Mig Welders, Lincoln Mig Welders, Miller Mig Welders

N-7 GMA Base Model K440-2 Regular Price: $1966.00 Free Shipping!

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The LN-7 and LN-7 GMA are semiautomatic constant speed wire feeders that can be used with a variety of Lincoln engine drives, DC or CV power sources in a shop or field environment. Both models feature Lincoln's unique drive roll design, which provides positive feeding, quick reloading and durability for long life. Controlled wire feed speed during starting provides clean, positive starts and minimizes stubbing, skipping and spatter. For dependable operation and precise wire feeding in a rugged package, choose the LN-7 or LN-7 GMA.

Advantage Lincoln
• The LN-7 feeds up to 3/32" (2.4mm) solid and 7/64" (2.8mm) flux-cored wires, from 50-500 inches per minute (1.3-12.7m/min) wire feed speed.
• The LN-7 GMA feeds up to 1/16" (1.6mm) solid and 5/64" (2.0mm) flux-cored wires, from 75-700 inches per minute (1.9-17.8 m/min) wire feed speed.
• Unique drive roll design provides positive feeding and quick reloading by simply starting wire into guide tube. The drive rolls and guide tubes are designed for long life and precise wire feeding.
• Four-roll wire drive system available for additional wire feeding force and easier feeding of soft wires (LN-7 GMA model only).
• Completely enclosed case protects the heavy duty wire drive mechanism from damage, but allows easy access to drive rolls.
• Control circuit features “cold electrode” when the gun trigger is released for an added measure of safety.
• Low voltage (24 volts) gun trigger circuit.
• Dynamic braking system stops wire feed motor quickly to minimize crater sticking problems.
• Three-year warranty on parts and labor.

Physical specifications
Weight:26 lbs. (10.9 kgs. )

Processes
MIG, Flux-Cored, Submerged Arc

Recommended Options
K1504-1 60 lb. Coil Adapter
K1555-1 Insulated Lift Bail
K1556-1 Light Duty Caster Kit
K1557-1 Swivel Platform
K162-1 Spindle Adapter For Readi-Reels and Spools
K163 Four Wheeled Undercarriage
K1634-1 Wire Reel Cover Kit
K1634-2 Wire Reel Cover Kit
K1797-25 Control Cable Extension - 25 ft.
K1797-50 Control Cable Extension - 50 ft.
K1840-10 Weld Power Cable - TM to Lug - 10 ft.
K1841-25 Weld Power Cable - TM to TM - 25 ft.
K1841-50 Weld Power Cable - TM to TM - 50 ft.
K1842-10 Weld Power Cable - Lug to Lug - 10 ft.
K1842-110 Weld Power Cable - Lug to Lug - 110 ft.
K1842-35 Weld Power Cable - Lug to Lug - 35 ft.
K1842-60 Weld Power Cable - Lug to Lug - 60 ft.
K310 Flux Screen
K320 Flux Tank
K363P 30 lb. Readi-Reel Adapter
K363P15 30 LB Readi-Reel Adapter/15 Units
K417 Digital Voltmeter K418 GMA Timer Kit
K419 Burnback Kit
K435 Spindle Adapter for 14 lb. Coils
K438 Readi-Reel 60 lb. Adapter
K527 Water Solenoid Kit
K58 Magnetic Separator
KP1682-035A Clutched Drive Roll Kit - .035" (0.9mm) Aluminum Wire
KP1682-1.0A Clutched Drive Roll Kit - 1.0 mm Aluminum Wire
KP1682-1/16A Clutched Drive Roll Kit - 1/16" (1.6mm) Aluminum Wire
KP1682-3/64A Clutched Drive Roll Kit - 3/64" (1.2mm) Aluminum Wire
KP653-025S Drive Roll Kit - .023-.025" (0.6mm) Solid Wire
KP653-030S Drive Roll Kit - .030" (0.8mm) Solid Wire
KP653-035C Drive Roll Kit - .035" (0.9mm) Cored Wire
KP653-035S Drive Roll Kit - .035" (0.9mm) Solid Wire
KP653-052C Drive Roll Kit - .045-.052" (1.1- 1.3mm) Cored Wire
KP653-052S Drive Roll Kit - .045-.052" (1.1- 1.3mm) Solid Wire
KP653-1/16 Drive Roll Kit - 1/16-.062" (1.6mm) Cored Wire
KP653-120C Drive Roll Kit - 7/64-.120" (2.8- 3.0mm) Cored Wire
KP653-3/32 Drive Roll Kit - .068-3/32" (1.7-2.4mm) Cored Wire
KP653-7/64H Drive Roll Kit - 7/64" (2.8mm) Hardfacing Wire
KP654-035A Drive Roll Kit - .035" (0.9mm) Aluminum Wire
KP654-1/16A Drive Roll Kit - 1/16" (1.6mm) Aluminum Wire
KP654-3/64A Drive Roll Kit - 3/64" (1.2mm) Aluminum Wire

Lincoln 2yr. Extended Warranty Benefits

• No out of pocket cost for repairs for the life of the extended warranty
• Parts and labor costs are fully covered.
• Repair worked performed by a nationwide network of Lincoln authorized repair facilities.
• Extended warranty program backed by Lincoln Electric, not a third party.
• Protect your investment for up to five full years.

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