NT4B Heavy Duty Nozzle MIG/MAG Welding Gun

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NT4B Heavy Duty Nozzle MIG/MAG Welding Gun
Technical Parameters
ModelNT4B
Rated CurrentCO₂400A
Mixed Gas350A
Duty Cycle60%
Diameter of Applicable Welding Wire0.030-5/64 inch (0.8-2.0mm)
Model
DescriptionPart No.
10ft12ft15ft
Welding Torch Coupled with Euro Fitting NT4B-10ENT4B-12ENT4B-15E
Welding Torch Coupled with Tweco FittingNT4B-10TNT4B-12TNT4B-15T
Welding Torch Coupled with Lincoln FittingNT4B-10LNT4B-12LNT4B-15L
Nozzle, Contact Tip and Liner
No.Part No.Description
A24A50Adjustable Nozzle
24A62*
24A75
24AH50Heavy Duty Nozzle
24AH62
24AH75
B23-50Self Insulated Nozzle
23-62
23-75
C24CT50SFixed Coarse Thread Nozzle
24CT62S
24CT75S
D14-35Contact Tip 0.035 inch/0.9mm Ecu
14-45Contact Tip 0.045 inch/1.2mm Ecu
14-52Contact Tip 0.052 inch/1.3mm Ecu
14-116Contact Tip 1/16 inch/1.6mm Ecu
14H-35Contact Tip 0.035 inch/ 0.9mm Ecu HD
14H-45*Contact Tip 0.045 inch/ 1.2mm Ecu HD
14H-52Contact Tip 0.052 inch/ 1.3mm Ecu HD
14H-116Contact Tip 1/16 inch/1.6mm Ecu HD
14H-564Contact Tip 5/64 inch/2.0mm Ecu HD
E44-3545-15Steel Liner 0.035-0.045 inch/ 0.9-1.2mm × 15ft
44-116-15*Steel Liner 1/16 inch /1.6mm×15ft
44-564-15Steel Liner 5/64 inch /2.0mm×15ft
44T-3545-15Teflon Liner 0.035-0.045 inch/ 0.9-1.2mm × 15ft
44T-116-15Teflon Liner 1/16 inch /1.6mm×15ft
Component
No.Part No.Description
134A*Adjustable Nozzle Insulator
234CTInsulator Coarse Thread Nozzle
354AGas Diffuser
464A45-J*Jacketed Conductor Tube 45°
64A60-JJacketed Conductor Tube 60°
5104Cable Connector Black Assembly
664NGas Nipple
784HD-RHandle with Screws, Red
8154HDHanger Hook
992Trigger Switch
10134-14Cable Hose Clamp
11144-6SFront Spring Cable Support
12HDL4010BCable Assembly 10ft
HDL4012BCable Assembly 12ft
HDL4015BCable Assembly 15ft
13R185-SBack Spring Cable Support
14R185-HGun Plug Housing with Screws
15194Connector Tab Assembly
16LAK-3542 Pin Plug Assembly
17R174-UAGConnector Plug with Gas Hole
18R174-LConnector, Lincoln
19HDN0201Connector Insulator
20HDW0201Gas Hose Assembly
21R174-UAConnector Plug
22Q511818O Ring 11.8×1.8
23R174-TConnector, Tweco
24HDL4010BECable Assembly 10ft Coupled with Euro Fitting
HDL4012BECable Assembly 12ft Coupled with Euro Fitting
HDL4015BECable Assembly 15ft Coupled with Euro Fitting
25EA0374Spring
26MT0077Rear End Assembly Complete
27EH2211Screw M4×6
28EP3001Torch Plug Nut
29TEU4001Tweco Euro Torch Plug
30Q504010O Ring 4×1
31TEU1011Nut M11×1

Note: * denotes standard build.

As a China-based heavy duty nozzle MIG/MAG welding gun manufacturer and supplier, North offers a broad range of products that includes gas metal arc welding torch, self shielding welding torch, MIG spool gun, and more.

Related Names:
Heavy Injector Torch | Heavy Type Nipple Wire Torch | Large-scale Spray Head Welding Machine | Heavy Section Spray Nozzle Welder

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