Contact Us

Thanks for visiting Stud Welding & Fastners. If you have any questions on a product or service, please contact us and a member of our team will respond in a timely manner.



The ACE-P100 incorporates the latest technology into a compact, rugged, and portable CD pin welder. With an up-dated user interface and new system design, this unit has the capacity to weld pins up to 10-gauge and CD studs up to #10 FASTER THAN EVER.


ACE-P100 Spec Sheet

ACE-P100 Welder Manual 



  • NEW FEATURE— Intuitive Touchscreen Interface with Preset values for fast, accurate, and repeatable weld settings
  • NEW FEATURE— Set-Point Discharge: Unit discharges directly to a new set point without needing to discharge completely
  • NEW FEATURE— Universal Input Voltage: Plug and play, no need to re-tap the machine for 110V or 220V input voltages
  • NEW FEATURE— Low input voltage capability enables operation with long extension cords
  • NEW FEATURE— Contact and Trigger Indicators for fast troubleshooting of hand tool and weld cable maintenance issues
  • NEW FEATURE— Thermal and Voltage protection indicators to protect the unit from damage due to overheating or poor input power
  • Increased airflow for improved efficiency and duty cycle
  • Rigid internal construction eliminates the possibility of components coming loose during rough handling or operations
  • The ACE-P100 pin welder is mounted in a rugged outer case for greater durability and appearance


ACE-P100 Specifications


12.5″ L x 10.1″ W x 6.0″ H

318mm x 257mm x 152mm

10.2 lbs. (Excluding Hand Tool and Cables)
Weld Range:
Weld Pins – Up to 10 gauge, CD Studs – up to #10
Duty Cycle:
15-30 studs per minute
Primary Power:

85-250 VAC, 1.5-.5A, 50/60Hz

10A Fast Acting Fuse

Charge Voltage:
35-100 VDC
Additional Information
Weight35 lbs
Dimensions13 × 13 × 13 in