Kobelco Crawler Crane Undercarriage Parts Track Shoe Plate for 7070 7080 7090 7100 7120 7200 7250

Our development tenet is to win the trust of customers with excellent product quality, satisfy customers with systematic Excavator Track Shoe, Mini Excavator Bottom Roller, Hydraulic Cylinder Assy. The company takes science and technology as the primary productivity, constantly creates excellence, improves product quality, and continues to serve customers and society as always. Under the guidance of people-oriented management philosophy, we always adhere to the pursuit of excellence and attach importance to the development of talents. We give full play to the potential of the whole staff, work together to build quality and continuous improvement. Every employee of our company will serve customers with good work quality and after-sales service from the perspective of users.

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.

Since we take customers as the center of all our activities, we judge the performance of our Kobelco Crawler Crane Undercarriage Parts Track Shoe Plate for 7070 7080 7090 7100 7120 7200 7250 based on customer satisfaction. We have strong R&D capability to meet the requirements of high quality, short delivery time and diversification. Our company always adheres to the service tenet of "Quality and Credit".

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