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.
Usage and maintenance methods of chain hoists:
Category : Stage Chain Hoist Series
Get a Quote
Product Details
Usage and maintenance methods of chain hoists:
1. After use, the hoist should be cleaned and coated with rust resistant grease. Store it in a dry place to prevent moisture, rust, and corrosion of the chain hoist.
2. Maintenance and repair should be carried out by those who are familiar with the hoist mechanism. Clean the hoist components with kerosene, and lubricate the gears and extraction parts with butter to prevent those who do not understand the performance principles of this machine from disassembling and assembling at will.
3. After cleaning and maintenance, the hoist should undergo a no-load test to confirm its normal operation and reliable braking before being delivered for use.
4. The friction surface of the brake must be kept clean. The brake part should be regularly inspected to prevent brake failure and the occurrence of heavy objects falling off.
5. The rollers of the left and right bearings of the lifting sprocket of the chain hoist can be adhered with butter to the inner ring of the bearing that has been pressed onto the neck of the lifting sprocket, and then installed into the outer ring of the bearing on the wall panel.
6. When installing the brake device of the chain hoist, pay attention to the good meshing between the ratchet teeth and the pawl. The spring should control the pawl flexibly and reliably. After installing the hand chain wheel, rotate the hand chain wheel clockwise to press the ratchet and friction plate onto the brake seat. Rotate the hand chain wheel counterclockwise, leaving a gap between the ratchet and the friction plate.
For the convenience of maintenance and disassembly, one section of the bracelet is an open chain (welding is not allowed).
During refueling and using the chain hoist, the friction surface of the braking device must be kept clean, and the braking performance must be regularly checked to prevent brake failure from causing heavy objects to fall.
Previous: 1T hanging chain hoist
RELATED PRODUCTS .
Rigging Stage Chain Hoist: High-quality manual lifting device with overload protection for professional stage rigging suspension.
Professional Stage Sling is a heavy-duty polyester lifting strap designed for safely hanging lighting, speakers and trussing in live performance rigging.
Controller for Stage Hoist is a professional control device to operate and manage lifting stage hoists safely and precisely.
Manual Truss Chain Hoist is a stage rigging hoist with electric lifting and backup manual function, suitable for inverted mounting on aluminum trusses.
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...
