Views:8 Author:Site Editor Publish Time: 2020-07-27 Origin:Site
Double hook electric hoists are generally used when double lifting points are required to open and close trash racks, inspection doors and power station tail water inspection doors, usually two electric hoists or chain hoists of the same model are used. For double electric hoist or chain hoist, there are two power sources, and the load is not homogeneous, so the lifting force of the two lifting points is different.
Even if two motors of the same power and model run at the rated speed, the speed will be different, coupled with uneven load, it will definitely affect the lifting speed of the two lifting points during the operation. In the lifting process, position errors will inevitably occur. Therefore, the double hook synchronous electric hoist is an ideal choice for working conditions that require synchronous and stable lifting.
The turning performance of the double hook electric hoist: the double hook synchronous hoist runs across the line or across different dam sections. It often occurs in the working conditions. In order to meet the requirements of the engineering layout, sometimes it is necessary to turn. For this reason, the double-hook synchronous electric hoist travel mechanism is connected with the body of an articulated design, which can rotate around a vertical axis, so that the travel wheel floats with the curvature of the track, and the body is like a string, sliding on the arc of the track, adapting to turning The requirements of working conditions.
The double hook synchronous electric hoist is suitable for installation on suspended I-beam and can be controlled by a computer to become a program-controlled hoist. It can also be made into a fixed type, which is the same as the occasion of single-hole double-lifting point lifting. The double hook synchronous electric hoist can also be applied to single-beam cranes, electric single-beam suspension cranes, electric hoist gantry cranes and electric hoist bridge cranes. These lifting equipment are often used in the water conservancy industry. After using the double hook synchronous hoist, its double hook synchronization performance will bring a lot of convenience to the engineering construction. Therefore, the market prospect of the double hook synchronous electric hoist is very broad, and it will be more widely used in the water conservancy industry.