LINCOLN ELECTRIC Multiprocess Welder: LE31MP, DC

The LINCOLN ELECTRIC LE31MP is a DC multiprocess welder in a MIG/Stick Pack configuration. It delivers a maximum amperage of 90 A for Stick welding and 120 A for TIG welding, operating on a nominal input voltage of 120V.

SKU 3G-OTH-354797

Also listed as: K34611 · K3461 1

Brand

LINCOLN ELECTRIC

Item

Multiprocess Welder: LE31MP, DC

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LINCOLN ELECTRIC

Manufacturer Part Number

K3461-1 

Maximum Amperage (TIG)

120 A 

Maximum Amperage (Stick)

90 A 

Input Voltage (Nominal) (Merch - Table Column, Filters)

120V 

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LINCOLN ELECTRIC Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the LINCOLN ELECTRIC LE31MP used for?

The LINCOLN ELECTRIC LE31MP is a DC multiprocess welder for light fabrication, maintenance, and repair. It handles MIG, Stick, and TIG welding on thin to medium steel, stainless, and aluminum. 3G Electric supplies this unit worldwide for job shops, farms, and automotive work.

What are the specifications of the LINCOLN ELECTRIC LE31MP?

The LE31MP (MPN K3461-1) delivers 90 A maximum for Stick welding and 120 A maximum for TIG welding. It operates on a nominal 120V input. This MIG/Stick Pack configuration is a compact DC multiprocess welder from LINCOLN ELECTRIC.

Where to buy the LINCOLN ELECTRIC LE31MP worldwide?

3G Electric sources and delivers the LINCOLN ELECTRIC LE31MP worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this multiprocess welder and we will arrange global shipping.

How to select the right LINCOLN ELECTRIC LE31MP for my application?

Choose the LE31MP for light-duty MIG, Stick, and TIG welding on materials up to 1/8 inch thick. Its 120V input suits residential or small shop power. For heavier work, consider a higher-amperage LINCOLN ELECTRIC model. 3G Electric can help match the machine to your process.

Used in

Common applications for LINCOLN ELECTRIC

General steel fabrication — Lincoln Electric UltraCore HD-12C flux-cored wire (E71T-12C, 0.052 in) for single- or multiple-pass welding on carbon steel.

All-position welding with AC power — Lincoln Electric Fleetweld 180 stick electrode (E6011, 5/32 in) for repair and maintenance on galvanized or painted steel.

Severe abrasion resistance — Lincoln Electric Wearshield ME hardfacing electrode (1/8 in, 55 HRC) for earthmoving equipment and crusher components.

Multiprocess welding — Lincoln Electric Flextec 500X with LF-74 wire feeder for switching between MIG, stick, and TIG processes in fabrication shops.

TIG welding with improved gas coverage — Lincoln Electric gas lens (45V44, 3/32 in max electrode) for precision welding of stainless steel or aluminum.

MIG welding of carbon steel — Lincoln Electric ER70S-3 wire (0.035 in, 60 lb spool) for general fabrication and structural welding.

LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC lincoln le31mp. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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