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Home » Products » Plasma Transferred Arc Welding Machine » Plasma Transferred Arc Welding Machine

Plasma Transferred Arc Welding Machine

Plasma Transferred Arc Welding Machine
Product Code : PTA 200
Brand Name : Arcraft Plasma
Product Description

Plasma Transferred Arc Welding (PTA)

PTA welding helps you to prevent corrosion , abrasion , enables metal buildup , reclamation and protects your components from wear and impact resitance . Overlay on the components are deposited with powder metal alloys of  Cobalt, Nickel , carbides and many more combinations as per requirement of the service conditions.

Process gives metallurgical bond between the surface of the component and the weld deposit.

Dilution is less than 5% at less heat input, the process scores well over conventional processes like MIG, TIG, Sub-Arc for the needs of hardfacing and cladding.

Used for making the parts resistant from : Wear, Abrasion, Corrosion, Erosion, Impact and other forms of demanding service conditions.

Reconditioning of worn  or corroded parts. Strengthening of new parts in zones exposed to demanding service conditions.

Industries Where Used:

 Parts of flow control valves like Wedges, Seat rings

  • Plugs In Oil & Gas industry , mechanical seals .
  • Tip & base of Engine valves of Automobile, Marine and many more.
  • Seals on rotating shafts
  • Cutting knives / Mixer blades
  • Mining equipments
  • Agricultural equipments



Technical Parameter


Input Supply

415VAC / 50-60Hz / 3-

Max Installed Power

11 Hp

Input KVA @ 60% Duty Cycle


Input KVA @ 100% Duty Cycle



Open Circuit Voltage OCV

75-85 VDC

Current Range


Current @ 60 Duty Cycle


Current @ 100 Duty Cycle


Pilot Arc Current

5 - 40A

Plasma Gas Flow Meter

0 - 5LPM

Shielding Gas Flow Meter

0 - 10LPM

Current Pre-Setting Facility


High Frequency Test


Water Failure Trip


Gas Failure Trip


Digital Ammeter & Digital Voltmeter


OCV Test



Benefits of PTA Welding:

  1. Reduces Cost: Restoring a worn part to "as new" condition generally costs between 20-70% of a brand new replacement part.

  2. Prolongs Equipment Life: Service life increases of 3 to 10 times are common with properly overlaid parts.

  3. Reduces Downtime: Parts last longer and fewer shutdowns are required.

  4. Less Spare Parts Inventory: There is no need to keep numerous spare parts when worn parts can be rebuilt.

 Scope of supply includes:


  1. Inverter Power Source (Make: Lincoln Electric “ USA)
  2. PTA OD Torch Head 350 Amp with 4 mtr Cable
  3. Water Chiller cum Re-Circulator
  4. Powder Feeder Positive Displacement
  5. Digital Oscillator
  6. Welding Positioner
  7. Column & Boom
  8. Controller for Hardfacing Systes
  9. Idler
  10. Spare Parts (2-Electrode, 10-Nozzle, 5-Inner cap, 5-Outer cap, 5-Collet, 3-Nozzle Adaptor, 10-O' Ring for Nozzle Adaptor (17.0mm x 2mm), 10-O' Ring for Nozzle Adaptor (26.5mm x 2mm), 10-O' Ring for Torch Body (46mm x 2mm), 2-Collet spanner, 2-Nozzle Adaptor spanner)



Contact Us

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Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

124, Diamond Industrial Estate, Ketki Pada, Near Check Naka, Dahisar (E), Mumbai - 400068, Maharashtra, India
Phone :+919901268103
Fax :91-22-28966418
Mr. Ankit Agrawal (Manager- Sales)
Mobile :+919901268103

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