Technical Parameters

Model	NK126
Rated Current	350A
Duty Cycle	60%
Diameter of Applicable Welding Wire	1.0-2.4mm (0.035-3/32 inch)

Contact Tip

No.	Part No.	Description
A	ZB3116	1.6mm Ecu
	ZB3118	1.8mm Ecu
	ZB3120	2.0mm Ecu
	ZB3124	2.4mm Ecu
	ZB3116L	1.6mm CuCrZr
	ZB3118L	1.8mm CuCrZr
	ZB3120L	2.0mm CuCrZr
	ZB3124L	2.4mm CuCrZr

Gun Neck

No.	Part No.	Description
B	ZF3230	30°, 195mm
	ZF3267	67°, 160mm
	ZF3290	90°, 170mm

Liner

No.	Part No.	Description
C	ZR3224-3	Steel liner 1.6-2.4mm ×3m

Component

No.	Part No.	Description
1	ZN3101	Thread Protector
2	ZF3211	Locking Screw
3	ZF3212	Steel Insert
4	ZF3213	Ceramic Insert
5	ZF32163	Liner 163mm
	ZF32128	Liner 128mm
	ZF32138	Liner 138mm
6	ZK3001	Handle Protector
7	ZT3001	Locking Screw
7a	ZT3002	Socket Head Cap Screw
8	Q1316	Ring
9	ZM3001	Clamp
10	ZH3011	Spatter Shield
11	ZH3101	Handle
12	ZJ3014	Switch Housing
13	Q712	Switch, OMRON, Waterproof
13a	ZJ3015	Switch Assembly with Plug
14	ZJ3001	Trigger Housing Assembly
15	ZJ3011	Trigger
16	Q723	Button Switch
17	ZJ3013	Attenuating Switch
18	ZL3130	Cable Assembly 3m, Liner Replaceable
	ZL3230	Cable Assembly 3m, Not Replaceable
19	LV0002	2 Pin Plug(LN-7, 8, 925)
	ZV0005	5 Pin Plug(LN-7, 8, 925)
	ZV3003	3 Pin Plug(LN-22, 23)
20	ZV3004	Control Cable Assembly Coupled with 4 Pin Plug
21	ZU3001	Lincoln Fitting
22	ZH3201	Insulator Sleeve with Spring

Note: * denotes standard build.

As a China-based shielded air cooling welding torch manufacturer and supplier, North also offers MAG/MIG welding gun, gas metal arc welding torch, manual welding positioner, and welding pipe rotator, among others.

Related Names:
Self-protective Natural Cooling Welding Tool | Self-shield Gas Natural Cooled Welding Pistol | Safety Convection Cooling Wire Torch | Self-defending Convection-cool Torch