravel and Bulk Cargo Transport |
Inspection Points for Stock Trucks
A stock or used dump truck should be inspected from the mechanical side rather than judged mainly by appearance.
The engine, gearbox and rear axles should be checked for leaks and abnormal noise. The chassis frame should be inspected around the main rails and cross members for cracks, deformation or signs of major repairs.
The dump body is another important area. Look at the floor, side panels and welding points for serious wear or deformation. The hydraulic cylinder and hoses should also be tested through a complete lifting and lowering cycle.
Before export, buyers should confirm the actual engine emission level, axle configuration, body dimensions and registration requirements of the destination country.
FAQ
Q: What is the drive configuration?
A: This truck uses an 8×4 chassis, with two driven rear axles.
Q: What is the dump body length?
A: The listed dump body is 7.6 meters long.
Q: What engine does it use?
A: It uses a Sinotruk diesel engine.
Q: Is the transmission manual?
A: Yes. The truck is equipped with a Sinotruk manual transmission.
Q: What rear axle does it use?
A: The configuration includes a 16-ton heavy-duty rear axle.
Q: What tire size is fitted?
A: The listed tire size is 12R22.5.
Q: How large is the fuel tank?
A: The fuel tank capacity is 300L.
Q: What is this truck mainly used for?
A: It is suitable for construction materials, sand, gravel, soil, earthmoving and other bulk-cargo transportation.
Q: Is the 7.6m dump body suitable for heavy materials?
A: It can be used for heavy materials, but the actual load must remain within the permitted axle and total vehicle weight limits of the destination market.
Q: What should be checked before buying?
A: Check the engine, transmission, axles, frame, suspension, hydraulic system, dump body, tires and brakes. For export, also confirm local emission and weight regulations.
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