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Heavy Duty 1000amp K4000 Carbon Arc Gouging Torch with 7ft cable, Red Handle

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$149.99

$ 66 .99 $66.99

In Stock

About this item

  • Superior Quality Material :Welding Knight Duty 1000 Amp K4000 Carbon Arc Gouging Torch Made of exllect copper with High temperature handling handle and 7' Cable Hose with high heat and abrasion resistance. It is durable to use and keeps long time.
  • Super high performance :Replace for Angle Arc K4000 - uses same replacement parts and insulator & screw. Maximum 1000 Amp cunrrent on working, it accepts pointed carbons 5/32"(4mm) to 1/2"(13mm) and flat carbons 3/8"(10mm) to 5/8"(16mm).
  • Flexible Operation :Air Carbon Arc Gouging Torch has 360° rotatable clip head for easily gouging in different angles. An excellent gouging torch can help us save time and make work more efficient. We are confident that it is the first choice you are looking for.
  • Wide Range Of Applications :Welding Knight K4000 carbon arc gouging torch can cut, bevel, gouge, groove, pierce or flush away any kind of metal. It is widely used in manufacture, shipbuilding, bridge, construction, automotive industry, process, industries etc.
  • Package :1 Complete Gouging Torch, 1 Set Insulation Caps, 1 Pcs Wrench, 1 Pcs Head Assembly, 1 Manual.



Product Description

GOUGING TORCH
k4000

The K4000 hand arc gouging torch is made for heavy-duty metal removal applications such as weld preparations in pressure vessel shops and shipyards. Comes with a 10 foot cable. Requires a welding power source, air compressor and carbon electrodes.

  • Natural 15° Torch Angle - Greater operator comfort
  • 360° Swivel Cable - Less cable twist, less strain on operator
  • Positive Grip Handle - Greater operator feel and ease in positioning the torch
  • Reduced Weight - Optimum cable and torch weight to minimize fatigue
  • High Quality Cable Hose - Best quality cable hose offers high heat and abrasion resistance

Air arc gouging process

  • The gouging process is a flexible, efficient and cost effective process.
  • Gouging or cutting occurs when the intense heat of the arc between the carbon electrode and the work piece melts part of the work piece. Meanwhile, air passed through the arc quickly enough to blow the molten material away.
  • Mostcommon metals; carbon steel, stainless steel, many copper alloys and cast irons can be cut using the air carbon-arc process.The metal removal rate depends on the melting rate and the air jet’s efficiency in removing molten metal. The air must lift the molten metal clear of the arc before the metal solidifies.
  • Applications:Foundries,Metallurgy,Shipyards/ Boiler shops,Steel construction,Maintenance shops.

 ergonomic design

Ergonomic Design

The ergonomic design of elastomer grips on the handle makes it easy to hold.

The main material of the handle is DMC.

rubber hose

5/8 Rubber Hose

5/8 rubber hose pass through red copper wire to maximum extent, maintaining air flow.

7 ft cable is standard length. Safe on use, high-temperature resistant.

adaptor

Adaptar

Good quality.

There is no need to worry about leakage risk. product safety.

insulator

Heavty duty insulators

Lever and handle that all made from fiberglass .

Wthstand the heat and be impact resitant.

Specifications

Pointed Carbons 5/32" (4 mm) to 1/2" (13 mm)
Flat Carbons 3/8" (10 mm) and 5/8" (16 mm)
Maximum 1000 amps
Pressure 80 psi (5.6 kg/cm²)
Flow Rate 28 cfm (0.79 m³/min)
Torch and Cable Weight 5.4 lb (2.4 kg)
K4000

FEATURES &BENEFITS

Durable Front Insulators
  • high impact
  • heat resistant protecting the torch metal parts
  • Heavy Duty Metal Removal
High Quality Cable Hose

  • Best quality cable hose offers high heat and abrasion resistance
  • Non conductive

Carbon Gouging torch K4000

Brand :Welding Knight

Carbon Gouging torch K4000 is high performance welding torch , giving you impressive handling and control, and improved efficiency in working conditions.

Replacement

It is a perfect replacement for the K4000 product. Add that when you are grinding and chipping for professional gouging works ,you have a high-performance welding torch you can rely on.


Andrew Mann
Reviewed in Canada on March 16, 2025
Air switch is really stiff, slowly wearing in. Cable is very stiff, makes it harder to work with, but it works.
mtbbetty
Reviewed in the United States on December 10, 2024
Works just as well as the one I paid $500 for. I bought a second one
Wayne Reid
Reviewed in the United States on October 24, 2023
I needed a new gouging torch and didn't want to pay the ridiculous cost of the main brand, so I thought I'd give this one a try. It is essentially the same and works as well as the other one did.The one difference is with the end cap insulators for the clamp. The shoulder that the retaining screws sit on were really thin and one pulled off already BUT the main brand ones fit so it's a small price to pay to save hundreds of dollars.
Rudolph Burkman
Reviewed in the United States on September 1, 2022
Just as good as leading brand and half the cost.
vanessa
Reviewed in Mexico on August 8, 2022
ha funcionado bien
Johnny bill
Reviewed in the United States on February 25, 2022
I heard from my relative about this product, who used this company torch for decade , he told me this company make very good quality torch , he said he bought another one five years ago. it is still in perfect condition! then I give it try. it is easy to use. also affordable!