Name: Frontier® 400X Welder/Generator w/ Perkins® Diesel Engine (12,500W) Ready-Pak® 2 #K3484-1-RP2
Brand: Lincoln Electric
SKU: LINK3484-1-RP2

24.7HP 20gal Diesel Engine
120/240V Output
1-Phase or 3-Phase Output
10000W 120/240V 1PH,
11000W 240V 3PH
Lincoln Electric 3-Year Warranty

Lincoln Frontier® 400X Perkins® Diesel Engine-Driven Welder/Generator Ready-Pak® 2 #K3484-1-RP2

The Lincoln Electric Frontier® 400X (Perkins®) Ready-Pak® 2 offers a powerful welder/generator solution in one convenient, preassembled package.

Featuring multi-process welding with up to 400 amps of DC power, this machine is powered by a reliable Perkins® diesel engine.

The Ready-Pak® 2 configuration includes a trailer with integrated lights and forklift pockets, making it easy to transport and set up at job sites, ensuring maximum productivity and mobility.

Highlights

Up to 400 amps of DC multi-process welding capability
120/240 VAC single-phase and 240 VAC three-phase auxiliary power
Powered by a durable Perkins® diesel engine
Trailer with integrated lights and forklift pockets for easy pockets for easy transport and setup
Preassembled for quick deployment

Industries

Construction
Maintenance & Repair
Oil & Gas
Heavy Fabrication
Manufacturing

What’s Included

Frontier® 400X (Perkins®) Ready-Pak® 2
Fender and Light Kit for Welder Trailers | K2639-1
Medium Two-Wheel Welder Trailer | K2636-1
Frontier® 400X (Perkins®) | K3484-1

Benefits of the Frontier® 400X (Perkins®) Ready-Pak® 2

Preassembled with the welder and trailer for immediate use
Versatile single-phase and three-phase auxiliary power
Heavy-duty performance for demanding welding tasks
Multi-process capability for diverse job requirements

Fast, Free Shipping & Easy Returns

At Welders Supply, we focus on providing quick, dependable shipping and seamless returns. If you're unsatisfied, return the product within 14 days for an exchange, credit, or refund. All returns must be freight prepaid, in the original packaging, with all manuals and accessories. A restocking fee of up to 25% may apply depending on the condition of the returned product. Certain exclusions apply, including custom orders, PPE, and demo items. For more details, contact our customer service team at 1-844-682-0205.

Browse all welder/generators or explore Lincoln Electric welding supplies at the best prices online.

Product Weights & Dimensions

Dimensions (H x W x D)	54.6 in x 48 in x 96 in (1387 mm x 1219 mm x 2438 mm)
Net Weight	1567 lbs (711 kg)

Machines

Machines Processes	Stick (SMAW) Gouging (CAC-A) TIG (GTAW) MIG (GMAW) Pulsed MIG (GMAW-P) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) Orbital MIG
IEC Rating	325A / 33V / 100% @ 104°F (40°C)
Max Rating	400A / 26V / 60% @ 104°F (40°C)
Output Range by Mode	Stick (SMAW): 30 – 400 Amps CV-Wire (GMAW, FCAW-S, FCAW-G): 10 – 45 Volts DC TIG (GTAW): 5 – 400 Amps Arc Gouging (CAC-A): 60 – 400 Amps
Open Circuit Voltage	71 Peak OCV at 1800 RPM
Rated Gouging Carbon Diameter	5/16" (8.0 mm)
Machines Communication Technology	CrossLinc

Engine Driven Welders

Single Phase Auxiliary Output	10,000 Watts Continuous / 11,500 Watts Peak, 120/240V
Three Phase Auxiliary Output	11,000 Watts Continuous / 12,500 Watts Peak, 240V
Auxiliary Output Frequency	60 Hz
Receptacle Types	NEMA 5-20R NEMA 14-50R NEMA 15-50R
Engine Brand & Model	Perkins® 403F-15T
Engine Description	3 Cylinder Turbocharged Water Cooled Diesel Engine
Engine Horsepower	24.7 hp (18.4 kW)
Engine Block Size & Displacement	91 cu. in (1.5 L) Bore x Stroke - 3.3 in x 3.5 in (84 mm x 90 mm)
Emissions Rating	US EPA Tier 4 Final
High Idle Operating Speed @ Rated Output	1800
Low Idle Operating Speed	1440
Sound Rating @23 ft. (7m)	67 dBA at Low Idle 71 dBA at High Idle
Fuel Tank Size (US gal.)	20 US gal.
Fuel Tank Size (L)	75.7 L
Oil Capacity (qts.)	6.4 qts.
Oil Capacity (L)	6.0 L
Coolant Capacity (US gal.)	1.8 US gal.
Coolant Capacity (L)	6.8 L

Application

Typical Application

Construction
Mining
Railroad Maintenance
Cross Country Pipeline
Construction & Field Erection
Maintenance & Repair
Offshore
Oil & Gas
Power Generation
Shipbuilding
Structural Fabrication
Structural Welding