Tru Weld - Weld Studs and Stud Welding Equipment
460 Lake Road, Medina, Ohio 44256
330-725-7741
330-725-0161 Fax
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TruWeld@TFPCorp.com
Making quality weld studs since 1959!
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Model TWP-1 Capacitor Discharge Pin Welder

Tru Weld - Weld Studs and Stud Welding Equipment Product Description
The TWE-Pin Welder incorporates the latest solid state technology into a compact and rugged capacitor discharge stud welder. This system has the capability to weld studs and pins (including cupped head pins) up to 10ga.

Operational and Safety Features
LED Voltage Meter
Safety Shutdown
Cooling Fan
Front-Panel Informational LED's
Dial-down weld voltage control

Click Here to view/print the TWP-1 Spec Sheet

Click Here to view/print the TWP-1 Manual


TWE-Pin Welder Features

  • Digital DC Voltage read-out (allows for more accurate and repeatable weld settings).
  • Cooling Fan for increased efficiency.
  • Dial-down DC voltage settings (no need to turn off the unit when resetting to a lower voltage).
  • Only 15 amp circuit requirement (unit fused at 15 amps).
  • Terminal connections on capacitors are over 5/8" in diameter for a good seat of the terminal buss bars to increase reliability.
  • Terminal connections on capacitor has 1/4-20 socket set screws inserted into each one. The socket set screw is used to make the connection to the buss bars. This eliminates damaging the threads in the aluminum connections of the capacitor, assuring a solid contact connection.
  • Rigid internal construction connecting the the entire internal unit to the front and rear panels minimizes the opportunity of the components coming loose during handling or operations.
  • The TWE-Pin Welder weighs less than 11 pounds for ease of carrying.
  • The TWE-Pin Welder is mounted in a rugged outer case for greater durability, texture, and appearance.
  • CD Stud guns are ergonomically designed for better hand fit and comfort which reduces operator fatigue for increased weld repeatability.
  • CD Stud guns have a permanent internal spring with easy adjustment for various spring pressures for applying the correct spring pressure to the weld.
  • CD Stud guns can be configured for "B" collets, "CI" collets, Euro collets, or standard tapered chucks.


TWE Pin Welder TWE Pin Welder TWE Pin Welder TWE Pin Welder


TWP-1 Specs
Size 10-5/8” x 9-11/16” x 6-7/8”
270mm x 246mm x 174mm
Weight 10.6 lbs.
Weld Range Weld Pins - Up to 10 gauge
CD Studs - up to #10
Duty Cycle 16-20 studs per minute
Primary Power 110 VAC @ 50/60Hz 15 amp circuit or 220 VAC @ 50/60Hz 7.5 amp circuit
Charge Voltage 35-110 VDC
Tru Weld - Weld Studs and Stud Welding Equipment
Made in America
by Tru-Weld Equipment
(330)669-2773 Phone
(330)669-2473 Fax



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Phone 330.725.7741 - Fax: 330.725.0161
P.O. Box 702 Medina, Ohio 44256 / 460 Lake Rd. Medina, Ohio 44256

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