Lincoln Electric LF-74, LF-72 Wire Feeder Selection Guide, Solid, Cored, Rugged

SYSTEM SELECTION

•WIRE FEEDER SELECTION GUIDE

			LF-72			LF-74	LF-74 Extra Torque
Number of Rolls:
Inches Per Minute		50-800			100-800				50-400
(m/min):		(1.3-20.3)			(2.5-20.3)				(1.3-10.1)
Wire Size, in. (mm):	Solid	.023-1/16 (0.6-1.6)		Solid	.023-1/16 (0.6-1.6)		Solid	.023-1/16 (0.6-1.6)
	Cored	.030-5/64 (0.8-2.0)		Cored	.030-5/64 (0.8-2.0)		Cored	.030-3/32 (0.8-2.4)
BASE MODEL	Unit Includes:
no gun, no cable	• Drive Roll and
	Wire Guide Kit
For boom mounting
or for use with
bulk consumables.	LF-72 Base Model (no gun, no cable)
			(K2327-4)
BASE MODEL	Unit Includes:			Unit Includes:
	• Drive Roll and			• Drive Roll and
For boom mounting	Wire Guide Kit			Wire Guide Kit
	• Gun and Cable			• Control Cable
or for use with	Assembly			10' (3m)
bulk consumables.	• Control Cable
	10' (3m)
		LF-72 Base Model with gun			LF-74 Base Model (K2426-1)
			(K2327-1)
	Unit Includes:
BENCH MODEL	• Drive Roll and
	Wire Guide Kit
STANDARD DUTY	• Gun and Cable
	Assembly
For most welding	• Control Cable
	10' (3m)
needs that require a
rugged and
dependable wire
feed system.
	LF-72 Bench Model, Standard Duty (K2327-2)
		Shown with optional
	10-44 lb. (4.5-19.9 kg) wire spool.
	Unit Includes:			Unit Includes:			Unit Includes:			Recommended for
	• Drive Roll and			• Drive Roll and			• Drive Roll and			Flux-Cored
BENCH MODEL	Wire Guide Kit			Wire Guide Kit			Wire Guide Kit			Wire Feeding
	• Gun and Cable
HEAVY DUTY				• Control Cable			• Control Cable
	Assembly			10' (3m)			10' (3m)
	• Control Cable
For applications	10' (3m)
requiring up to 60 lb.
wire packages.
	LF-72 Bench Model, Heavy Duty (K2327-3)			LF-74 Bench Model, Heavy Duty (K2426-2)			LF-74 Bench Model, Heavy Duty,
	Shown with optional 50-60 lb.				Shown with optional 50-60 lb.			Extra Torque (K2426-3)
	(22.6-27.2 kg) coil adapter and wire.			(22.6-27.2 kg) coil adapter and wire.			Shown with optional 50-60 lb.
							(22.6-27.2 kg) coil adapter and wire.

(1)

LF-72 includes FREE:

.035"-.045" (0.9-1.2mm) Drive Roll and Wire Guide Kit (KP1696-1)

Male 14-pin to Female 14-pin Control Cable 10 ft. (3.0m) (K1797-10)

Magnum 400 Gun and 15 ft. (4.5m) Cable Assembly with .035"- .045" (0.9mm-1.2mm) liner (K471-21). LF-72 Base Model without gun also available (K2327-4).

(1)K2327-4 includes Drive Roll & Wire Guide Kit Only

LF-74 includes FREE:

.035"/.045" (0.9mm/1.2mm) Drive Rolls and Wire Guides

Male 14-pin to Female 14-pin

Control Cable 10 ft. (3.0m) (K1797-10)

LF-72/LF-74 Wire Feeders

[4] www.lincolnelectric.com