Sumitomo Ls468HD Lower Roller for Crawler Crane

As one of the leading Bucket Tooth Locking Pin, Bucket Teeth, Digging Buckets manufacturers in China, our company has advanced equipment, strong technical force, professional technicians and sales team, and constantly develops various new products with high quality. 'Starting from customer needs, based on customer interests' is our commitment. We have maintained a long-term and good business relationship with many customers and established a good business image. We always believe: character determines product quality, details determine product quality.

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.

Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Sumitomo Ls468HD Lower Roller for Crawler Crane. Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. The products have obtained various professional certifications and customer recognition for their superior performance and excellent quality.

Hot Tags: crawler crane lower roller, China, suppliers, manufacturers, factory, buy, Crawler Crane Lower Roller, Rubber Track Shoe, Split Master Link Bolts, Bulldozer Lower Track Roller, Sprocket For Crawler Crane, Hydraulic Pump