Speaking of special equipment, the first thing that comes to mind is the large-scale equipment. The electric hoist with a relatively small size should not belong to the special equipment. Then the electric chain hoist with a relatively large volume can be lifted and transported with a large tonnage.
The electric hoist frequently appears lack of phase during use; the wire in the control box is broken or loosened (open circuit or short circuit); then it is found that the main contact of the main contactor is frequently burnt, and the main contact that is newly replaced is basically maintained eve
The chain hoist body is beautiful in appearance, strong and durable, and all internal gears have been quenched at high temperature, which increases the wear resistance and toughness of the gear. Now it is more and more widely used. The following editor will give you a brief introduction to the work
Electric hoist is the most common operating mechanism in single-girder cranes. Its quality directly determines the service life of crane equipment. When purchasing hoisting machinery, we choose the electric hoist brand with good quality and after-sales. In the daily maintenance of the electric hoist
With the maturity of frequency conversion technology and the development of related control technologies, the use of frequency conversion control technology for electric hoists has been quite common in foreign countries. For example, the output of Japan's Mitsubishi inverter electric hoist has accou
The chain hoist is a light and small lifting device. The appearance of the fuselage is beautiful, durable and durable. The internal gears are all quenched by high temperature, which increases the wear resistance and toughness of the gears. It adopts international advanced technology, fine workmanshi