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How to select bulldozer roller?excavator carrier roller

How to select bulldozer roller?excavator carrier roller

The roller is used to support the weight of the body of construction machinery such as excavator and bulldozer, and roll on the track guide rail (track link) or track board at the same time. It is also used to limit the track and prevent lateral slippage. When the construction machinery turns, the roller forces the track to slide on the ground. But for many products on the market, how should we choose the bulldozer roller?

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The roller of bulldozer carries its own quality and working load. The attribute of roller is an important standard to measure its quality. The bulldozer’s supporting wheel belongs to one of the “four wheel belt”. The four wheels in the “four wheel belt” refer to the driving wheel, guide wheel, supporting wheel and supporting wheel. The belt refers to the track. They are directly related to the working performance and walking performance of bulldozers. Their weight and manufacturing cost account for one quarter of the manufacturing cost of bulldozers.excavator carrier roller

When selecting the supporting wheel of the bulldozer, it should be selected according to the application of the actual situation. The following are the suggestions of brother gouge for reference only.

1. Project scale; For large-scale earth rock works and medium and large-scale open-pit mine works, analysis, comparison and scientific calculation shall be carried out according to various factors such as investment scale and supporting equipment, so as to determine the specification, model and quantity of bulldozer roller purchased. General small and medium-sized projects, such as road maintenance and farmland water conservancy, only need to select ordinary bulldozer roller.

2. Supporting conditions of the project; When purchasing bulldozer roller, we should consider the matching of our existing equipment, including the matching between the operation efficiency of excavator roller and the operation efficiency of existing equipment.excavator carrier roller
3. Existing funds; Before purchase, you should have your own budget. You can choose the bulldozer roller according to the budget.

As the core component of bulldozer track chassis, the performance of bulldozer roller directly affects the reliability and working efficiency of the whole machine. It is very important for the subsequent use to select the bulldozer’s supporting wheel well. At the same time, it is also necessary to do some maintenance work. The purpose of regular maintenance is to reduce the failure of the machine and prolong the service life of the machine; Reduce the downtime of the machine; Improve work efficiency and reduce operation cost.excavator carrier roller


Post time: May-14-2022