Name: Vantage® 566X Welder/Generator w/ Deutz® Diesel Engine (20,000W) #K3239-3
Brand: Lincoln Electric
SKU: LINK3239-3

Diesel Engine
120/240V Output
1-Phase or 3-Phase Output
12000W 120/240V 1PH,
20000W 240V 3PH
Lincoln Electric 3-Year Warranty

Lincoln Electric Vantage® 566X (Deutz®) Multi-Process Welder/Generator #K3239-3

The Lincoln Electric Vantage® 566X (Deutz®) #K3239-3 is a versatile, high-performance welder/generator with up to 600 amps of DC multi-process welding power.

Powered by a robust 65.7 hp Deutz® TD2.9L4 diesel engine, this welder provides both single-phase (120/240 VAC) and three-phase (240 VAC) auxiliary power, making it ideal for a variety of welding and power generation applications.

With advanced Chopper Technology® for smoother arc performance and CrossLinc® Technology for enhanced remote control, this machine ensures efficiency, reliability and precision in the most demanding job sites.

Highlights

Up to 600 amps of DC multi-process welding output
Powered by a 65.7 hp Deutz® TD2.9L4 diesel engine
120/240 VAC single-phase and 240 VAC three-phase auxiliary power
Chopper Technology® for enhanced arc stability and control
CrossLinc® Technology for remote operation and improved safety
Compact, durable design built for heavy-duty use

Industries

Construction
Maintenance & Repair
Shipbuilding
Structural Fabrication
Offshore Welding
Heavy Equipment Repair

What's Included

Vantage® 566X (Deutz®) Machine

Benefits of the Lincoln Electric Vantage® 566X #K3239-3

High welding output of up to 600 amps, ideal for multi-process welding applications
Single-phase and three-phase auxiliary power capabilities for added flexibility on job sites
Deutz® diesel engine ensures reliable, long-lasting performance in tough environments
CrossLinc® Technology offers safe and efficient remote operation to eliminate the need for control cables
Rugged, compact design for easy transport and durability on challenging job sites

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)	42 in x 32.9 in x 69 in (1067 mm x 836 mm x 1753 mm)
Net Weight	1662 lbs (753 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) Submerged Arc (SAW)
IEC Rating	525A / 41V / 100% @ 104°F (40°C)
Max Rating	600A / 40V / 60% @ 104°F (40°C)
Output Range by Mode	CC-Stick: 30 – 600 A Downhill Pipe (CC): 40 – 350 A Touch Start TIG: 20 – 350 A CV-Wire: 10 – 45 V Arc Gouging: 60 – 600 A
Open Circuit Voltage	66 Peak OCV @ 1800 RPM
Rated Gouging Carbon Diameter	3/8" (9.5 mm)
Machines Communication Technology	CrossLinc ArcLink

Engine Driven Welders

Single Phase Auxiliary Output	12,000 Watts Continuous, 120/240V
Three Phase Auxiliary Output	20,000 Watts Continuous, 240V
Auxiliary Output Frequency	60 Hz
Receptacle Types	NEMA 5-20R NEMA 14-50R NEMA 15-50R
Engine Brand & Model	Deutz® TD2.9L4
Engine Description	4 Cylinder Turbocharged Water Cooled Diesel Engine
Engine Horsepower	65.7 hp (49.0 kW)
Engine Block Size & Displacement	178 cu. in. (2.9 L), Bore x Stroke - 3.62 in x 4.33 in (92 mm x 110 mm)
Emissions Rating	US EPA Tier 4 Final
High Idle Operating Speed @ Rated Output	1800
Low Idle Operating Speed	1525
Fuel Tank Size (US gal.)	25 US gal.
Fuel Tank Size (L)	94.6 L
Oil Capacity (qts.)	9.0 qts.
Oil Capacity (L)	8.5 L
Coolant Capacity (US gal.)	2.5 US gal.
Coolant Capacity (L)	9.5 L

Basic Specification

Input Voltage	120/240
Input Hertz	60
Input Phase	1/3
Mode Icon	CC/CV

Application

Typical Application

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