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Liquidation Sale Lincoln Frontier 400x (perkins) Engine Driven Diesel Welder/generator - K3484-1 Trusted Seller [Nnq2DQwt]

$162.99 $521.99 -69%

The Frontier® 400X is an advanced engine-driven welder/generator offering best-in-class arc performance, coupled with the latest welding innovation for maximum versatility on the jobsite. The machine’s multi-process capability provides optimized CC a

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Liquidation Sale Lincoln Frontier 400x (perkins) Engine Driven Diesel Welder/generator - K3484-1 Trusted Seller [Nnq2DQwt]

The Frontier® 400X is an advanced engine-driven welder/generator offering best-in-class arc performance, coupled with the latest welding innovation for maximum versatility on the jobsite. The machine’s multi-process capability provides optimized CC and CV modes, plus specialized modes to support mechanized equipment and advanced GMAW applications including STT® and pulse welding. The machine features an industry-first, next-gen display with enhanced operator-focused features, such as save and recall weld parameter memories, maintenance reminders, and optional PIN user authorization.
 
Additional features include Auto-Stop/Start technology to help reduce engine idling, save on fuel costs, and avoid excessive wear on the engine, along with CrossLinc® Technology, which allows the adjustment of machine output at the arc to promote productivity, site safety, and overall weld quality. Experience the latest in welding innovation!

Features

  • Full Job-Site Versatility – Offers up to 400 amps (IEC rated at 325 amps) of welding current to tackle numerous welding and carbon arc gouging applications. Includes six optimized CC and CV modes, plus advanced modes to support pulsed TIG, pulsed MIG, STT®, and mechanized equipment.
  • All Day Auxiliary Power – Provides up to 11 kW of continuous three-phase power to run industrial tools such as plasma cutters, pumps, or inverter welders.
  • Next-Gen Display – Bright, durable 7 in. digital user interface for unmatched machine control - Save and recall memories, receive maintenance reminders, and enable PIN authorization.
  • CrossLinc® Enabled – Allows communication through a standard weld cable to enable voltage or current control at the arc without a control cable to help improve safety, quality, and productivity with less trips to the power source and reduced jobsite clutter. Built-in True Voltage Technology™ (TVT) compensates for voltage drop to further improve operations.
  • Run Longer and More Efficient – Weld longer with a class-leading 20 US gal. (75.7 L) fuel tank and integrated Auto-Stop/Start feature, designed to prevent excessive idling to help save on fuel costs, avoid unnecessary engine wear, and extend time between required maintenance.
  • Field-Proven Diesel Engine – Powered by a 24.7 hp, turbocharged Perkins® diesel engine to provide extremely smooth and quiet operation with excellent cold-weather starting and high altitude performance while meeting EPA Tier 4 Final compliance.
  • Trusted Reliability – Engineered tough to withstand harsh conditions and backed by trusted industry support and 3-year warranty.

What's Included

  • Machine Only

Specifications

Product Weights & Dimensions

Dimensions (H x W x D) 35.9 in x 25.3 in x 60 in (913 mm x 643 mm x 1524 mm)
Net Weight 1035 lbs (469 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

Warranty

Warranty 3 Years Parts and Labor - Engine warranted separately by engine manufacturer

Downloads

CAD Files

The VRTEX® Mobile simulates the GMAW (short arc, spray, pulse and STT® metal transfers) and FCAW (Self-shielded and Gas-shielded) processes in the standard system.  SMAW (E6010, E6013, and E7018) is an optional hardware and software kit.

SMAW (Optional on VRTEX® Mobile)

  • E6010 (Fleetweld®® 5P+)
  • E7018 (Excalibur® 7018)
  • E6013 (Fleetweld® 37)

GMAW

  • Short Arc (.035” SuperArc® L-56)
  • Axial Spray (.045” SuperArc® L-56)
  • Pulse (.045” SuperArc® L-56)
  • STT® Surface Tension Transfer® (.045” SuperArc® L-56)

FCAW

  • Gas-shielded .045 “ (UltraCore® 71A85)
  • Self-Shielded 5/64” (Innershield® NR-232)

The VRTEX® Mobile comes with 3 welding coupons (Flat Plate, Tee Joint, Groove Joint) that can be used in limited positions.

  • Plate: Flat, Horizontal, Vertical and Overhead
  • Pipe: 2G, 5G and 6G
  • The VRTEX® Mobile supports limited positions:
  • Plate: Flat, Horizontal and Vertical
  • Push and drag GMAW techniques
  • Stringer beads
  • Weave techniques – straight, triangle and box weave

Recently released! The VRTEX® has now expanded language support for Portuguese (Brazilian) and Russian.

Input current: 4A @ 115, 2A @ 230

  • The VRTEX® system requires a space of 8’ L x 8’ D x 8’ H (2.4 m x 2.4 m x 2.4 m).
  • When operating multiple units in one location, alternate between standard and alternate frequency systems (unique part numbers are identified).
  • The VRTEX® system is not designed for operation in harsh environments. Recommendations are listed in the instruction manual.
  • Avoid magnetic fields, conductive and high frequency objects and processes.
  • An uninterruptible power supply (UPS) may be required for protection of the system from power irregularities and/or disruptions

What Our Customers Say

January 22, 2026

Absolutely no complaints!

This is a well-priced and high-value item.

- ValueHunter.

January 22, 2026

Absolutely no complaints!

The product is a great enabler of creativity.

- Creative_Spark.

January 22, 2026

Absolutely no complaints!

The design is both smart and beautiful.

- Mia Hughes.

Write a Review

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