The shell of a chain hoist not only has an aesthetic function, but also serves multiple important functions. The following are other main uses of the shell in chain hoists:

1. Protect internal components

Dust and dirt prevention: The shell can effectively prevent external impurities such as dust, dirt, and moisture from entering the interior of the hoist, protecting key components such as chains, gears, and bearings from pollution and corrosion, thereby extending the service life of the equipment.

Impact prevention: During lifting operations, the hoist may be subjected to impacts or shocks from different directions. A sturdy shell can absorb and disperse these impact forces, protecting internal components from damage.

2. Provide structural support

Enhanced stability: As one of the main structural components of the crane hoist, the shell provides stable support for the entire equipment. It ensures that the hoist can maintain balance and stability when lifting heavy objects, preventing safety accidents caused by structural looseness or deformation.

3. Heat dissipation function

Reduce temperature: During long-term or high load lifting operations, the motor and transmission components inside the hoist will generate a large amount of heat. Part of the shell is designed with heat sinks or made of materials with good thermal conductivity, which can effectively dissipate internal heat to the external environment and maintain the normal operating temperature of the equipment.

4. Protection level and safety

Compliant with safety standards: Many chain hoists have shells that meet specific protection level standards (such as IP rating), which means they can resist external environmental damage to a certain extent (such as water, oil, dust, etc.), ensuring the safe operation of equipment in harsh environments.

5. Easy to maintain and upkeep

Easy to disassemble and install: The design of some shells considers the convenience of maintenance and upkeep, allowing users to easily disassemble and install the shells for inspection, cleaning, and replacement of internal components.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment