NIPPON STEELNIPPON STEEL WELDING & ENGINEERING CO.,LTD.

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PRODUCTSPLASMA WELDING / CUTTING, GOUGING

Plasma welding torches

Direct water-cooled type

50WH/51WH/50KWH/51KWH
  • 50WH
  • 51WH
  • 50KWH
  • 50KWH
100WH/101WH
  • 100WH
  • 101WH
503WH/504WH

After-shield cap, which strengthens the shielding properties of the molten pool, giving a glossier bead than when a usual shield cap is used; also applicable to 503WH.

Indirect water-cooled type

15WH
  • 15WH
106WH/107WH
  • 106WH
  • 107WH
DS-PLASMA
  • DS-PLASMA

Torch specification

Types Maximum operating current
(A)
Duty cycle
(%)
Torch head weight
(g)
Torch shapes Remark
Horizontal Vertical Straight
15WH 15 60 100 For ultra-thin plate
50WH 100/80 * 360 Applicable to keyhole welding and heat conducting welding
51WH 370
50KWH 400 By using a narrow-end insert tip, it is possible to apply to fillet welding and welding in a confined area.
51KWH 410
100WH 180 500
101WH 520
106WH 170 650 Indirect water-cooled type
107WH
503WH 500 50 800
504WH 810

The allowable electric current is 100 A during keyhole welding and 80 A during melt run welding(usual welding).

List of types

Types of torch head assembly
Types of torch head assembly
Types of torch assembly
Types of torch assembly
Types of hose
Combination types of torch and torch hose
Types of water hose *
Types of gas hose *

The torch hose consists of a water hose and a gas hose; it is available separately.

Please use the contact form for inquiries about product prices and application considerations.