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Bulldozer Undercarriage Parts

We supply undercarriage parts for bulldozer,excavator and other crawler-tracked machines.
Our parts include track roller,carrier roller,idler,sprocket,track etc.
Our main market is overseas market.

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Product Introduction

Products Description

bulldozer undercarriage parts

1、 The concept and function of iron sleeve track rollers

Iron sleeve track roller, also known as heavy-duty roller, is an important component in construction machinery, mainly used to bear machine weight, support machine operation, maintain machine balance, and other functions. The iron sleeve track roller is usually composed of an outer ring, an inner ring, and bearings, with a larger diameter and width, and can withstand large loads and impact forces.

2、 Advantages of iron sleeve track rollers

1. Large load-bearing capacity: The iron sleeve track roller structure is sturdy and can withstand large loads and impact forces. It has the advantage of large load-bearing capacity and is suitable for heavy-duty working situations in engineering machinery.

2. Good wear resistance: The iron sleeve track roller is made of high-strength materials, and the surface is treated with hard plating or other special treatments, which has high wear resistance and long service life.

3. Good durability: The material selection and process treatment of the iron sleeve track roller are very strict, which can ensure its high strength, wear resistance, and durability, and long service life.

4. Firm structure: The iron sleeve track roller adopts an inner and outer ring structure, and there is also a shock absorption structure between the rim and tire, which can ensure its firm structure and safe and reliable use.

5. Easy installation and maintenance: The installation and maintenance of the iron sleeve track roller is relatively simple, and does not require excessive professional skills and equipment. It is suitable for maintenance and repair

Lubrication oil of our bulldozer rollers is selected carefully. It can lubricate shaft and bushing well to lower the wearing utmostly. And it can cool the roller perfectly. Those maximize the inner structure life.