Product Name: Stage Chain Hoist 

Product Type: Stage Chain 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. It has two hoisting methods: normal hanging and inverted hanging. 

The stage chain hoist has become an indispensable key equipment with its unique comprehensive advantages and is extremely widely applied. Relying on a simple and efficient mechanical structure, this equipment has the characteristics of flexibility and easy operation, and its safety performance is extremely reliable, providing strong technical support and guarantee for various stage works.

Key Points of Safe Operation and Maintenance

- Regular Safety Inspections:

To ensure the safe and reliable operation of the equipment, it is necessary to strictly follow relevant safety standards, such as GB/T 20957.1 - 2007 "Safety in the Use of Cranes - Part 1: General Principles", and regularly conduct comprehensive wear inspections on key components such as chains and hooks. Use professional measuring tools, such as chain elongation measuring instruments and hook deformation measuring instruments, to accurately measure the elongation of the chain pitch. Once the elongation exceeds 3% of the original pitch, the chain needs to be replaced in a timely manner; when measuring the hook deformation, if the opening degree of the hook exceeds 15% of the original size, the hook should be replaced immediately. Through these rigorous measures, potential safety hazards can be eradicated at the source.

- Standardized Operation Procedures:

Operators must undergo professional skill training and master the operation procedures of the stage hand - operated chain hoist proficiently. During the operation process, strictly abide by the operation specifications and resolutely prevent illegal operations such as overloading and diagonal pulling. According to relevant standards, the safe working load of the hand - operated chain hoist is generally between 0.5 and 10 tons. Overloading operations will cause the stress borne by the chain and hook to exceed 1.5 times the allowable stress, accelerate the wear of components, and even cause fractures; diagonal pulling operations will make the equipment unevenly stressed, not only increasing the risk of equipment damage but also endangering the safety of operators and on - site personnel.

In summary, the stage hand - operated chain hoist, with its stable and reliable performance, flexible and convenient operability, and relatively economic cost advantages, has become an indispensable important tool in the field of stage technology. Especially in small and medium - sized performances and in performance scenarios with high requirements for equipment control accuracy, it can complete various stage operation tasks in an efficient and safe manner, playing an irreplaceable and crucial role.

Application Scenarios of Stage Chain Hoists

If you need further consultation on Stage Chain Hoists details, please contact Google email

Gmail : info@kemeihoist.com

              zyj@kemeihoist.com

WhatsApp：+86 13920508123