Product Details
The HOWO TX7 cab provides a practical driving environment for daily operation. The layout is simple, the driver's view is clear, and the main controls are easy to reach. For drivers who spend long hours on the road or at job sites, a familiar cabin design helps reduce operation difficulty.
The vehicle uses the WP10H400E50 diesel engine with 400HP output. In heavy transportation, engine matching is important because the truck often starts with a full load and may need to work on slopes or uneven roads.
The HW19712L gearbox with HW50 direct power take-off system is designed for dump truck applications. The manual transmission structure is widely accepted in many overseas markets because repair technicians are familiar with this type of system.
The chassis adopts a double-layer frame (8+5/300) and MAT16ZG self-adjusting brake rear axles. Together with multi-leaf spring suspension and 12.00R22.5 reinforced tires, the truck is prepared for repeated loading work.
The cargo box size is 7400mm × 2400mm × 1500mm, providing practical space for transporting bulk materials.
Product Parameters
| Item | Specification |
|---|---|
| Model | HOWO TX 400HP Dump Truck |
| Brand | Sinotruk HOWO |
| Cab | TX-W Luxury Cab |
| Engine | WP10H400E50 Diesel Engine |
| Power | 400 HP |
| Transmission | HW19712L Manual Transmission |
| PTO | HW50 Direct Power Take-off |
| Drive Type | 8×4 |
| Front Axle | VGD75 Self-adjusting Drum Brake Axle |
| Rear Axle | MAT16ZG Self-adjusting Drum Brake Double Rear Axle |
| Axle Ratio | 5.32 |
| Frame | Double Layer Frame (8+5/300) |
| Suspension | Multi-leaf Spring Suspension (11/11/12) |
| Tire Size | 12.00R22.5 |
| Fuel Tank | 400L |
| Cargo Box Size | 7400×2400×1500mm |
| Brake System | ABS (4S/4M) |
| Application |
Construction, Quarry, Material Transportation |
Product Features
400HP Power Combination
The 400HP engine provides the power needed for heavy-load transportation. It is suitable for customers who require frequent loading and unloading operations during daily work.
01
8×4 Chassis Layout
The 8×4 structure provides additional support compared with smaller configurations. It is commonly selected for projects where transportation volume is a priority.
02
Reinforced Frame Design
The double-layer frame structure helps the truck handle repeated loading impact. This is especially important for construction and quarry environments where roads may not always be smooth.
03
Larger Cargo Box
The 7.4-meter cargo box provides more loading space for bulk materials. A larger box can help reduce the number of trips required for the same transportation task.
04
Practical Maintenance
The HOWO TX series uses a mature design with commonly available components. This makes inspection and repair easier for many overseas customers.
05
Configuration Options
Vehicle specifications can be adjusted according to different markets and working conditions.
Available options include:
Cargo box size adjustment
Different tire specifications
Left-hand drive or right-hand drive
Different emission standards
Additional protection equipment
Color selection
For fleet orders, we can discuss suitable configurations according to local transportation requirements.
Our Main Products
Besides dump trucks, we also supply other commercial vehicles used for transportation and construction work.
Our product range includes tractor trucks, fuel tank trucks, water tank trucks, and different types of semi-trailers.
Trailer products include low bed trailers, flatbed trailers, skeleton trailers, side wall trailers, enclosed van trailers, dump trailers, cement tank trailers, fuel tanker trailers, and car carriers.
We focus on matching vehicle configurations with actual working conditions, helping customers choose practical models for their markets.

Inspection Before Delivery
Before shipment, each truck is checked carefully.
The engine is tested to confirm normal starting and operation. The gearbox is checked during driving to ensure smooth shifting. We also inspect the chassis frame, welding points, axles, suspension, brake system, hydraulic system, lights, and electrical components.
Before delivery, some vehicles will go through road testing to check driving performance and overall condition.
The purpose is to make sure the truck arrives ready for operation and reduce possible problems after receiving the vehicle.
Packing & Delivery
Shipping methods depend on the destination, order quantity, and customer requirements.
For larger orders, bulk vessel transportation is commonly used. For smaller quantities, Ro-Ro shipping or container transportation can be arranged.
Before loading, the truck receives anti-rust protection for sea transportation. Important parts are covered, and the vehicle is fixed properly to avoid movement during transportation.
We cooperate with experienced logistics partners to arrange export documents and shipping procedures.
FOB
Q: What materials can this truck transport?
A: It is mainly used for transporting sand, gravel, stone, soil, and other bulk materials.
Q: Why choose an 8×4 dump truck?
A: The 8×4 configuration provides larger carrying capacity and is suitable for customers who need higher transportation volume.
Q: Can the cargo box size be changed?
A: Yes. The cargo box dimensions can be adjusted according to customer requirements.
Q: Is this model available for overseas markets?
A: Yes. HOWO trucks are widely exported, and spare parts are available in many regions.
Q: Can you provide customized configurations?
A: Yes. We can adjust vehicle specifications according to local road conditions and customer needs.
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