What is the application of bucket liner on engineering machinery？

The bucket shaft bushing is installed at the connection between the excavator's large and small arms and the bucket, and can be replaced.

The main function is to prevent direct contact between the pin (bucket shaft) and the vehicle body, resulting in wear. Being able to use bearings to withstand greater loads, coupled with the coordination of lubricating oil, is the best partner for mechanical components, especially for applications on large and heavy machinery. In order to prevent the gear shaft from shifting due to vibration during movement, a copper shaft sleeve is needed to fix it.

So the important role of copper shaft sleeves in machines is to fix and position them. Another function of copper shaft sleeves is the function of sliding bearings, where in order to achieve cost savings, the thickness of the shaft sleeve needs to be designed based on the axial load of the bearing. In fact, copper shaft sleeves can also be considered as sliding bearings.

Characteristics of the liner:

1. Low friction impedance: The steel ball can move steadily in a straight line with minimal friction impedance due to the correct orientation of the retainer.

2. Stainless steel: stainless steel series is also available, suitable for corrosion resistance needs.

3. Exquisite design: Extremely small in size, suitable for use in delicate mechanical equipment.

4. Rich variations: In addition to the standard model, there are also serialized high rigidity long models that can be selected according to their usage