ArcAir K4000 Air Carbon Arc Gouging Torch
The ArcAir K4000 is a heavy-duty air carbon arc gouging torch designed for demanding applications requiring reliable metal removal. This torch is capable of handling gouging tasks with up to 1000 amps. It is suitable for heavy-duty fabrication, in addition to repair, and maintenance operations. The torch accommodates both pointed and flat carbon electrodes with a range of 5/32” (4.0mm) to 1/2” (13.0mm). The ArcAir K4000 features a natural 15° torch angle for operator comfort, a 360° swivel cable to minimize strain, and a durable build to withstand harsh industrial environments. Whether for shipyards, structural fabrication, or heavy equipment repair, the K4000 torch is a powerful and versatile tool for precise gouging and cutting.
Key Features of ArcAir K4000 Torch
- High Amp Capacity: Supports up to 1000 amps for heavy-duty gouging and cutting applications.
- Electrode Range: Compatible with pointed and flat carbon electrodes ranging from 5/32” (4.0mm) to 1/2” (13.0mm).
- Natural 15° Torch Angle: Provides operator comfort and improved maneuverability during long operations.
- 360° Swivel Cable: Minimizes cable twisting and operator strain, improving productivity.
- Rugged Construction: Built for durability in harsh environments, including shipyards and steel fabrication plants.
Key Industry Applications
- Shipbuilding and Marine Repair: Ideal for metal removal in shipbuilding and marine environments. The **K4000** is commonly used for gouging hulls, removing damaged materials, and preparing surfaces for welding. Its high amp capacity and precise control allow for efficient backgouging and defect repair.
- Steel Fabrication: The torch is widely used in heavy steel fabrication industries for preparing joints, removing old or defective welds, and edge preparation. Its durability and ability to handle high currents make it suitable for large-scale projects requiring reliable metal removal.
- Railroad and Heavy Equipment Maintenance: Provides effective gouging solutions for maintaining and repairing railway tracks, locomotives, and heavy construction equipment. The **K4000** ensures strong, smooth cuts to remove worn parts, preparing components for reassembly or welding.
- Offshore and Pressure Vessel Fabrication: Used for removing weld defects and preparing surfaces on offshore platforms, pressure vessels, and structural components. The rugged design ensures performance in extreme conditions, where precision and durability are paramount.
- Foundries and Metal Casting: Ideal for cleaning and preparing cast iron and steel components, removing surface defects, and preparing materials for further processing in foundries and metal casting facilities.
Specifications
| Feature | Details |
|---|---|
| Maximum Amperage | 1000 Amps |
| Electrode Range | 5/32” (4.0mm) to 1/2” (13.0mm) |
| Compressed Air Pressure | 80 psi (5.6 kg/cm²) |
| Air Flow Rate | 28 cfm (0.79 m³/min) |
| Torch and Cable Weight | 5.4 lbs (2.4 kg) |
| Cable Lengths | 7 ft. (2.1 m) and 10 ft. (3.0 m) |
For efficient gouging and cutting in shipbuilding, steel fabrication, and heavy equipment maintenance, the ArcAir K4000 is the torch of choice, providing high performance, durability, and operator comfort for demanding applications.
