Lincoln Electric Tomahawk 2500

$30,000 - $80,000 Updated 2026-03-17

Key Specifications

Table Size

Power source only — integrates with compatible CNC cutting tables

Accuracy

Table-dependent

cutting current

Up to 400A

cutting thickness mild steel

Up to 100 mm (quality cut); up to 130 mm (severance)

cutting thickness stainless

Up to 60 mm (quality cut)

process

Plasma cutting (conventional and precision modes)

Overview

The Lincoln Electric Tomahawk 2500 is a high-output industrial plasma cutting system designed to deliver productive, reliable performance across demanding heavy fabrication applications. As one of the most powerful models in Lincoln Electric's Tomahawk plasma line, the 2500 is built for operations that regularly cut thick mild steel, stainless steel, and aluminum in production environments where throughput and uptime are paramount.

The Tomahawk 2500 operates at high amperage levels suited for thick-plate cutting operations found in structural steel fabrication, shipbuilding, heavy equipment manufacturing, and industrial plate processing. Lincoln Electric's inverter-based power source technology provides a stable, consistent arc throughout the cutting range, with rapid arc ignition and reliable performance even in demanding industrial environments subject to power fluctuations and temperature extremes.

Lincoln Electric engineered the Tomahawk 2500 with an emphasis on consumable life and cost-per-cut efficiency. The torch and consumable system is designed to maintain cut quality over extended consumable life cycles, reducing the frequency and cost of consumable changes. The power source also incorporates protective features including thermal overload protection and line voltage compensation that extend the operational life of the system and reduce unplanned downtime.

The Tomahawk 2500 is compatible with Lincoln Electric's CNC cutting tables, including the Spirit and Torchmate lines, and integrates with the ArcGlide Torch Height Controller for automated standoff management. When paired with a CNC gantry and the ArcGlide THC, the Tomahawk 2500 delivers consistent cut quality across large production runs without requiring constant operator intervention. The power source's wide output range also provides flexibility to optimize cut parameters for specific materials and thicknesses.

For heavy industrial users who require a dependable, high-output plasma cutting system backed by Lincoln Electric's global service organization and established consumables supply chain, the Tomahawk 2500 represents a straightforward, proven choice. Its combination of power, reliability, and integration with Lincoln Electric's broader cutting ecosystem makes it a strong candidate for production environments running extended daily shifts.

Full Specifications

Parameter	Value
Cutting Current	Up to 400A
Cutting Thickness Mild Steel	Up to 100 mm (quality cut); up to 130 mm (severance)
Cutting Thickness Stainless	Up to 60 mm (quality cut)
Table Size	Power source only — integrates with compatible CNC cutting tables
Positioning Accuracy	Table-dependent
Process	Plasma cutting (conventional and precision modes)
CNC Control	Integrates with Lincoln Electric CNC platforms and ArcGlide THC

Strengths & Limitations

Strengths

High 400A output handles thick mild steel, stainless, and aluminum productively
Inverter-based technology delivers stable arc performance across full output range
Designed for extended consumable life to reduce cost-per-cut
Integrates natively with Lincoln Electric CNC tables and ArcGlide THC
Lincoln Electric global service and consumables network ensures availability

Limitations

Sold as a power source — requires separate CNC table investment for automated cutting
High amperage unit not necessary for light-gauge or thin-sheet operations
Conventional plasma mode lacks the edge quality of high-definition plasma systems

Best For

Structural steel and heavy equipment fabricators processing thick plate Shipbuilding and offshore fabrication operations Steel service centers with high-volume thick-plate cutting requirements Existing Lincoln Electric table users upgrading plasma power capacity

Frequently Asked Questions

01 Is the Tomahawk 2500 a standalone machine or a power source?

The Tomahawk 2500 is a plasma power source. It is designed to be integrated with a compatible CNC cutting table — such as Lincoln Electric's Spirit or Torchmate series — and a torch height controller such as the ArcGlide THC for fully automated CNC plasma cutting.

02 What is the maximum cut thickness for mild steel?

At its 400A rated output, the Tomahawk 2500 achieves quality cuts on mild steel up to approximately 100 mm, with severance cutting capability extending to around 130 mm.

03 Does the Tomahawk 2500 support high-definition plasma cutting?

The Tomahawk 2500 supports precision cutting modes, but to achieve true high-definition cut quality comparable to the Precision Plasma HD process, users should evaluate Lincoln Electric's dedicated HD systems and torch configurations.

04 What protective features does the Tomahawk 2500 include?

The Tomahawk 2500 includes thermal overload protection and line voltage compensation circuitry, which help protect the power source from damage during demanding production conditions and power supply variations.

05 What consumable system does the Tomahawk 2500 use?

The Tomahawk 2500 uses Lincoln Electric's torch and consumable system, which is designed for extended consumable life. Consumables are widely available through Lincoln Electric's authorized distributor network.