Product Name: W12 Stage Electric Hoist 

Product Type: Stage Electric Hoist 

Product Description: 

Tianjin Kemei Machinery Manufacturing Co., Ltd. is a modern production - oriented enterprise integrating independent R & D, manufacturing, and sales. The company's main products include stage electric hoist, stage chain hoist, black lifting slings, group controller, rail clamps, and auxiliary products. 

Product Specifications: 

1.Dual - brake system ensures product safety and braking accuracy, minimizing errors during synchronous control. 

2.With an IP66 protection rating, it features a waterproof design and has passed the tests of exposure to rain and immersion in water. 

3.The product comes with upper and lower limit switches and is equipped with adjustable limit blocks. 

4. The outer shell of the whole machine is made of aviation aluminum, making the body lighter.

Electromagnetic brakes are extremely widely used in the field of stage electric hoists, but their disadvantages are also clearly discernible. Firstly, electromagnetic brakes exhibit an extremely high sensitivity to ambient temperature. Once they start operating, the electromagnet continuously heats up due to the continuous passage of current. In a special scenario like a stage, multiple high-power lighting devices release heat unrestrainedly, causing the temperature in the local space to rise sharply. In such a high-temperature environment, the normal performance of the electromagnet will be severely impacted. The electromagnetic force will decline in a straight line, thereby greatly weakening the braking torque. In the worst-case scenario, it may even lead to the dangerous situation of a complete brake failure. Therefore, when using electromagnetic brakes in such high-temperature environments, it is necessary to maintain a high level of vigilance and always pay attention to their operating status. Secondly, the energy consumption problem of electromagnetic brakes is very prominent. In order to stably maintain the braking state, it has to be continuously powered on. Only in this way can the stable output of the electromagnetic force be ensured. Over time, this continuous consumption of electrical energy will accumulate like a snowball. Compared with other braking methods, during long-term use, its energy consumption cost will undoubtedly be significantly higher, which will undoubtedly add a heavy economic burden to the daily operation of stage equipment and pose a severe challenge to cost control.

Application scenarios of stage electric hoists

If you need further consultation on stage electric hoist details, please contact Google email

Gmail : info@kemeihoist.com

            zyj@kemeihoist.com

WhatsApp：+86 13920508123