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  • PowerPinner 7300

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PowerPinner® 7300

Field duty, portable CD hand welder.

Carlisle HVAC Product Photographs

PowerPinner® 7300

Field duty, portable CD hand welder.

Where to Buy

The PowerPinner 7300 is a Capacitor Discharge (CD) welder designed to fasten 10 or 12 gauge cupped head weld pins to galvanized sheet metal. It is light weight and the 15 pin per minute duty cycle makes it perfect for attaching duct wrap in the field. This welder weighs only 11 pounds and runs on 120 VAC current. Simply place the weld pin on the magnetic gun tip, press the pin through the insulation and pull the trigger to weld pins up to 4 inches long.

PowerPinner® 7300

  • Product Details
  • Technical & Installation

Product Details

Engineered for reliability and ease of use, this portable 11-lb. pin welder is built for field applications where performance and durability matter. Its lightweight design and convenient handle make it easy to maneuver, while a 15-pin-per-minute capacity ensures fast, efficient operation. Designed for 120/230V, 50/60Hz power, the unit runs on a standard 15-amp circuit. Oversized capacitor terminals enhance reliability, and the intuitive touchscreen interface offers preset weld settings for quick, repeatable results. The touchscreen also displays diagnostic information to simplify troubleshooting.

Inside, a rigid construction minimizes damage during transport and use, and the rugged outer case provides superior protection with an appealing textured finish. The specialized Gripnail weld gun features a preset spring that applies precise pressure for perfect welds every time, along with a pistol-grip trigger for smooth, controlled operation and a strong magnetic tip to hold pins securely in place. An optional non-conductive shield is available for foil-faced applications to prevent arcing or burn marks. Proudly made in the USA.

Product #358866 - Field-Duty Portable CD Welder (7300)

  • Portable, Lightweight Design Makes the Unit Easy to Maneuver

  • Field Efficient - Fastens Fifteen Pins Per Minute

  • Features an Intuitive Touch Screen

  • Use with Gripnail Cup Head Weld Pins

  • Made in the U.S.A.

Technical & Installation

  • PowerPinner® 7300 CD Hand Welder | Brochure

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  • PowerPinner® 7300 CD Hand Welder | Manual

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