The PowerPinner 7200 Welder is a solid state resistance welder designed specifically for welding a PowerPoint resistance weld pin to galvanized sheet metal duct work. The compact size and hand truck feature allows for easy portability around the shop. A light weight pistol grip trigger, ergonomic handle and easy portability around the shop. A light weight pistol grip trigger, ergonomic handle and easy to read controls further simplify operation. The rugged construction and powerful transformer, used in all Gripnail’s PowerPinner welding machines, stands up to the demands of constant heavy use.
Solid State Time and Weld Relay
Assures high quality welds each and every time.
15-20 pins per minute continuously (based on pin diameter). Faster rates are possible for short durations.
Gun, 15 ft 4/0 weld cable and 16/3 control cable. Ground, 5ft 4/0 weld cable terminating in a spring loaded clamp.
Welding 1/2″ – 4″ weld pins to 26 – 16 gauge sheet metal.