High Quality Undercarriage Parts Caterpillar D8 D8n D8l D8t D8r Track Shoe Assembly Track Shoe Plate

We attach importance to green and sustainable development, and constantly innovate and develop new environmental protection Track Tensioner, Hydraulic Piston Pump, Segment Bolt Nut. We are guided by the spirit of 'market orientation is the criterion of our actions', do our job well, expand the market with unswerving pace, and march towards glory! We believe that 'customers win the world', since the start of business, our company will be based on talent and technology, product quality based on the market. Our company effectively improve the quality of employees, enhance the core competitiveness of enterprises, and establish the overall image.

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.

Our tenet is: design creates wealth, innovation realizes value, science and technology promotes High Quality Undercarriage Parts Caterpillar D8 D8n D8l D8t D8r Track Shoe Assembly Track Shoe Plate, integrity makes brand bright. We build a solid management foundation, improve the management level, and strive to build the company into a leading industry, world-class modern enterprise! Our company will follow the spirit of 'loyalty, friendliness, diligence and enterprising', and wholeheartedly provide high-quality products and satisfactory services for all walks of life at home and abroad.

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