Dongfeng 6X4 31T Truck Crane

Product Description

The Dongfeng 6X4 31T Truck Crane is engineered to elevate your lifting and transportation capabilities. We designed this vehicle to seamlessly combine cargo transport with crane lifting, allowing you to complete tasks faster and with fewer resources. When you operate this truck crane, you immediately feel the robust power of the YUCHAI engine, the smooth precision of the hydraulic system, and the stability of its heavy-duty chassis.

Imagine arriving at a construction site: you can load, lift, and position materials without coordinating multiple machines or waiting for external crane support. You experience the efficiency of 360° crane rotation, letting you place heavy objects exactly where you need them. The straight arm crane allows long-reach lifting, making it ideal for high or hard-to-access sites.

We know your projects demand reliability, so every detail—from the FAST-12 transmission to the leaf spring suspension—is designed to minimize downtime and ensure smooth operation, even on rough terrain or slopes. You will appreciate the spacious cab that keeps operators comfortable and focused, whether handling construction materials, municipal logistics, or emergency power grid repairs.

We understand that your operations require precision and safety. That’s why the outrigger system and reinforced straight arm crane provide reliable stability during lifts. The 360° rotation, combined with a maximum working radius of up to 19.6 m and hoist heights reaching 21.6 m, ensures you can handle heavy loads safely and efficiently.

Product Parameters

Product Features and Highlights

• Reduced Equipment Dependence: By integrating lifting and transport, you minimize the need for separate cranes, saving time and costs.

• Efficient Workflow: One vehicle completes multiple operations—loading, lifting, transporting, and unloading—without delays.

• Enhanced Reach and Precision: Straight arm crane provides extended reach, precise placement, and flexible handling.

• Durable Construction: High-strength DFH chassis and crane structure withstand harsh operating conditions.

• Hydraulic Stability: Advanced hydraulic system ensures smooth lifting and lowering even under heavy loads.

• Versatile Operation: Suited for construction, municipal projects, logistics, equipment handling, and rescue missions.

• Operator Comfort: Spacious cab with sleeper allows for long-duration operation with minimal fatigue.

• Customizable Options: Cargo body length, crane jib configuration, and emission standards can be adapted to project needs.

Chassis and Power System

• Chassis Brand: DFH heavy-duty truck chassis with reinforced frame for durability.

• Engine: YUCHAI SQS350-4 diesel engine producing 360HS / 265KW of stable power.

• Transmission: FAST-12 manual gearbox for smooth torque delivery.

• Suspension: Leaf spring setup for shock absorption across uneven terrain.

• Braking: Air brake system ensures safe stopping under full load.

• Steering: Power steering improves maneuverability on tight sites.

• Tires: 1200R20 heavy-duty tires designed for road and off-road stability.

• Wheelbase: 2150 + 4400 + 1350 mm, optimized for load distribution.

• Maximum Speed: 88 km/h for on-road transit between sites.

• Cab: 3-seat cab with sleeper, combining comfort and operational visibility.

Crane and Hydraulic Lifting System

• Crane Type: Straight arm hydraulic crane, robust for long-reach lifting.

• Crane Model: SQS350-4.

• Crane Jib: Configurable 4 or 5 arms to meet lifting requirements.

• Rotation: 360° full slewing for versatile placement.

• Hoist Height: 19.2 m / 21.6 m depending on jib configuration.

• Maximum Working Radius: 17.2 m / 19.6 m, enabling large-area coverage.

• Crane Deadweight: 7T, balanced for stability during lifting.

• Specification Options: 14T 4 arms or 14T 5 arms for different lifting capacities.

• Operational Advantages: Smooth hydraulic lifting and precise control to improve efficiency while maintaining safety.

Cargo Body and Loading Capability

• Cargo Body Length: 7200–8500 mm to accommodate varying project loads.

• Width: 2400 / 2450 mm for flexible material handling.

• Side Height: 550 / 600 mm for secure transport.

• Payload: 8070–10070 kg depending on configuration.

• Total Vehicle Weight: 31T.

• Applications: Capable of carrying construction materials, prefabricated parts, industrial equipment, and more.

• Efficiency: Reduces loading cycles and optimizes transport workflow.

Working Applications

• Construction Sites: Efficient lifting and placement of beams, pipes, and prefabricated components.

• Road Rescue: Quickly transport and position equipment or debris for emergency response.

• Logistics Warehousing: Smooth loading and unloading of heavy goods.

• Power Grid & Photovoltaic Projects: Lift transformers, solar panels, and equipment precisely.

• Municipal Engineering: Versatile for roads, bridges, and urban construction projects.

• Equipment Handling: Move machinery or industrial components safely and efficiently.

• Forestry & Environmental: Transport logs, waste, and landscaping materials.

Why Choose Us

• Professional Support: Expert guidance throughout vehicle selection and operation.

• One-Year Warranty: Peace of mind with full coverage for defects or malfunctions.

• Export Experience: Vehicles ready for global delivery with compliance certifications.

• High Production Capacity: 17,000 units/year ensures consistent availability.

• Quality Assurance: ISO9001, ISO14001, ISO45001 certified production standards.

• Customization: Tailored solutions to meet specific project and operational requirements.

FAQ

1. What is the main use of the Dongfeng 6X4 31T Truck Crane?

A: The truck crane is designed for lifting, transporting, and placing heavy construction materials, equipment, and goods in sites ranging from construction zones to logistics hubs and emergency rescue areas.

2. Can the cargo body size be customized?

A: Yes, we provide multiple length, width, and side height options to meet different material and project requirements, ensuring flexibility in operation.

3. What is the maximum working radius of this truck crane?

A: The maximum working radius is 19.6 meters, allowing you to lift and position materials with precision even in complex site layouts.

4. What engine does this Dongfeng truck crane use?

A: It is equipped with a YUCHAI SQS350-4 diesel engine delivering 360HS / 265KW of reliable power for heavy-duty operations.

5. What emission standards are available?

A: Euro3, Euro4, Euro5, and Euro6 options are available to comply with local environmental regulations.