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Factory Tour: Detailed Showcase of Crawler Crane Parts
Last week, our team visited the Jining plant to see the crawler crane rollers production process in person and explore finished parts, including the Sumitomo LS138 sprockets and Kobelco 7080 track rollers. These components are essential to ensure crawler cranes maintain efficiency and durability in challenging environments.
We visited the various stages of production at the plant, from parts processing to final assembly, each step embodies the cutting-edge technology used to manufacture high-quality parts for heavy machinery.


Sumitomo LS138 drive wheel
The Sumitomo LS138 sprocket plays a vital role in the efficient operation of crawler cranes. Designed for optimized power transmission, the wheel helps transmit the engine's power to the crawler tracks, ensuring the crane moves smoothly and reliably. Manufactured with high-quality materials and precision engineering, the LS138 tumbler drive can withstand heavy loads and harsh working conditions, with superb durability and service life. Designed to ensure smooth operation even under extreme pressure, it is an important component to maintain crane efficiency and operational reliability.


Kobelco 7080 Track Roller
The Kobelco 7080 bottom roller is an integral component of the crawler crane undercarriage system. This track roller is responsible for guiding and supporting the crawler tracks, reducing wear and tear, and ensuring the crane moves smoothly over different terrains. Made of high-strength materials, the 7080 lower roller is designed to last and perform in demanding environments. It helps maintain track tension, prevents slipping, and prolongs the life of the entire undercarriage system. Designed to the highest standards of reliability, the Kobelco 7080 track roller is a critical part of the crane's performance and safety.


This factory tour was an insightful experience that allowed us to see the complex process behind the manufacturing of crawler crane undercarriage parts. The detailed display of components such as track rollers, sprockets, etc. highlights the factory's dedication to excellence and innovation.
Keyword:
Sumitomo LS138 sprockets
Kobelco 7080 bottom rollers
factory tour
crawler crane parts
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YANTAI EVERGROWING IMPORT AND EXPORT CO., LTD.
ADD: A508, NO 133-1 YINGCHUN ROAD, LAISHAN DISTRICT, YANTAI CITY, CHINA
ZIP CODE: 264003
TEL: +86-535-6724921
FAX: +86-535-6724922
EMAIL: info@crawlercranesparts.com
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