â— Truck with crane Official name: On-board crane truck is a kind of equipment for lifting, rotating and hoisting of goods by hydraulic lifting and telescopic system. It is usually equipped with cargo. On the car.
It is widely applied to the hoisting and transportation of infrastructure materials such as municipal construction, coal mine engineering, landscaping, and other equipment.
The truck crane is a kind of transportation vehicle that is assembled with the truck crane and the chassis. It is composed of a boom, a turntable, a rack, and legs. The mechanical action of the crane is achieved through the action of mechanisms such as luffing, telescoping, turning, and hoisting, and the lifting operation is realized by a combination of different actions.
Applicable working conditions: Dongfeng traditional area, iron powder, iron ore and other high-density cargo heavy load transport, suitable for mountain roads, construction roads and other poor road conditions.
The production of truck-mounted cranes in China started late. By the end of the 1970s, the variety of truck-mounted cranes produced in the country was still very simple. The production scale was very small. By the 1980s, the variety and output of truck-mounted crane products showed a growing trend. Over the past few years, the total production and sales volume of truck-mounted cranes in the domestic market has grown even more rapidly. It can be seen from statistics of the industry that the total market volume in 1999 was about 1,000 units, and the total market volume in 2000 was about 1300 units. The volume is about 1700 units, and the current total market is about 2,000 units.
â— Attentions when working with the truck crane 1) Understand the size of the crane, find the distance from the center of the cargo to the center of the crane column, and check the lifting capacity parameters of the crane according to the distance.
2): The lifting capacity (torque) of the crane is fixed and the working radius of the crane is larger. The lighter the goods that are hoisted, the smaller the working radius and the heavier the goods that are hoisted. (The working radius is the horizontal distance from the center of the moment to the hook.) -
3) Considering the lifting capacity of the crane and the bearing capacity of the chassis size, the larger the beam is, the better the crane is. The larger the crane is, the smaller the chassis is, and it will deform and break the girder. The chassis is small, and the power of the engine is small, affecting the lifting capacity of the crane. So when we consider the 230mm beam, we choose the crane below 3 tons. When considering the 250mm beam, consider the crane below 6 tons. The 280mm beam can select cranes up to 8 tons. Like the rear eight and four chassis can consider less than 10 tons of crane. -
4): The crane produced by our company is the introduction of advanced technologies from Japan's Tadano, using imported seals. The steel plate material uses HG60 and HG70 high strength steel plates. -
5): In the case of normal operation according to the instructions, our company provides three-packet service for one year free of charge. - (Consumables for three months)
â— Maintenance knowledge Maintenance of the truck crane is a very important procedure. Here are some aspects of maintenance knowledge:
1. Be aware of your vehicle, you must know its function and limitations, as well as its special operating characteristics.
2. You should be fully familiar with the contents specified in the operating manual of the crane truck.
3. It should be fully familiar with the lifting chart of the lorry crane truck. Must understand the meaning of all signs and warnings; be able to calculate or determine the actual lifting capacity of the on-board crane truck.
4. According to the requirements of the manufacturer, check and maintain the on-board crane transport regularly.
5. Do a good job on the lifting and transportation log of the on-board truck. Record in the log: Detailed records of all inspections, maintenance, and repairs to the lorry's lifting transport.
6. Find the load, install the lock, and find out where the load is placed. Although the operator is not responsible for determining the weight of the load, if he does not verify the total weight with the supervisor, he is responsible for the lifting of the truck and all consequences.
7. Consider all factors that may affect the hoisting capacity of the truck while lifting, and adjust the weight of the hoisting accordingly.
8. Know how to install the rigging basic procedure on the load and ensure that it is implemented in the specific operation.
9. Smooth and safe operation.
Xia Gong Chu Sheng (Hubei) Special Vehicle Manufacturing Co., Ltd. Sales Manager Deng
You can find the rock loaders of our brand in this classification. Let us know if you have any question.
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