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.
Structure and usage characteristics of chain wheel for chain hoists
Category : Stage Chain Hoist Series
Get a Quote
Product Details
Structure and usage characteristics of chain wheel for chain hoists
Hand chain hoist sprockets are divided into lifting sprockets and hand chain sprockets, both of which can be referred to as such. The former mainly transmits power to the lifting chain to achieve the lifting and lowering of the lower hook, while the latter mainly transfers the power of the hand zipper strip to the transmission system through rotation. They are structurally similar and require suitable grooves to hold the chain link
The lifting sprocket can be summarized as using high-strength ductile iron and containing needle roller bearings. Its purpose is simply to have high strength, strong load-bearing capacity, not easily damaged, and can withstand the weight of the chain and lifting objects.
And the bracelet wheel is also designed with grooves, as the zipper strip does not need to withstand high strength, only ordinary chains are used. In order to maintain accurate engagement between the chain link and groove when pulled by the user, the groove design has a certain depth to prevent the chain link from being unable to engage correctly due to incorrect pulling.
In addition, the load limiting device selected by the customer is also located on the hand chain wheel, which is commonly referred to as the load limiting hand chain wheel. Combined with the braking principle of the hand chain hoist, it can be inferred that with a load limiting device, braking is no longer based on the friction plate as the core, which can avoid the problem of unstable braking caused by the brake plate becoming thinner due to wear and not being checked and replaced in a timely manner.
In addition, the thrust washer used in the hand pulley is equivalent to the "limiter" of the chain hoist. When the hoist chain descends to the bottom, it will not lock the sprocket and nut, causing safety issues.
RELATED PRODUCTS .
Truss chain hoist controllers are essential tools in the entertainment industry for lifting and positioning heavy equipment such as lighting, speakers, and stage sets. To control these hoists efficien
Outdoor stage manual winches are indispensable tools for the construction of stages at music festivals and large events. They excel in scenarios where there is no power supply or flexible operation is
Concert electric hoists, with their efficiency and flexibility, have become an indispensable tool for stage setup and equipment management in events such as music festivals. In practical applications,
The music festival electric hoist is a type of electric hoist specifically designed for music festivals. It plays a crucial role in stage construction, equipment hoisting, and scene arrangement.
2025-02-28
创始人
0
The participation of Tianjin Kemei in the Guangzho...
Tianjin Kemei made a remarkable and eye-catching appearance at the Guangzhou (International) Performing Arts Equipment, Intelligent Acoustic, Optical and Electrical Products...
2025-02-27
创始人
0
Guangzhou (International) Performing Arts Equipmen...
In the era of the rapid development of stage lifting equipment and intelligent acousto - optic technology, every industry event serves as a crucial opportunity for innovatio...
2025-02-27
创始人
0
GET show Guangzhou (International) Performing Arts...
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...
2024-09-24
admin
0
Tianjin Kemei Machinery Manufacturing Co., Ltd. Ne...
Tianjin Kemei Machinery Manufacturing Co., Ltd.: New Starting Point, New Journey - New Factory Relocation Record
