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D/F Open-Arc Water-Cooled Gasless Overlay Cladding Machine Barrel

D/F Machine Specialties Open-Arc Water-Cooled Gasless Overlay Cladding Machine Barrel - 30390

Gasless Overlay Cladding
W/C Machine Barrel
Instruction Manual
The Open-Arc Water-Cooled Gasless Overlay Cladding Machine Barrel is recommended for open-arc mechanized cladding applications where production demands the maximum durability and quality for multi-surfacing and rebuilding applications. This torch is ideal for single-head machines or multiple-head machines used with hardfacing and pipe forming applications. They feature dual replaceable Water Out & Power Cables to add to the durability and long life of the barrel assemblies. The Open-Arc Machine Barrel is primarily for wire diameters from .045" thru 1/8" (1.143mm thru 3.175mm). The Open-Arc Machine Barrel offers a design that accommodatesboth slip-in tips with a collet, and threaded current tips with a tip adapter. The suggested current level would be approximately 750 amperes (depending on application). Direct mounting is accomplished by utilizing interconnections to the welding head or wire drive. Remote mounting is accomplished by an insulated mounting bracket and utilizing a casing/conduit and an adapter to the wire drive.

MODEL EXPLANATION

NCM - Heavy-duty, Slip-In Current Tip, Machine Barrel
HTM - Heavy-duty, Threaded Current Tip, Machine Barrel

Features:
  • Water-Cooled inner body and nozzle
  • Small frontal area for hard-to-reach locations
  • Heavy duty construction for long lasting durability
  • Optional #40597 mounting bracket with insulated bushing for remote mounting
NCM/HTM SPECIFICATIONS
Current Capacity 750 amp continuous duty
Barrel Dimensions - Overall
  Overall Length 14.50"
  Diameter of Body 1.250"
Recommended Wire Diameter Range .045"-1/8" (1.143mm-3.175mm)
Weight (approx.) 3.4 lbs
Cooling Required 1 gallon/minute

Ordering Information - Complete Barrel Only
D/F Machine Specialties Water-Cooled Gasless Overlay Cladding Machine Barrel - 30390

Ordering Information - Complete Assemblies
D/F Machine Specialties Water-Cooled Gasless Overlay Cladding Machine Barrel - 30390





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