The versatile Water-Cooled Machine Torch Models NCC/LRN, HTC/LRN, NCC/N, & HTC/N can be used for a wide range of applications. The machine barrels may be applied to either a Remote or Direct Mount DOCKING SPOOLS®. With the various angles (22°, 35°, 45°, and 60°) and lengths available (Long Reach 12.5" and Short 5"), a selection may be made to suit individual requirements.

MODEL EXPLANATION

NCC/LRN (Long Reach) - Heavy Duty, Collet Action (Slip-In Tip), Curved Barrel
HTC/LRN (Long Reach) - Heavy Duty, Threaded Tip, Curved Barrel
NCC/N (Short 5" Nozzle) - Heavy Duty, Collet Action (Slip-In Tip), Curved Nozzle
HTC/N (Short 5" Nozzle) - Heavy Duty, Threaded Tip, Curved Nozzle

The composite modular design of the rugged, yet flexible, quick-disconnect Model LRN (Long Reach 10" composite water-cooled nozzle) and the Model N (short 5" composite water-cooled nozzle) torches allow the user to quickly change the swanneck (gooseneck) or cable assembly while maintaining tool center point, assuring accurate repeatability and continuous precision welding. These D/F Robotic Torches have a compact, stainless steel, water-cooled nozzle designed specifically to withstand unusually large amounts of reflected heat build-up and prolonged duty cycles. Water circulates internally through the docking spool to the nozzle and the tip, keeping the torches running cooler, and thus the torch and consumables last longer. Mounting is easy with the D/F Universal Robotic Mounting Arm. In the event that a component has to be adjusted or replaced, the docking spool makes this torch entirely serviceable and easy to repair or replace in seconds.

These welding assemblies are designated by Torch Models. The Model NCM/LRN & NCM/N (slip-in contact tip) has a current capacity 500 amps in argon shielding. These accommodate slip-in current tips fastened by a collet action nut. The wire diameter range with hard wire is .030"-1/16", cored wire .035"-1/8", and aluminum wire range of .035"-3/32".

The Torch Model HTM/LRN & HTM/N (threaded contact tip) has a current capacity range of up to 650 amperes. Rating will be contingent on the combination of current tip and shielding gas to be used. The Model HTM employs threaded CrZr (chromium zirconium copper) current tips and will accommodate .030" - 1/16" hard wire, .035" – 1/8" cored wire and 3/64" - 3/32" aluminum wires.

Standard assemblies have torch necks (water-cooled nozzles) that are either straight or bent at 22°, 35°, 45°, 60° or 90°, available in different lengths, and with cable assemblies and replacement docking spool bodies. The LRN & N Series Torches also share common consumables with the complete D/F product line.

Each D/F Robotic Welding Torch is fully assembled and ready to install. In order to make the installation complete, the code number, wire size, make/model Automated Welding System (Thermadyne Thermal Arc wire feeders, Lincoln wire feeders, Miller wire feeders, Linde/ESAB wire feeders), and inlet as needed must be specified when ordering. If special welding tools or accessories other than those listed previously are required, please consult with the factory. Get the Right Feeder Adapter Connection to Fit Your "MIG" Wire Feeder.

MODEL EXPLANATION

NCM/LRN (Long Reach) - Heavy Duty, Collet Action (Slip-In Tip), Machine Barrel
HTM/LRN (Long Reach) - Heavy Duty, Threaded Tip, Machine Barrel
NCM/N (Short 5" Nozzle) - Heavy Duty, Collet Action (Slip-In Tip), Machine Nozzle
HTM/N (Short 5" Nozzle) - Heavy Duty, Threaded Tip, Machine Nozzle

D/F Water-Cooled 35° Curved Robotic Torches

D/F Water-Cooled 60° Standard & Long Curved Robotic Torches

D/F Water-Cooled 90° Long Curved Robotic Torches