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The ITW Miller Tregaskiss TOUGH GUN CA3 (formerly G1 Series) is a robotic air-cooled MIG welding gun designed for high-volume automated industrial applications. It serves as a direct replacement for the legacy G1 series, maintaining Tool Center Point (TCP) while introducing a replaceable unicable system and enhanced durability components for robotic integration.
Features
Replaceable conventional unicable design
Dual-layer cable outer jacket with heat-resistant inner layer and UV-resistant outer layer
Re-engineered cable guide
Tool Center Point (TCP) maintenance during cable replacement (connector and neck remain in mounting arm)
Re-engineered neck clamp for consistent clamping force and over-torque resistance
Black gun body for identification of upgraded CA3 vs legacy G1 silver connectors
Compatibility with legacy G1 series necks, gun mounts, power pins, and consumables
Available in clutch and solid mount models
Optional wire brake and air blast functionality
Optional TOUGH GUN I.C.E. technology integration
AccuLock R and AccuLock HDP consumable compatibility