Industry News

Isuzu hook-arm garbage truck, also known as removable compartment garbage truck and pull-arm garbage truck. This vehicle is widely used for garbage disposal in urban streets and schools. One vehicle can be equipped with multiple buckets, and multiple garbage buckets can be placed at each garbage point. It has a self-unloading function and is hydraulically operated for easy dumping.

1. Overview. The box part of the Isuzu hook-arm garbage truck is completely controlled by the hydraulic system. On weekdays, the truck-mounted garbage can can be placed at various garbage collection stations. After the garbage is collected, the truck can drive directly to the garbage station through the hydraulic system. With the control, you can lower the hook arm installed on the back seat of the garbage truck, hook it to the connection point at the front end of the garbage bin in the station, and pull the garbage bin to the back seat of the vehicle body. At this time, you can start the vehicle and transport the garbage to In the garbage disposal station, self-unloading dumping is carried out. The main advantage of this vehicle is that one vehicle can be equipped with multiple buckets, and one vehicle can maintain the operation of several garbage collection stations. It is highly efficient, and the box is of sealed design, which will not cause secondary pollution.

2. Structure. The Isuzu container-type detachable garbage truck, also known as the pull-arm garbage truck (hereinafter referred to as the garbage truck), is a special vehicle used for the collection, transportation and unloading of bagged and bulk domestic garbage in cities and towns. The vehicle is composed of a car chassis, a pull arm main cylinder, an attached frame, a flip frame, a supporting leg (optional), a locking frame, a locking cylinder and a multi-way reversing valve. One end of the flip frame is connected to the attached frame, and the other end is equipped with a movable pull arm, with a locking system installed in the middle; one end of the movable arm cylinder is connected to the movable arm, and the other end is connected to the attached frame; the locking mechanism passes through the lock The action of the tightening cylinder can integrate the box on the attached frame with the flip frame and the pulling arm when the box is self-unloading, forming a self-unloading angle when the main oil cylinder is extended. It can also be turned over by retracting the locking oil cylinder. The frame and the attached frame are locked as one, and the retraction or extension of the main oil cylinder is used to make the movable pulling arm drag the underground garbage bin to the attached frame or put it back to the ground from the attached frame.

The vehicle can pull the garbage and garbage bins in the underground garbage bin to the vehicle for transportation and can also self-unload, reducing the labor intensity of workers. The garbage collection and transportation method of this garbage truck is currently widely used in the world. It can realize multiple boxes in one vehicle, greatly reducing equipment costs and space, etc.; the functions of its special devices are all powered by car engines and hydraulically operated. The mechanism is realized by manual or electronic control. The vehicle's box body adopts a fully sealed and welded structure of high-quality carbon steel plates, which has the advantages of high strength, light weight, and no secondary pollution.

3. Working principle. Before loading garbage, when the no-load operation reaches 6 standard air pressure, hang up the power take-off, check whether there are leaks or abnormalities in each component, and then operate according to the position indicated by the operation sign. The specific operation steps are as follows:

Step 1. Push the locking hook operating handle to the retracted position, retract the locking cylinder, retract the locking frame, and lock and fix the flip frame and the attached frame;
Step 2. Pull the operating handle of the pull arm to the extended position, extend the pull arm cylinder, and rotate the movable pull arm around the front hinge axis of the flip frame. The pull arm is in the hook box position. Adjust the height of the pull arm hook appropriately and align it with the box body. Hook alignment;
Step 3. When the hook of the pull arm reaches the hook of the box body, continue to push down the operating handle of the pull arm to the dropped position, so that the garbage bin body can continue to get on the truck (note: ensure that the longitudinal beam of the garbage bin body is located at the end of the attached frame and the two rear rollers between);
Step 4. After the garbage bin body is placed on the attached frame, loosen the arm operating handle to return it to the neutral position, then pull up the locking hook operating handle to the locking position, and extend the locking cylinder to Turn up the locking frame and lock the flipping frame with the garbage bin body, and release the handle to return it to the neutral position;
Step 5. Before unloading the garbage, hang up the power take-off when the vehicle reaches 6 standard air pressures, open the locking device of the rear door of the garbage bin, and at the front-stage two-way multi-way valve, first determine the locking frame to lock the garbage bin. body (pull up the locking hook operating handle to the locking position), then pull up the pulling arm operating handle to the extended position, and the garbage bin body is tilted to lift the garbage and unload it.