TECNA 4644N lever‑arm spot welding machine

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The 4644N machine features adjustable lever arms, electrode stroke, and welding force. Its chrome‑copper electrode holders are designed to accommodate both straight and angled accessories. In addition, the standard TE101 controller is mounted at the front of the machine, allowing the operator to view data during welding.

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Product details

Product category

Equipment - tools

Product description

TECNA 4644N is a lever‑arm spot welder with a 25 kVA capacity, foot‑operated, and powered by single‑phase AC.

The 4644N features adjustable lever arms, electrode stroke, and welding force. Its chrome‑copper electrode holders are designed to accommodate both straight and angled accessories. Additionally, the standard TE101 controller is mounted at the front of the machine, allowing the operator to monitor data during welding.

Model: TECNA 4644N
Power @ 50% duty cycle: 25 kVA
Power source: Single-phase AC
Maximum weld current: 11,600 A
Maximum weld force: 337 lbs
Maximum electrode throat depth: 27.56 in
Maximum projection plate throat depth

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