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  • PowerPinner 7100

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PowerPinner® 7100

Light-duty benchtop welder.

Carlisle HVAC Product Photographs

PowerPinner® 7100

Light-duty benchtop welder.

Where to Buy

Reliable compact hand welder for lining ductwork and fittings that assures high quality welds each and every time. 8-12 pins per minute continuously (based on pin diameter). Faster rates are possible for short durations. 

PowerPinner® 7100

  • Product Details
  • Technical & Installation

Product Details

The PowerPinner 7100 Welder is a solid state resistance welder designed specifically for welding a resistance weld pin to galvanized sheet metal ductwork. It is lightweight and has extended gun leads which makes it perfect for fastening duct liner to all sizes of duct. The complete system includes the power pack with adjustable timer, lightweight gun with heavy duty weld cables, and a spring loaded copper alloy ground clamp. Gripnail uses only the highest quality components in the manufacture of its equipment. All components are designed for long and rough usage, thereby assuring you of many hours of trouble-free operation.The Model 7100 Portable Pin Welder is your answer for simplified fastening, increased productivity, improved product appearance and technological reliability. Designed to weld with Power-Point Resistance Weld Pins.

Product #304644 - Light-Duty Portable Hand Welder (7100)

  • Solid State Time & Weld Relay Assures High Quality Welds

  • Welds 8-12 Pins Per Minutes Continuously

  • Peak Performance at Welding 1/2" to 2" Weld Pins

  • Longer Pins and Thicker Gauge are Possible with Slower Rates

Technical & Installation

  • PowerPinner® 7100 Portable Hand Welder | Brochure

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  • PowerPinner® 7100 Portable Hand Welder | Manual

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