X
Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
Stage electric hoists mainly use chains to lift heavy objects, but some users adjust the chains very tightly when using electric hoists, which is actually wrong.
Category : W12 Stage Electric Hoist
Get a Quote
Product Details
The adjustment of the stage electric hoist chain should not be too tight
Stage electric hoists mainly use chains to lift heavy objects, but some users adjust the chains very tightly when using electric hoists, which is actually wrong.
1. Adjusting the chain too tightly can increase the force and easily lead to chain breakage.
2. Adjusting the chain too tightly will increase the friction between the chain and sprocket, accelerating the wear of the chain and sprocket.
3. Adjusting the chain too tightly will increase the wear at the bearing, increase the power consumption of the electric hoist, and reduce safety and service life.
4. Tight chain adjustment can also increase the load on the motor and shorten its service life.
The stage electric hoist adjusts the tension of the chain appropriately during operation, reducing chain wear and extending the service life of the electric hoist.
The function of the stage electric hoist storage chain bag
The stage electric hoist comes with a black bag called a storage chain bag. People who have never used a stage electric hoist must not know what a storage chain bag is. However, those who have used a stage electric hoist have seen a storage chain bag, which is actually a black bag that plays an important role in several devices of the electric hoist. So, what is its purpose at the bottom?
The storage chain bag can store the chains of the crane during the operation of the stage electric hoist, preventing them from getting stuck and sticking to oil stains when they fall, improving safety and convenience. The storage chain bag can also reduce the noise during the operation of the stage electric hoist and extend the service life of the equipment.


RELATED PRODUCTS .
Our single-phase truss electric hoist is specially designed for single-phase power supply scenarios, ideal for stage truss rigging, event shows, small rental companies and indoor venues where three-ph
A performance hoist for rigging is a certified lifting device specially designed for stage rigging, used to safely raise and lower line arrays, lights and stage rigs for live events and fixed venues.
Our TÜV certified stage hoist delivers reliable overhead lifting for concerts, theatres and event rigging.This 1-ton hoist features 20m lifting height, 3-phase power, IP66 protection and double brake
Stage Flight Case Forklift is a compact electric stacker purpose-built to lift and move audio & lighting flight cases within tight backstage areas for live events.
2026-10-26
创始人
0
PLASE Show 2026 Hanoi Vietnam
PLASE Show 2026, Hanoi, Vietnam ✨Tianjin Kemei Machinery (CMHO) took part in this great stage lighting & sound show. We were glad to welcome many business owners and pee...
2026-10-16
创始人
0
PLASE SHOW
PLASE Show Vietnam is almost here!Discover our professional stage electricchain hoists and rigging solutions. See youin Vietnam!Date : October 17-19,2026Booth: 08 ,hall 6
2026-09-29
创始人
0
Holiday Notice
Dear Valued Customers,Tianjin Kemei Machinery Manufacturing Co., Ltd. (CMHO) will observe a 7-day holiday from Oct. 1st to Oct. 7th.Should you have any inquiries during the ...
2026-09-25
创始人
0
Mid Autumn Festival Greeting
The Mid-Autumn Festival, a cherished traditional Chinese festival, stands as a symbol of reunion, harmony and gratitude.At Tianjin Kemei Machinery Manufacturing Co., Ltd. (C...