Thermal Dynamics CutMaster 20mm Plasma


Thermal Dynamics CutMaster 20mm Plasma Cutter

The new Cutmaster 20mm manual plasma system is designed to provide excellent cutting and beveling performance on materials up to 20mm thick. This inverter based design operates from a 415V three phase supply and incorporates features such as auto-pilot re-start, True Guard roll bar and the industry renowned SL60 1Torch for superior durability and consumable life. The Cutmaster 20mm can also be used for medium duty gouging applications when fitted with the correct torch consumables. These features combined with a three year limited warranty make this the ideal unit for and fabrication, construction and maintenance applications.

Cutting Capacity

  • Genuine (True) Cut: 20mm
  • Severance Cut: 32mm
  • Pierce Rating: 12mm


  • Supply Voltage – 415 volt (+/- 15%), 3 phase, 50/60Hz
  • Minimum Recommended Generator – 12kVA
  • Maximum Output Current – 60 amps
  • Output Power – 6.2KW
  • Duty Cycle (@ 40°C) – 60 amps @ 40%
  • Warranty – Power source – 3 years; Torch – 1 year
  • Power Source Weight – 19.5kg
  • Dimensions (Power Source) – 385 H x 315 W x 615 L mm

Cutting Capacity Terminology

  • Genuine (True) Cut – Cutting speed of 250 mm/min with an excellent smooth cut surface and little or no dross with no need for grinding or rework
  • Maximum Cut – Cutting speed of 150-200 mm/min with clean smooth cut surface and minor dross
  • Severance Cut – Cutting speed of less than 100 mm/min with rippled cut surface and significant dross

Download the Brochure: Thermal Dynamics – CutMaster 20mm

Categories: Plasma Cutters.