TECNA 8001d Press-Type Spot Welder

35 kVA | Air-Operated | Single-Phase AC

844-44-TECNA
+1-216-475-5629
EMAIL
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WSI Stock / Serial #: TECNA-8001D

The TECNA 8001D is a 35 kVA, air-operated, single-phase AC press-type spot welder with a water-cooled transformer, plates, electrode holders, and electrodes. The mounted TE550 control unit has been positioned to allow the operator to view welding data even during the working cycle. The pneumatic commands and the compressed air pressure gauge have been placed at the top for easier adjustment and reading.

  • Model: TECNA 8001D
  • Power @ 50% duty cycle:  35 kVA
  • Power supply:  Single-phase AC
  • Max. weld current: 14,400 amps
  • Max. weld force: 1,056 lbs.
  • Max. electrode throat depth: 16.50 in.
  • Max. projection plate throat depth: —

WSI maintains an IN-STOCK inventory of new and used resistance welding equipment at our Warrensville Heights, Ohio location for quick shipment and delivery. Contact our knowledgeable sales team at 844-WSI-WELD or 216-475-5629 for immediate assistance.

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Enter “TECNA-8001D” on the following quote request form.

If you have any questions, please call 844-WSI-WELD or 216-475-5629 and ask to speak with a WSI Engineer.

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    • Air-operated, lube-free cylinder eliminates oil mist in the shop environment.
    • Cylinder with chrome plated stem for heavy-duty work and long life; adjustable anti-rotation device.
    • Lubrication-free pneumatic components to eliminate oil mist and protect the environment.
    • Double-stroke cylinder with key control.
    • Built-in compressed air filter unit.
    • Compressed air disconnecting device.
    • Water-cooled transformer, plates, electrode-holders and electrodes.
    • Transformer with epoxy resin-coated windings.
    • Electrodes speed control valves, shock absorbers for the end of the stroke, and air discharge silencers ensure the minimum noise.
    • Two-stage electric foot control for clamping and welding pieces only if correctly positioned.
    • Pre-setting for additional double-stage electric foot connection for the direct recalling of welding program no.2.
    • TE550 constant current control unit.
    • Synchronous SCR contactor insulated from cooling water circuit with protection thermostat.
    • Standard on all models: two-hand safety control with timer assuring the best safety, and removable key selector. The two-hand control push-buttons are standard on projection models only (they are available on request on spot welder models).
    • Emergency push-button to stop the machine immediately.

    * May be supplied capable of operating on other voltages/frequencies. Please ask for details.

    * Different voltages and frequencies on request. Specifications are subject to change without notice.

    • 8030 – Valve to stop the flow of the water cooling when the machine is off and flow switch which makes the welder stop if the cooling water does not circulate.
    • 8031 – Longer arm’s length for item 8005D (L=500 D=380).
    • 8032  – Longer arm’s length for item 8007D (L=550 D=420).
    • 8033  – Double stroke control device with pneumatic foot instead of key one. To be used only for spot welding when the work necessarily requires it.
    • 8037 – Proportional valve.
    • 8042 – Rotary selector for the welding program recall.
    • 8043 – head descent without pressure
    • Constant energy welding control unit.

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