Here are some possible solutions to the problem of poor contact of the sliding wire in the wire rope electric hoist:

1、 Inspection and maintenance

Regular inspection: Regularly inspect the sliding wire and its connecting parts to ensure that there is no wear, breakage, or corrosion on the surface of the sliding wire.

Cleaning and maintenance: Keep the sliding wire and its contact surface clean, avoiding impurities such as dust and oil stains that may affect the contact effect.

Tighten connection: Check if the connection between the sliding wire and related components is secure, and tighten it promptly if there is any looseness.

2、 Replacement and Upgrade

Replace the sliding wire: If the sliding wire is severely worn or damaged, it should be replaced with a new one in a timely manner.

Upgrade materials: Consider using higher quality sliding wire materials to improve their wear resistance and conductivity.

Optimizing contact design: By improving the design of the sliding line and contact surface, such as increasing the contact area, optimizing the contact shape, etc., the contact effect can be improved.

3、 Adjustment and Calibration

Adjust the sliding line position: Ensure that the sliding line is in the correct position to avoid interference with the hoist or other components.

Calibrate contact pressure: By adjusting the pressure of the contact components, ensure that the pressure between the sliding wire and the contact surface is moderate, neither too tight nor too loose.

4、 Add auxiliary measures

Use conductive lubricant: Apply an appropriate amount of conductive lubricant between the sliding wire and the contact surface to reduce friction and improve conductivity.

Install dust cover: Install dust cover on the sliding wire and its connecting parts to prevent dust and debris from entering and affecting the contact effect.

5、 Professional maintenance and technical support

Seeking professional repair: If the problem of poor contact of the sliding wire cannot be solved, it is recommended to seek the help of professional repair personnel.

Contact technical support: Contact the manufacturer or supplier of the electric hoist to obtain technical support and solutions.

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