K-4 Gouging Torches

Gouging Torches

Product Feature

For gouging, cutting, beveling, piercing and flushing metal, the device is designed to remove any kind of metal by the "Air Carbon-Arc cutting" process which is more economical than older methods such as burning, chipping, grinding, etc
Electrical Power：
The following table lists recommended minimum-maximum electrode current requirements.

Electrode (inch) Min. Amps. dc. Max. Amps. dc. Min. Amps. ac. Max. Amps. ac

5/32 90 150 - -

3/16 200 250 200 250

1/4 300 400 300 400

5/16 350 450 325 425

3/8 450 600 350 450

Air Requirements：
Compressed air at 80 to 100 PSI is recommended for K-4 torches.

Applications & Electrodes- Copper clad	Applications & Electrodes- DC electrodes	Applications & Electrodes- AC electrodes.	Typical Applications
5/32, 3/16, 1 /4,	5/16, 3/8	3/16, 1/4, 3/8	General purpose, steel fabricators, shipyards, general maintenance.

Metric Conversion Tablel：

Inch (mm)

5/32 4.0

3/16 4.8

1/4 6.4

5/16 7.9

3/8 9.5

1/2 12.7

5/8 15.9

3/4 19.0

12 350

Model	Description
407	K-4 torch, natural 15 angle in the torch complete with 7' Swivel Cable & Span Wrench.
400	K-4 torch, natural 15 angle in the torch without Cable.

Electrode (inch)	Min. Amps. dc.	Max. Amps. dc.	Min. Amps. ac.	Max. Amps. ac
5/32	90	150	-	-
3/16	200	250	200	250
1/4	300	400	300	400
5/16	350	450	325	425
3/8	450	600	350	450