Sumitomo SD407 Sprocket for Crawler Crane

We recognize that to meet the needs of global competition, we need to fully collaborate and communicate with customers to fully implement our technological advantages and produce high-quality Excavator Track Shoe, Track Shoe Bolts And Nuts, Crawler Crane Upper Roller. We believe that our high quality products will enable you to place trial orders with us. We strive to provide customers with comprehensive services with high-quality products, preferential prices, and fast delivery cycles. With a grateful heart, we continue to pursue more outstanding performance, to give back to the society and serve customers. We target to be your loyal supplier and long-term cooperator in China. Our company has a group of dedicated sales team, full of pride in the industry and self-confidence to follow the progress of the times.

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.

Our company integrates technology, talent and other advantages, and we can design various types of Sumitomo SD407 Sprocket for Crawler Crane according to the different needs of customers in different industries. We innovate and improve the mechanism of talent introduction, and strongly grasp the introduction of high-level talents. With nearly 30 years' experience in business, we are confident in superior service, quality and delivery.

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