Link Belt Ls138hii Crawler Crane Lower Roller

Our company has many years of rich experience in producing Track Shoe Plate, Bulldozer Track Shoe, Excavator Sprocket so that the quality can be guaranteed, and you can buy with confidence. Facing all-round competition from capital to scale, from management mode to new product development, from product production to marketing channels, our company is not afraid. Our company has a large inventory, complete varieties, stable supply, timely supply, won the praise of our customers. Leading the trend of this field is our persistent goal. We always put the reliability of our products in the first place.

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.

In response to the demand for Link Belt Ls138hii Crawler Crane Lower Roller in the market, after years of continuous exploration and production accumulation, we actively improve products and enhance product quality. Welcome to join us for business! Our products have won customers' attention with the quality unanimously praised and trusted.

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