The use and maintenance of pneumatic winches are key to ensuring their long-term stable operation and operational efficiency. The following is a detailed explanation of the use and maintenance of pneumatic winches:

1、 The use of pneumatic winch

Startup and operation:

Before starting the pneumatic winch, ensure that the air supply is stable and meets the working pressure requirements of the winch.

According to the operating procedures, start the pneumatic motor first, then release the brake of the brake drum to start the drum rotating.

During the operation, adjust the speed and traction of the winch as needed, and be careful to avoid overloading.

To pause the winch operation, you can release the brake band of the large internal gear and then tighten the brake band on the drum.

matters needing attention:

When operating the pneumatic winch, it is strictly prohibited to brake both brakes simultaneously to avoid damaging the electric motor.

The temperature of the drum brake band and bearings of the winch must not exceed the specified value (usually 70 ℃). If the temperature rises sharply, it must be stopped immediately for inspection.

During use, maintain the distance between the winch and the lifting object to avoid collision with the winch itself after lifting the object.

Emergency braking:

In emergency situations, the pneumatic motor should be immediately stopped and the drum should be braked by the pneumatic brake to ensure safety.

2、 Maintenance of pneumatic winch

Daily cleaning:

Regularly clean the dirt and dust on the surface of the winch to keep it clean.

Use a soft cloth and cleaning agent to wipe the surface of the winch, avoiding the use of highly corrosive cleaning agents.

Do not allow water to enter the interior of the winch during cleaning to prevent damage to electrical components and lubrication system.

Lubrication and maintenance:

According to the usage of the winch, regularly add an appropriate amount of lubricating oil to the lubrication points.

The type and amount of lubricating oil should follow the manufacturer's requirements to ensure the normal operation of the winch.

Regularly check the lubrication inside the winch and replace the lubricating oil in a timely manner if necessary.

Troubleshooting and Maintenance:

If faults such as inability to start or slow speed are found in the winch, the first thing to check is whether the air source is normal and whether there are debris blockages inside the winch.

If the fault cannot be eliminated, the winch should be disassembled to check for any damaged parts and replaced in a timely manner.

For complex faults or components that require professional maintenance, professional repair personnel should be hired for repair.

Regular inspection and maintenance:

Regularly conduct a comprehensive inspection of the winch, including the integrity of each component, whether the fasteners are loose, and whether the electrical system is intact.

Regularly inspect the performance and wear of key components such as the braking system, transmission system, and lubrication system of the winch.

If any abnormally worn or damaged components are found, they should be replaced in a timely manner to ensure the safe operation of the winch.

Storage and Preservation:

When the winch is not in use for a long time, it should be stored in a dry and ventilated place to prevent moisture and rust.

Properly store the vulnerable and critical components of the winch to avoid loss or damage.

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