Dongfeng 4×4 Dump Truck – Off-Road Heavy-Duty Tipper for Tough Terrain
I. Product Introduction
The Dongfeng 4×4 Dump Truck is a rugged off-road tipper designed for heavy-duty material transport in construction sites, mining operations, and infrastructure projects. Built on a reliable Dongfeng 4×4 all-wheel-drive chassis, this off-road dump truck is powered by a Dongfeng Cummins B170 33 engine delivering 170 HP and 560 N·m of torque, paired with a Fast 8-speed transmission. Featuring a 4500/4800mm cargo body and 11.00R20 heavy-duty tires, this 4×4 tipper offers exceptional traction and load capacity for demanding terrain and severe operating conditions.
II. Key Specifications
Parameter | Specification |
|---|---|
Overall Dimensions (L×W×H) | 6800/7200 × 2470 × 2810 mm |
Drive Type | 4×4 (All-Wheel Drive, Left Hand Drive) |
Wheelbase | 3950 mm |
Engine Model | Dongfeng Cummins B170 33 |
Engine Power | 125 kW / 170 HP |
Engine Torque | 560 N·m |
Engine Displacement | 5.9 L |
Transmission | Fast 8JS85C-FDX (8 forward + 2 reverse) |
Front Axle | 4.5T |
Rear Axle | 9T |
Tires | 11.00R20 (6+1 pcs) |
Cargo Box Size (L×W×H) | 4500/4800 × 2350 × 800 mm |
III. Chassis & Powertrain
4×4 All-Wheel Drive
The Dongfeng 4×4 dump truck features a rugged all-wheel-drive system that delivers power to all four wheels, providing exceptional traction on mud, sand, snow, steep slopes, and unpaved roads. This off-road tipper is specifically engineered for construction sites, mining operations, and infrastructure projects where standard 4×2 trucks cannot operate.
Dongfeng Cummins B170 33 Engine
The 5.9L diesel engine delivers 170 HP and 560 N·m of torque, providing ample low-end power for heavy loads and challenging terrain. This engine is known for its reliability, fuel efficiency, and easy serviceability in demanding environments.
Fast 8-Speed Transmission
The 8JS85C-FDX manual transmission features 8 forward gears and 2 reverse gears, offering a wide gear ratio range for smooth starts under full load and fuel-efficient cruising on highways.
Heavy-Duty Axles
The 4.5T front axle and 9T rear axle provide exceptional load-carrying capacity and durability, ensuring reliable performance under heavy loads and rough terrain conditions.
IV. Cargo Body Design
Durable Construction
The cargo body is designed for heavy-duty material transport:
Body Length Options: 4500mm or 4800mm
Body Width: 2350mm
Body Height: 800mm
Material: High-strength steel for impact resistance and durability
Tipping Mechanism
The hydraulic tipping system enables efficient unloading of bulk materials, reducing cycle times at job sites. The robust hydraulic cylinders provide reliable lifting even under full load conditions.
V. Applications
The Dongfeng 4×4 dump truck is specifically designed for:
Construction Sites: Transporting sand, gravel, soil, and construction materials
Mining Operations: Hauling ore, overburden, and mining materials
Infrastructure Projects: Road construction, dam building, and earthmoving
Agricultural Transport: Moving soil, fertilizer, and agricultural materials
Forestry Operations: Transporting timber and forest products
Emergency Response: Disaster relief and recovery operations
VI. Key Advantages
1. 4×4 Off-Road Capability
The all-wheel-drive system provides superior traction on challenging terrain, ensuring the vehicle can reach remote job sites and operate in adverse weather conditions.
2. Powerful Engine & Transmission
The Cummins 170 HP engine with 560 N·m of torque combined with the 8-speed transmission delivers the power needed for heavy loads and steep grades.
3. Heavy-Duty Construction
The 9T rear axle, 11.00R20 tires, and reinforced frame ensure exceptional durability and load capacity for demanding applications.
4. Versatile Cargo Body Options
Available in 4500mm and 4800mm lengths, the cargo body can be configured to meet specific material transport requirements.
VII. Manufacturer Advantages
Dongfeng is a leading commercial vehicle manufacturer in China, with decades of experience in off-road and heavy-duty truck production. CLW Group (CLW Special Purpose Vehicle Co., Ltd.) integrates specialized dump truck configurations with Dongfeng's proven off-road platforms.
Proven Platform: The Dongfeng 4×4 chassis is a well-established off-road platform with strong reliability in real-world operations.
Off-Road Engineering: Decades of experience in 4×4 and 6×6 off-road vehicle production.
Quality Assurance: Strict quality control throughout the manufacturing and assembly process.
After-Sales Support: Comprehensive service network for fleet maintenance and parts availability.
