Polyplastics’ DURACON POM resin has been selected for use in a unique crawler track transport system developed by Tokyo-based CuboRex Co., Ltd., a leading supplier of innovative mobility solutions.

Polyplastics’ DURACON POM is used in CuboRex’s crawler track transport system.

The unique crawler track transport system, which significantly improves work efficiency at factory and construction sites compared to conventional caster-equipped carts, includes a structural crawler covering made of DURACON POM.

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DURACON POM was selected for the white components of the crawler. DURACON POM offers high load-bearing capacity, providing the strength to withstand heavy-duty material handling at manufacturing sites.

POM also boasts excellent friction properties, delivering stable performance in both static and dynamic friction. It offers durability and reliability and meets destruction criteria even in harsh field environments.

DURACON POM was adopted as the optimal solution following comparative testing with other resins such as PA.

CuboRex's trolley crawlers

CuboRex's trolley crawlers can be easily installed on existing trolleys. The increased contact area reduces the load per unit area (ground pressure), decreasing friction resistance and sinking. The force required for operation is significantly reduced, enabling smooth travel even over steps and uneven terrain.

Under similar conditions, turning performance also improves. Maneuvers that were arduous with conventional casters become easier, substantially reducing operator strain. Coordination with tow trucks and Automated Guided Vehicles (AGVs) also becomes smoother, preventing time loss due to stops or dropped cargo. 

The introduction of crawlers for carts eliminates the need to purchase new dedicated transport carts, enabling a dramatic improvement in operational efficiency while utilizing existing equipment.

This solution, which simultaneously achieves cost reduction and enhanced safety, holds great potential in the global market as well. Applications across diverse industries, including logistics, manufacturing, and construction are anticipated in the future.