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.
Can't you put the chain hoist in a certain position?
Category : Stage Chain Hoist Series
Get a Quote
Product Details
Can't you put the chain hoist in a certain position?
If the chain hoist cannot be further lowered when placed in a certain position during use, it may be due to excessive load or jamming. Because if there is a problem with the braking system, it will not cause a certain distance of descent, but will directly jam and cannot be pulled back. In fact, the relatively serious problem is overloading, which leads to situations where it cannot be lowered.
We suggest that you stop using and check for the following possible reasons:
1. Overload: If the load carried by the backchain exceeds its rated load, it will become heavy and may not run smoothly during lifting or lowering. Please verify if the weight of the lifted object exceeds the rated load of the chain hoist, or if it is not used in accordance with the operating specifications, resulting in skewed or inclined lifting. Any excess cargo should be unloaded in a timely manner.
2. Stuck: The chain wheel and brake device of the chain hoist may be stuck, causing the hoist to be unable to move. Please check if there are any foreign objects that hinder the normal rotation of the lifting hoist, such as accumulated garbage or production waste entering. Cleaning up these debris will restore normal operation.
So if the chain of the pull back chain hoist cannot be lowered until it reaches a certain position, then the above reasons can be considered, especially overloading, which not only causes problems during lifting, but also increases the possibility of the hoist being damaged or broken, which requires special attention.
RELATED PRODUCTS .
Multi-channel safety control unit to independently or synchronously operate stage electric hoists for live show rigging.
Dual Brake Winch for Theatre is a professional stage lifting unit with two independent braking mechanisms, engineered to suspend and lower stage trusses, scenery and lighting with redundant safety for
Theatre Rig Hoist is a professional overhead lifting device for theatres, used to raise, lower and hold trusses, lights and scenery safely.
Theatre Double Brake Winch is a professional stage hoisting machine fitted with two independent braking systems to safely suspend and lift stage scenery, trusses and LED screens.
2026-10-07
创始人
0
Official Resumption of Work Notice
Dear Valued Customers, We hope you enjoyed your holiday. Our holiday break has come to an end. We will officially resume our work on October 8, 2026. From this date, our ful...
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...
2026-09-23
创始人
0
Mid-Autumn Festival Holiday Notice
Dear Customers & Partners,We are pleased to inform you of our upcoming Mid-Autumn Festival holiday arrangement.Our company will be closed for the Mid-Autumn Festival hol...
