Sumitomo Ls138h Sprocket for Crawler Crane

We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Track Roller, Mini Excavator Idler Wheel, Excavator Top Roller. Since its establishment, our company has maintained cooperative relations with major companies in the spirit of serving customers practically. Our company has first-class technical standards, a strong technical service platform, and perfect quality management. By improving the production process and equipment, our company has improved the production capacity and product quality index of the plant, and achieved the purpose of reducing cost and increasing efficiency.

1) Product Description

Sprocket for Crawler Crane is a wheel with cog-type buckle teeth, which is used to mesh with a block with an accurate pitch on a link chain or a cable. It is usually located at the rear of crawler crane travel device. The power of crawler crane engine is transmitted to the track through hydraulic travel motor and sprocket. It is required that Sprocket for Crawler Crane be engaged with the track shoes to search accurately, the transmission is stable, and the track can still mesh well when the track is extended due to wear of the pin.

2) Mechanical Performance

Material: 35SiMn

Process: casting

Hardness: surface HRC52-56,

Quenching depth: 5-8mm

Warranty: 12 months

Certification: ISO9001

3) Production Process

4) Application 

Sprocket for Crawler Crane can only be used in crawler crane, but sprocket can be used for mechanical transmission in chemical, textile machinery, escalator, wood processing, three-dimensional parking garage, agricultural machinery, food processing, instrumentation, petroleum and other industries.

5) Specification

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. 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.

We have advanced production equipment and strong technical strength, so our Sumitomo Ls138h Sprocket for Crawler Crane has excellent cost performance, which has become a weapon for us to fight the market. We use strict quality management and control system as a guarantee, adopt advanced production equipment and technology, absorb and cultivate a large number of outstanding technical personnel and sales personnel, thus our product quality has always been in the leading position in the industry. We strive to practice the enterprise values of serving the public and strive to develop into a noble enterprise.

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