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.
What factors cause such light hand pull?
Category : Stage Chain Hoist Series
Get a QuoteProduct Details
What factors cause such light hand pull?
The hand chain hoist saves effort by pulling the galvanized hand chain pulley by hand, and then according to the working principle of the pulley of the chain hoist. The lighter the hand pulling force when lifting the same heavy object, the better the transmission performance optimization of the hoist. And what can affect the strength of the hand is to improve the design and optimization of the gourd parts.
1. Reduce friction: The lower the friction of internal gear components, the better the transmission conversion effect, and a light hand pull can also pull more weight. For example, the combination of a lifting sprocket with needle roller bearings and a long shaft reduces friction.
2.The overall bearings carried by the left and right wall panels and outer wall panels also play a role in optimizing the transmission mentioned above.
3.In addition to reducing friction, speed ratio is a key factor in achieving labor-saving. The larger the speed ratio, the better the lifting force, and the more teeth there are in the disc gear assembly and spline gear.
4. At the same time, the light pulling force cannot be separated from the accurate engagement of the sprocket and chain, and a reasonable friction force is needed to drive the entire manual hoist to rotate.
The above are several factors that affect the pulling force of manual lifting hoists, which can be considered as directions for selection.
Previous: 380V Electric Chain Hoist For Workshop
RELATED PRODUCTS .
In the wonderful world of stage construction, trusses serve as important supporting structures, and stage chain hoists exhibit many unique characteristics during the truss construction process, playin
Before using the stage electric hoist, a comprehensive equipment inspection must be conducted. Check the appearance of the electric hoist for damage, such as whether the chain is broken, twisted, or w
The structure of the stage is the primary consideration when choosing suspension points. The structural strength and load-bearing capacity of different types of stages vary. For example, modern steel
Before using the stage electric hoist to lift heavy objects, the condition of the equipment must be carefully checked. Firstly, check the appearance of the electric hoist for any damage, such as wheth
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
2024-09-13
admin
0
Technical advantages and application scenarios of ...
In the world of stage art, every exciting performance relies on the support of various advanced equipment, and the stage electric hoist is undoubtedly an important member of...
2024-09-09
admin
0
Tianjin Kemei participates in the stage electric h...
At the international event in the field of lighting and audio, Tianjin Kemei Machinery Manufacturing Co., Ltd. made a brilliant appearance at the International Lighting and ...
2024-09-09
admin
0
China Guangzhou Lighting and Sound Exhibition
Tianjin Kemei: Brilliant Star at the International Light and Sound Exhibition1、 Kemei makes stunning debut at international exhibitionsAt the exhibition site, Tianjin Kemei ...