Structure
The truck is composed of chassis, main cylinder of pull arm, attached frame, flip frame, support legs (optional), locking frame, locking oil cylinder and multi-way reversing valve. One end of the flip frame is connected to the attached frame, the other end is provided with a movable pull arm, and a locking system is installed in the middle; one end of the movable arm oil cylinder is connected to the movable arm, and the other end is connected to the attached frame; The action of tightening the oil cylinder can connect the box on the attached frame with the turning frame and the pull arm when the box is self-unloading, forming a self-unloading angle when the main oil cylinder is extended, and can also be turned over by the retraction of the locking oil cylinder. The frame and the attached frame are locked as a whole, and the retractable or extended main oil cylinder enables the movable arm to drag the underground garbage can to the attached frame or put it back to the ground from the attached frame.
The truck can pull the garbage in the underground garbage can and the garbage can to the truck for transport and can also self-unload, which reduces the labor intensity of workers. The collection and transportation method of the garbage truck is the most widely used garbage collection and transportation method in the world. It can realize multiple boxes in one vehicle, greatly reducing the equipment cost and space, etc. The functions of its special devices are powered by the automobile engine and hydraulic The mechanism can be realized manually or electronically. The box body of the vehicle adopts a fully sealed welded structure of high-quality carbon steel plate, which has the advantages of high strength, light weight, and no secondary pollution.
With competitive price and timely delivery, Shenzhen Dongfeng sincerely hope to be your supplier and partner.
Working principle
Step 2. Pull the operating handle of the pull arm to the extended position, the pull arm oil cylinder is extended, the movable pull arm rotates around the front hinge axis of the flip frame, the pull arm is in the hook box position, and the height of the pull arm hook is properly adjusted and bent with the box body. hook alignment;
Step 3. When the hook of the pulling arm is hooked to the hook of the box body, continue to push the operating handle of the lower arm to the falling position, so that the garbage box body continues to get on the vehicle (Note: Make sure that the longitudinal beam of the garbage box body is located on the two rear rollers at the rear of the attached frame between);
Step 4. After the garbage box is dropped on the attached frame, loosen the operating handle of the pull arm to make it return to the neutral position, then pull up the operating handle of the locking hook to the locking position, and the locking cylinder is extended, so that the The locking frame is turned up and the turning frame is locked and fixed with the garbage box body, and the handle is loosened to make it return to the neutral position;
Parameters
Vehicle Model
EQZXXS6
Chassis Model
Dongfeng Tianlong DFHD4
Total Mass (kg)
Wheel Base (mm)
+
Overall Length × Width × Height (mm)
xx (Basic)
Maximum Lifting Capacity of Hook Arm (T)
20
Hook Time (s)
≤60
Hook Height (mm)
Fuel
Diesel
Emission Standard
National VI
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1. Versatile Road Conditionso Suitable for urban and suburban road transportation, adapting to various road conditions.
2. Versatile Compatibility:¡ The truck is designed to meet diverse user requirements, offering compatibility with both split-type garbage compression containers and integrated garbage compression containers for efficient transportation and operation.
3. Flexible Operationo The operator can control all mounted mechanisms from the cab to perform various operations.
1. Hydraulic Lifting System:
The truck is equipped with dual hydraulic cylinders for efficient lifting and unloading operations.
2. Control and Convenience:
o During unloading, the rear door of the garbage container is powered by the hydraulic system via an electrical connection between the hook truck plug and the container socket.
o Garbage container lifting, unloading, and repositioning are controlled entirely from the driver's cabin, which is equipped with factory-installed air conditioning and heating systems for enhanced comfort.
3. Hook Arm Mechanism:
o The telescopic arm guiding mechanism features an inner sliding groove design with built-in nylon sliders, ensuring smooth, quiet operations during loading and unloading.
4. Locking System for Safety:
o Garbage Dumping: The hook arm’s locking mechanism remains engaged during garbage dumping. It operates in sync with the telescopic arm's movements, supported by a hydraulic system that includes a dual-action hydraulic lock and a sequence valve to prevent accidental operations, ensuring user safety.
o Container Unloading: During container unloading, the locking mechanism disengages, allowing the telescopic arm to operate normally.
5. Hydraulic Control System:
o Directional Control: A pneumatic multi-way directional valve ensures reliable hydraulic switching and allows the work cylinders to stop at any position.
o Stability and Efficiency: The system includes a bi-directional balance valve to synchronize the main arm lift cylinders, maintaining consistent pressure and flow for smooth lifting and lowering.
o High-Pressure Tolerance: All hydraulic system connectors and oil pipes are designed to withstand pressures exceeding 35 MPa, ensuring excellent sealing performance and preventing leakage.
6. Rear Roller Support System:
o A hydraulic-driven rear roller support system is installed at the rear of the vehicle. During container loading and unloading, the support rollers contact the ground to prevent vehicle tilting.
o After operations, the rollers automatically retract using patented "Linkage Control Technology" (Patent No.: ZL 2 .9). This feature prevents damage caused by driver oversight during transit.
Urban garbage collection: Suitable for daily garbage collection in urban residential and commercial areas, it can efficiently load and unload garbage containers and improve garbage collection efficiency.
Industrial park waste treatment: It is used to collect and transport solid waste generated during the production process in industrial parks to ensure that industrial waste is cleaned up and properly disposed of in a timely manner.
Temporary garbage station removal: For temporary garbage collection points or community garbage stations, hook-arm garbage trucks can quickly replace garbage containers to ensure a clean environment.
Construction site waste cleaning: At construction sites, it is used to clean and transport construction waste, such as bricks, concrete fragments, etc., which helps keep the site clean and reduce safety hazards.
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