For the maintenance of ultra-low clearance wire rope electric hoists, the following are some key issues:

1、 Daily inspection

Appearance inspection:

Check the appearance of the gourd daily to ensure there is no obvious damage or deformation.

Check whether the steel wire rope is worn, corroded, or broken, and ensure that it is in good working condition.

Electrical system inspection:

Check if the electrical connections are secure and if the wires are worn or exposed.

Ensure good grounding of the electrical system to prevent electrical accidents.

Operation check:

Before each use, conduct a no-load operation test to check if the hoist runs smoothly and without any abnormal sounds.

Check if the limit switch and emergency stop device of the hoist are working properly.

2、 Regular maintenance

Lubrication:

According to the manufacturer's recommendations, regularly lubricate the bearings, pulleys, and other moving parts of the hoist.

Use appropriate lubricants and avoid using excessive or unsuitable lubricants.

Cleaning:

Regularly clean the shell and internal components of the gourd to remove impurities such as dust and oil stains.

Use a soft cloth or brush for cleaning, avoid using corrosive cleaning agents.

Maintenance of steel wire rope:

Regularly inspect the wear of steel wire ropes and replace severely worn ones in a timely manner.

Ensure that the fixed end of the steel wire rope is firm and reliable to prevent it from loosening or falling off.

Electrical system maintenance:

Regularly check the insulation resistance of the electrical system to ensure it is within a safe range.

Replace aging or damaged electrical components to ensure the reliability of the electrical system.

3、 Safety precautions

Operating standards:

Strictly follow the manufacturer's operating manual to avoid overloading or improper use.

During the operation, pay attention to observing the running status of the gourd, and promptly detect and handle any abnormal situations.

Security protection:

Ensure that there are no obstacles in the working area of the gourd to prevent collision accidents.

Set up safety warning signs around the gourd to remind operators to pay attention to safety.

Training and supervision:

Regularly train and assess operators to ensure they are familiar with the operation and maintenance requirements of gourds.

Establish specialized supervisory personnel to supervise and manage the use and maintenance of gourds.

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