Description

Koike Wel-Handy Welding Carriage Unit is a high-performance portable carriage designed to automate horizontal fillet welding while reducing manual welding effort. The unit uses a four-wheel drive system with a permanent magnet for secure movement on steel surfaces and a guide roller for accurate tracking. It weighs only 5.2 kg and offers a travel speed of 100–550 mm/min. The torch can be adjusted through a wide range, while limit switches at both ends provide automatic stopping. Its compact design makes it suitable for fabrication environments where portability and consistent welding travel are required.