Heavy Equipment Steel Track Plate for Caterpillar Komatsu Bulldozer and Excavator

We continue to digest and absorb new technologies and new experiences of domestic and foreign Bucket Cutting Edge Blade And End Bits, Hydraulic Cylinder, Track Chain. Since the establishment of our company, through the joint efforts of all staff, from small to large, we have established ourselves in the market with high-quality products and considerate and satisfactory service. In the era of the rise of new media, our company's decision makers have been far-sighted and keen to seize the opportunity to carry out a lot of cultural promotion and expand their influence.

1) Product Description

Crawler Crane Lower Roller is not only used to support the weight of the crawler crane, but also can roll on the track (rail link) or the surface of the crawler shoe. It is also used to limit the track and prevent lateral slippage. When the crawler crane turns, the rollers force the crawler to slip on the ground. Crawler Crane Lower Roller is often in muddy water and dust and bears strong impact, so it is required to have reliable sealing and wear-resistant rims.

2) Mechanical Performance

Material: 40Mn2

Hardness: HRC 53-58

Quenching depth: 5-8mm

Warranty period: one year

3) About Quality

Metal forming: forging

Bushing:100% fine cooper bushing, instead of duplex metal(iron and cooper).

Pin: 40Cr

Floating seal: the size of floating seals must 100% match the roller. If not, the oil will spilling

4) Production Process

5) Application

Crawler Crane Lower Roller could fit with below models:

For more parts not included as the above, please send us your inquiry with specific needs!

We have several engineers for the undercarriage parts, if you have part number, model or drawing, dimensions, please send to us. Our engineer will check whether they are correct. If not, we will also give you suggestions for measurement.

6) Our Service

1. Guaranteeing quality inspection of each product before assembly and packing.

2. Any request from the clients would be treated carefully by our experienced staff, the quality of any order would be highly controlled by our skilled engineers.

3. The period of our rollers is one year, and we have a professional after-sale service team to solve your problems timely.

We have been committed to becoming an excellent Heavy Equipment Steel Track Plate for Caterpillar Komatsu Bulldozer and Excavator supplier, providing customers with high-quality products, services and solutions. The company's management system and management regulations are the lifeline of the enterprise, and each of our employees should abide by it, but not violate it. Our company's products practice the principle of authenticity.

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