The CTR9 fully automatic welder comes with a new, revolutionized light-weight transformer gun. With its 355° swivel handle and ergo-grip, it enables perfect working positions for anyone, for any job. The gun is supported by a telescopic arm in a durable and lightweight extruded aluminum that can be easily adjusted both vertically and horizontally. A compact power unit with a low center of gravity gives mobility and stability, a 16,000-amp transformer and CANBUS communication ensure a perfect weld every time.