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

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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]

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Image 4
Contents LF-72 and LF-74 Wire Feeders Performance Features Key Controls LF-72 and LF-74Wire Feeder Selection Guide SolidCored RuggedDrive Roll & Wire Guide Kits Weld Power Cable RequiredWeld Power Cables Control Extension CablesGeneral Options Order K2331-1 Lightweight Swivel Kit Order K468 Wire Reel Cover KitOrder K1504-1 Plastic Wire Cover Kit Lift Bail KitLF-72 and LF-74 Wire Feeders Order Form Product Description Order Number Quantity Price