Koganei PU / PO Series Plachain Ducts

The PU / PO Series Plachain Ducts are designed to protect, guide, and organize tubes and cables in moving equipment, ensuring safe and reliable operation in dynamic applications. Manufactured from lightweight, highly durable engineering plastic, the plachain duct follows motion smoothly and quietly while preventing twisting, bending, and cable damage in movable areas of machinery such as robots, machine tools, and transfer equipment.

By bundling tubes and cables into a smart, flexible configuration, the PU / PO Series improves equipment safety, reduces maintenance issues, and supports long service life even under continuous movement. Multiple mounting orientations—including horizontal, vertical, and complex sliding layouts—allow easy integration into a wide range of machine designs.

Series Variations:
PU Series (Fully Open Type)
Fully open structure allows easy visual inspection and quick replacement of tubes and cables. The flap can be opened from either the left or right side, significantly improving maintenance efficiency.

PO Series (Fully Covered Type)
Fully covered design provides enhanced protection against dust and external contaminants while maintaining the same smooth guidance and flexible opening mechanism as the PU Series.