Product Name: V7 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.It adopts international G80 - grade lifting chains, featuring good safety performance and corrosion resistance. 

2.The protection level reaches IP44 with a waterproof design, and it has passed the tests of rain and water immersion. 

3.It is equipped with a mechanical overload protection device and an anti - oil - leakage setting.

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

When choosing a chain suitable for a stage electric hoist, the following multiple factors need to be comprehensively considered: Load-bearing Capacity

- Calculate the actual load:

Firstly, accurately calculate the weight of the stage equipment and related heavy objects, including lighting equipment, audio equipment, curtains, etc. At the same time, a certain safety margin should also be considered. Generally, it is recommended that the safety factor be between 1.25 and 1.5. For example, if the total load is 1000 kilograms, then the load-bearing capacity of the selected chain should be between 1250 kilograms and 1500 kilograms.

- Refer to the hoist model:

Different models of stage electric hoists usually have their recommended range of chain load-bearing capacity. You can refer to the product manual or consult the manufacturer to ensure that the selected chain is compatible with the hoist. Chain Specifications

- Chain pitch:

The pitch refers to the distance between the centers of two adjacent pins of the chain. A smaller pitch is suitable for occasions where precise control of lifting and lowering is required, with relatively smooth operation and low noise; a larger pitch can bear a greater load, but there may be some vibration during high-speed operation. Generally, the commonly used pitch for stage electric hoists is between 19.05 mm and 25.4 mm.

- Chain width:

Select an appropriate chain width according to the size of the sprocket of the hoist and the load requirements. The wider the width, the higher the load-bearing capacity is usually, but it is also necessary to consider whether the installation space of the hoist is sufficient.

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