ESAB Cutmaster® 40

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The Cutmaster® 40 with SL60™ 1Torch® is the perfect combination of end-user insight, advanced technology, and intelligent design. Packed with power and offering the highest power-to-weight ratio in its class, the Cutmaster 40 with SL60 1Torch also has best in class cutting arc length and the most empowering and engaging user experience no matter the application.



  • Built for portability and durability with the integral multi-handle design
  • 35% Duty Cycle depending on application. Automatic voltage input detection from 200-240V 
  • Industrial SL60 1Torch with ATC® (Advanced Torch Connector)
  • Up to 12 mm recommended pierce and cut capacity with up to 16 mm maximum sever
  • Cutmaster Black Series electrodes included for up to 60% longer life of consumable parts
  • Industry leading 3-year warranty on power supply and 1-year warranty on torch


  • Industrial and General Fabrication
  • Repair and Maintenance
  • General Manufacturing
  • Automotive Bodies
  • HVAC
  • Training Schools

Cutting Specifications

Pierces 12 mm
Recommended Cut up to 12 mm

Operating Specifications

Operating Temperature 0-50 °C

Input Ratings

Frequency Hz 50/60 Hz
Phase 1
VAC 200-240 ±10% VAC

Output Ratings

Amp High
Amp Low 15 A
Duty Cycle 60 % @ 30 A
100 % @ 20 A
35 % @ 40 A

Plasma Gas Requirements

Gas Pressure 6.2-8.6 bar
Gas Flow 142-235 l/min
Gas Requirements Compressed Air

Cutting Speeds and Thickness

Plate Thickness Recommended Cut Speed

* at Maximum Cut Capacity


Part Numbers and Accessories

Part Numbers : ESAB Cutmaster® 40

Cutmaster 40 is compatible with all 1Torch ATC torch connections.

Accessories : ESAB Cutmaster® 40
7-5204 Find a distributor
7-8888 Find a distributor
4-5650 Find a distributor
7-5650 Find a distributor
7-5620 Find a distributor
7-5681 Find a distributor
7-5205 Find a distributor