K3461-1_LE31_MP.jpg
LE31MP Multi-Process Welder
LE31MP Multi-Process Welder
LE31MP Multi-Process Welder
LE31MP Multi-Process Welder
LE31MP Multi-Process Welder
LE31MP Multi-Process Welder
LE31MP Multi-Process Welder

LE31MP®

K3461-1

The LE31MP® 140 amp multi-process welder is excellent for MIG, Stick, Flux-Cored, DC TIG welding and works well with a spool gun for aluminum welding

DETAILS

120 VOLT AC INPUT COMPACT MULTI-PROCESS WELDER

Requiring common 120 volt input power, the LE31MP® 140® can be used almost anywhere. With simple two knob control, the machine is easy to set up for gasless flux-cored welding for deep penetration on thicker steel, gas-shielded MIG welding on thin gauge steel, stainless or aluminum, stick welding or DC TIG welding. Compare the precise drive, rugged construction and full list of standard accessories. The Lincoln Electric LE31MP is an excellent choice!


Heavy Duty Wire Drive

  • Fully adjustable drive system reduces the chance of wire tangling and crushing.
  • Brass-to-brass gun connection enhances conductivity.
  • Durable cast aluminum gear box delivers added drive torque and quiet operation.
  • Easy-turn numeric drive tension indicator identifies optimized ranges for different wire types.

 

Capable Performance

  • Forgiving arc makes dialing in your application easy.
  • Smooth arc starts with minimal spatter.
  • Wide 30-140 amp welding output range.
  • MIG weld 24 gauge up to 3/16 in. (4.8 mm) sheet metal in a single pass. Weld up to 1/4 in. (6.3 mm) steel using self-shielded Lincoln Electric Innershield® (FCAW-S) wires. Stick weld to 3/16 in. (4.8 mm), and TIG weld to 1/8 in. (3.1 mm).
  • 60% duty cycle for extended welds.
  • Optional Tig torch utilizes internal gas solenoid that opens when the arc is initiated.
  • Optional foot pedal for remote control of weld output while TIG welding.
  • Optional spool gun for MIG welding aluminum up to 3/16 in. (4.8 mm).

 

Features

  • Fully adjustable drive system reduces the chance of wire tangling and crushing.
  • Brass to brass gun connection enhances conductivity.
  • 60% duty cycle for extended welds.

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

What's Included

  • Gun Magnum Pro 100L gun and 10 ft. (3.0 m) cable assembly with brass connection and 8-pin MS-Type connection for trigger control (K530-7)
  • .025 in (0.6 mm) and .035 in. (0.9 mm) contact tips (KH831 and KH832)
  • Gasless nozzle for Innershield welding (KH836) Gas nozzle for MIG welding (KP3075-1-50F (KH835) Spindle adapter for 8 in. (203 mm) diameter spools (KH720) .025 - .035 in. (0.6 - 0.9 mm) wire diameter dual track drive roll for MIG and flux-cored welding (KP2948-1) Shielding Gas Apparatus Harris3000290 Gas Regulator (S25805) and 52 in. (1.3 m) hose (S19303) for use with Ar/CO2 or CO2 gases. For use with CO2 shielding gas
  • order a Lincoln Electric S19298 CO2 shielding gas bottle adapter. Welding Wire Sample spool of .025 in. (0.6 mm) diameter SuperArc L-56 premium MIG wire Sample spool of .035 in. (0.9 mm) diameter Innershield NR-211-MP flux-cored wire Other Work clamp and 10 ft. (3.0 m) cable Instruction manual Quick start guide Electrode holder with 10' cable

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Specifications

Product Weights & Dimensions

Dimensions (H x W x D) 13.6 in x 224 in x 18.1 in (345 mm x 224 mm x 460 mm)
Net Weight 15.6 lbs (15.6 kg)

Machines

Max Rating 140

Basic Specification

Input Voltage 110/115/120
Input Current 20A
Input Hertz 60
Input Power 120/1/60
Input Phase 1
Mode Icon CV
Output Range 30-140A
Polarity DC
Rated Output 95A/18.75V/60%

Warranty

Warranty 3 years

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