D/F Water-Cooled BIG MIG Machine Torch

D/F Water-Cooled BIG MIG Machine Torch - Direct Mount

D/F Machine Specialties Water Cooled "BIG MIG" NCM-15 Machine Barrel

Download:
W/C "BIG MIG" Machine Barrel Instruction Manual 750

D/F Water-Cooled "BIG MIG" 1000 Amp Machine Torch

The "BIG MIG" 1000 amp high current machine torch is recommended for mechanized welding applications where production demands the maximum durability and quality for mechanized gas metal arc welding. The model NCM15 as provided will accommodate 4" and 6" current tips fastened by a collet action nut. The water-cooled nozzle accepts threaded gas nozzles. This barrel is primarily for wire diameters from 1/16" through 7/32" (1.6mm through 5.6mm). The suggested current level with the threaded gas nozzles with the model NCM15 would be approximately 750 amperes. Maximum current capacity applicable to all models is 1000 amperes. Direct mounting is accomplished by utilizing interconnections to the welding head or wire drive, with shielding gas accommodated by a horizontal connection.

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MODEL EXPLANATION

NCM - Heavy Duty, Collet Action (Slip-In Current Tip), Machine Barrel
HTM - Heavy Duty, Threaded Current Tip, Machine Barrel

FEATURES:

Water-Cooled Inner Body & Nozzle
Heavy-Duty Construction for Long-Lasting Durability
Small Frontal Area for Hard-to-Reach Locations

NCM15/HTM15 SPECIFICATIONS
Current Capacity	1000 amp Continuous Duty
GUN DIMENSIONS
Overall Length	16"
Diameter of Body Housing	2.375"
Recommended Wire Diameter Range	.062" - 7/32" (1.6mm - 5.6mm)
Weight (approx., w/out services)	11.8 lbs.
Cooling Required	1 gallon/minute

ORDERING INFORMATION - COMPLETE BARREL ONLY
Description	Code No.
Model NCM15/HTM15 "BIG MIG" W/C Machine Barrel	11620

ORDERING INFORMATION - COMPLETE ASSEMBLIES
Description	Code No. for Selection of Available Lengths
Description	2 Ft.	3 Ft.	4 Ft.	5 Ft.	6 Ft.	7 Ft.	8 Ft.	10 Ft.	15 Ft.
Model NCM15/HTM15	11622	11623	11624	11625	11626	11627	11628	11629	11631

ORDERING INFORMATION - 7/16" DIAMETER THREADED
Gun or Barrel Model	Wire Size	Wire Type	Code No.
All HTC, HTM, CTW, CW-C, CW-T, MTW (Threaded Tips) (Tip provides 1/8" set back)	.035" (.9mm) .045" (1.2mm) .052" (1.4mm) 1/16" (1.6mm) 5/64" (2mm) 3/32" (2.4mm) 7/64" (2.8mm) 1/8" (3.2mm)	Hard Hard Hard Hard Hard Hard Hard Hard	15116 15117 15121 15118 15119 15120 15122 15105
All HTC, HTM, CTW, CW-C, CW-T, MTW (Threaded Tips) (Tip provides 3/8" set back)	.045" (1.2mm) 1/16" (1.6mm) 5/64" (2mm) 3/32" (2.4mm) 7/64" (2.8mm) 1/8" (3.2mm)	Cored Cored Cored Cored Cored Cored	15106 15107 15108 15109 15110 15111
All HTC, HTM, CTW, CW-C, CW-T, MTW (Tip provides 1/8" set back)	3/64" (1.2mm) 1/16" (1.6mm) 3/32" (2.4mm) 1/8" (3.2mm)	Aluminum Aluminum Aluminum Aluminum	15126 15125 15124 15123