China OEM Bottom Rollers Excavator Suppliers Quotes

The main function of the bottom roller is to support the weight of the excavator and guide the crawler chain along the intended path.

Chinese Excavator Bottom Roller Manufacturers Products Features:

Structural strength: The bottom roller design must be strong enough to withstand the weight of a heavy excavator and the pressure generated during operation.

Wear resistance: Usually made of wear-resistant materials such as hardened steel or other alloys to reduce wear and extend service life.

Sealing performance: The bottom roller has good sealing performance to prevent mud, water and other impurities from entering the bearings and internal components.

Easy maintenance: The design takes into account easy maintenance and replacement to reduce machine downtime.

GT is a leading mini excavator parts manufacturers in China that provides a variety of track roller solutions for different engineering needs.

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