High Quality Komatsu Undercarriage Parts Excavator PC60 PC100 PC200 PC2000 Track Chain Link Track Shoe Plate Made in Quanzhou

We are committed to opening up the field of Excavator Sprocket, Cutting Edge And Plow Bolt Nut, Bulldozer Front And Rear Guide Idler Wheel and building a trustworthy brand in the hearts of customers with unremitting efforts and quality service! We believe that only with quality can there be a market, and only with improvement can progress be made, waiting is the source of failure and action is the beginning of success. Welcome any of one's inquiries and concerns for our items, we glance forward to creating a long-term business enterprise marriage along with you while in the around long run. We fully implement the strategy of strengthening the company with talents and steadily improve the core competitiveness of the company.

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.

With the tenet of more varieties, better quality and better service, our company continues to develop and innovate High Quality Komatsu Undercarriage Parts Excavator PC60 PC100 PC200 PC2000 Track Chain Link Track Shoe Plate Made in Quanzhou to meet the needs of the growing market. Facing the increasingly competitive market, we continue to introduce senior talents and managers, strengthen product quality management, and continue to introduce emerging products that meet market needs. Our company sincerely provides you with pre-sale, in sale and after-sale service with more humanized products.

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