Ton Overhead Crane

Ton Overhead Crane

The bridge crane is the lifting equipment for lifting the material over the workshop, the warehouse and the material field. Because its ends are located on tall cement columns or metal supports, they are shaped like bridges. The bridge crane's longitudinal operation along the track laid on both sides of the overhead crane can make full use of the space under the bridge frame to hoist the material, and is not hindered by the ground equipment. It is the most widely used and the largest number of lifting machinery.

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Product Details

ton overhead crane

Product Features:

The bridge crane is the lifting equipment for lifting the material over the workshop, the warehouse and the material field. Because its ends are located on tall cement columns or metal supports, they are shaped like bridges. The bridge crane's longitudinal operation along the track laid on both sides of the overhead crane can make full use of the space under the bridge frame to hoist the material, and is not hindered by the ground equipment. It is the most widely used and the largest number of lifting machinery.

The double beam bridge crane is mainly composed of the bridge frame, the running mechanism of the big car, the trolley and the electrical equipment. According to the different frequency of use, it is divided into three kinds of work levels: A5, A6 and A7. The operation control of the hoist bridge crane is completed in the driver.

The main parameters of the double beam bridge crane:

Weight: 5~10 tons, 16/3.2 to 50/10 tons, 75/20 to 100/20 tons, 100/32 tons 125/30 to 250/50 tons, 300/40 tons, 350/75 tons, 400/80 tons, 600/150 tons.

Span: 10.5 to 31.5 meters, 13~31 meters.

Rise height: 6~22 meters.

Control editors

The 1. weight should be able to move along the upper, lower, left, right, front and back directions, and can move simultaneously in the stereoscopic direction. In addition to downward movement, terminal protection should be set in the other five directions.

2. must have a reliable brake device, even in the case of power outage, the weight will not fall due to self weight.

3. there should be a larger speed range. In the beginning of motion from the static state, it should be accelerated gradually from the lowest speed, and the acceleration can not be too large.

4. in order to prevent the risk of overloading or overspeed, short time overload protection measures should be taken. Overcurrent relay is generally used as the overload protection of the circuit.

5. it is necessary to have the protection link of the loss of pressure.

6. there should be security measures.


Specification:

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