Anchor Frame Collar 132HC Mast Liebherr

Products Specification

Type , Model: Anchor Frame Collar 132HC Mast Liebherr

Size: 132HC ,1.8Mx1.8mx2.5m masts

Brand: Liebherr tower crane

Materials: Q345B

Process: Blasting derusting, 

Painting:  Under painting , Middle painting, Surface painting.

Our factory produce and supply almost all famous brand tower crane :Mast section, Anchor Frame, Fixing angle ,Adaptor and so on as good quality and price

Anchor Frame Collar 132HC Mast Liebherr

Tower Crane Knowledge sharing：

The maintenance of tower crane must be institutionalized and normalized

Tower crane is a machine of intermittent work, with the characteristics of short and repeated work. When the work of the institutions on and off, sometimes forward, sometimes reverse. Some work three shifts day and night, some only work one shift, and some even work only a few times a day.

This determines that the tower crane maintenance must be institutionalized and normalized.

Summary of the tower crane manufacturers, the maintenance of the tower crane can be divided into the following contents:

Anchor Frame Collar 132HC Mast Liebherr

1. Maintenance work of tower crane before working shifts

(1) remove obstacles on the track.

(2) indicate obstacles within the radius of rotation of the cantilever.

(3) check whether the braking system is reliable.

(4) check the lubricating oil of each reducer.

(5) check whether the bolt connection is loose and tighten it timely.

(6) check the safety devices, must be complete and effective.

(7) check whether the cable is damaged, and wrap the damaged part in time.

Anchor Frame Collar 132HC Mast Liebherr

2. Maintenance work of tower crane work shift

(1) pay attention to the sound of each major working organization.

(2) pay attention to the motor, brake, contactor whether abnormal sound.

(3) when the tower crane stops, carefully check the temperature rise of the bearing, motor, brake electromagnet and resistance sheet.

Collar 132HC Mast Liebherr

(4) when the tower crane stops, pay attention to check the braking system.

3. After-work maintenance of tower crane

(1) clean the cab.

(2) cut off the power supply and lock the Windows and doors of the cab.

(3) the tower crane driver should fill in the shift record carefully

Anchor Frame Collar 132HC Mast Liebherr