TIG Torches SPECIALTY

Weldcraft W-125 Micro Series (Water-cooled)

™

Formerly known as WP-125 Series

Water-cooled MicroTig® torches designed for limitedaccess joints.

W-125

Medium Micro

(89 mm)

(WP-125M)

W-125

Long Micro

(127 mm)

(WP-125L)

Low-profile nozzle fits into holes as small as 16 mm diameter.

45-degree, 90-degree, and 180-degree options improve access

in tight areas.

Lower maintenance costs incurred with the replaceable silicone

rubber insulator and head components.

Specs

Rated Output

DC: 125 A at 100% duty cycle

AC: 80 A at 100% duty cycle

Electrode Range

1.0–2.4 mm

(.040–3/32 in.)

™

Dependable water-cooled torch designed for

high-capacity, demanding applications.

Comfort and reduced downtime due to the sealed water

chamber that minimizes torch overheating.

Heavy-duty components provide reliable welding performance,

even after continuous and demanding use.

100-percent-copper construction ensures maximum thermal

conductivity.

Model

Specs

W-500

Rated Output

DC: 500 A at 100% duty cycle

AC: 350 A at 100% duty cycle

Air-cooled and water-cooled torches engineered

to weld multiple joint configurations for various

applications and angles.

Built-in, efficient cooling system reduces overheating

to extend parts and consumable life.

Modular design minimizes costs and downtime for torch

changeover and parts inventory.

Easy configurable head options provide greater

flexibility and joint access, and minimize downtime for

torch changeover.

Gas valve provides greater shielding gas flow control

(A-150 Modular Valve and A-200 Modular Valve).

Model

Rated Output

DC: 150 A at 60% duty cycle

AC: 105 A at 60% duty cycle

Electrode Range

0.5–3.2 mm

(.020–1/8 in.)

DC: 200 A at 60% duty cycle

AC: 150 A at 60% duty cycle

0.5–4.0 mm

(.020–5/32 in.)

W-225 Modular

(Water-cooled)

52

Specs (Torch head dependent)

A-150 Modular

A-150 Modular Valve

(Air-cooled)

A-200 Modular Valve

(Air-cooled)

W-225

Modular

(WP-225)

90° 90° short) glass nozzle, and

,

one of each size (1.0, 1.6 mm) of the

following: 180°chuck, 45°chuck,

90°chuck, and 175 mm 2% ceriated

tungsten electrode.

fabrication • Tool and

• Heavyand tube fabrication die

Pipe

• Pressure vessel fabrication

•

Most popular consumables

• Insulator (required) 12NG

• Collets 4.0 mm (5/32 in.)

85Z17

•

•

85Z18 4.8 mm (3/16 in.)

85Z19 6.4 mm (1/4 in.)

Collet Body (all sizes) 11WP65

Alumina Nozzles

14N59

#6, 3/8 in.

14N60

#7, 7/16 in.

14N61

#8, 1/2 in.

14N61-10 #10, 5/8 in.

14N61-12 #12, 3/4 in.

Applications

™

A-150

Modular Valve

(WP-150V)

• Accessory KitofAK-125C (180°, 45°,

Includes one each size

Electrode Range

1.6–6.4 mm

(1/16–1/4 in.)

Weldcraft Modular Series

A-200

Modular Valve

(WP-200V)

•

125C116-90 1.6 mm (1/16 in.)

125C332-90 2.4 mm (3/32 in.)

90° Glass Nozzle (all sizes) 125N90

Other nozzles are available.

Applications

Weldcraft W-500 (Water-cooled)

A-150

Modular

(WP-150)

• Aerospace • Food/beverage industry

• HVAC • Automotive • Petro/chemical

• Precision fabrication

Most popular consumables

• 90° Chucks 1.0 mm (.040 in.)

125C40-90

Most popular accessories

Model

W-125 Medium Micro

W-125 Long Micro

Formerly known as WP-12

Applications

DC: 225 A at 100% duty cycle

AC: 160 A at 100% duty cycle

0.5–4.0 mm

(.020–5/32 in.)

• Maintenance and repair • Aerospace

• Metal art • Food/beverage industry

Shipbuilding

• Petro/chemical •Vocational

• Manufacturing • Tube and pipe

• Precision fabrication •

Most popular accessories

• Accessory KitFor A-150 torch

AK-150MFC

AK-225MFC For W-225 torch