Lincoln Electric LF-72 - Manual (Page 4)

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