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.
How to distinguish between forward and reverse of a chain hoist?
Category : Stage Chain Hoist Series
Get a Quote
Product Details
How to distinguish between forward and reverse of a chain hoist?
The forward and reverse directions of a chain hoist are relatively easy to distinguish, mainly based on the direction of pulling. When the zipper strip of the chain hoist is on the handwheel and pulled forward, the internal gear sprocket will actually rotate clockwise, which is called forward rotation. When pulled counterclockwise, the hook of the chain hoist faces downwards, which is called reversal. When using a manual hoist, it is necessary to determine the lifting of the hook based on the direction of the operating chain to confirm safe operation.
In fact, the signs D and U can also be seen on the outer shell, which is the exterior wall panel, in both forward and reverse directions. This will be printed on the side near the zipper wheel, also known as the back of the chain hoist. D represents down and down, while U represents up and up. This is convenient for users to remind them of the unclear operation sequence and avoid misoperation.
In addition, the principle of forward and reverse braking is the same in the manual hoist, which uses friction plates to cooperate with the ratchet and brake seat to continuously press and separate, allowing the pawl to function. In short, the order of rotation should be understood by both the user and maintenance personnel, which is of great help for safe use, correct maintenance, and understanding of its principles
RELATED PRODUCTS .
Stage webbing sling is heavy-duty matte polyester strap for lifting trusses and stage gear during event rigging.
Multi-channel safety controller to operate stage electric hoists for synchronized equipment lifting.
Stage Rigging Sling is heavy-duty polyester webbing for safely lifting trusses, lights and stage equipment during event setup.
Theater stage electric hoist controller is a dedicated multi-channel control device used to independently or synchronously operate stage hoists for lifting stage trusses and backdrops with emergency s
2026-05-14
创始人
0
2026 Prolight Sound
Prolight + Sound Guangzhou 2026 will grandly kick off from May 28 to 31! We sincerely invite all new and old customers to visit our booth for inspection and business negotia...
2026-04-27
admin
0
The Invisible Cloak of Stage Electric Hull
The stage electric hoist is a commonly used lifting tool when building a stage. It has a compact appearance and is easy to use
2026-03-18
创始人
0
2026 GET SHOW
Our company will make a major appearance at the GETshow Guangzhou (International) Performing Arts Equipment, Intelligent Acoustic and Optical Equipment Technology Exhibition...
2025-11-05
创始人
0
GET show Guangzhou International Performing Arts E...
Tianjin Kemei Machinery Manufacturing Co., Ltd. has been deeply engaged in the stage equipment manufacturing field for many years and has developed into a modern benchmark e...
