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Hypertherm 600V Powermax 125 Plasma Cutter #059551

Product Number: 059551
$9,520.00 + Free Shipping

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Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel



Power supply:



Cut capacity:

1" and Higher Capacity

1" and Higher Capacity

Hypertherm Student Rebate Powermax 125Hypertherm Trade-In Powermax 125

Hypertherm Powermax 125 600V Plasma Cutter #059536

The Powermax 125 Plasma Cutter (part #059536) is an extremely powerful, high-performance unit, ready for even the most demanding cutting and gouging. This version of the cutter takes an input voltage of 600 Volts and boasts a CPC port and voltage divider for cutting applications.

Powermax 125 Plasma Cutter is tough and flexible

  • It can handle even the toughest applications, able to sever 57 mm (2-1/4") thick metals at 125 mm/min (5 ipm).
  • An array of superbly designed torch styles provides tremendous flexibility -- for hand cutting, portable automation, x-y table cutting, and robotic cutting and gouging.
  • State-of-the-art technology automatically adjusts gas pressure for cutting mode and torch lead length.
  • This cutting machine also senses electrode end-of-life, automatically turning off power to the torch to prevent potential damage.

Powermax 125 Plasma Cutter is fast and long-lasting

Get unparalleled productivity with cut speeds five times faster than oxyfuel on 12mm mild steel. The Powermax 125 has 125 amps of power and a recommended hand cutting rating of 1.5.” With a 100% duty cycle, you’ll be able to truly maximize cutting time. New, patented designs improve the airflow for better cooling, improving the cut quality and resulting in long consumable life -- as much as four times longer life than other systems with similar amperage.

Powermax 125 Plasma Cutter has patented torches

  • The 25-foot hand torch is specially designed for the best performance at this amperage level. You can select from several torch configurations -- including machine torches for automated cutting.
  • Fast speeds and superior cut quality make the Powermax 125 Plasma Cutter (part #059536) from Welders Supply a strong and versatile performer for metal cutting and gouging. The Powermax 125 runs on 460 three-phase.
  • This basic unit has a 25ft Hand Torch. Several torch configurations are available including machine torches for automated cutting. An array of superbly designed torch styles provides tremendous flexibility for hand cutting.

Cut Charts for Hypertherm Powermax125 Plasma Cutter for mild steel, stainless steel & aluminum.

Hypertherm Powermax 125 Error Codes and Troubleshooting

Error Codes and Faults for Hypertherm Powermax 125

Hypertherm Automated Machine Torches

The Powermax 125 system Duramax™ Hyamp machine torches work with automated equipment for faster, reliable cutting and piercing work. These can be used for portable automation, x-y table cutting, and robotic cutting and gouging. The machine torches can be set up with universal mounting brackets.

Always check operating guides for recommended height, power, and speed adjustments.

Register your Hypertherm products for safety, education and service support.

Contact Welders Supply Company at 1-800-236-8825 for more information.

Powermax 125 Plasma Cutter vs Hypertherm Powermax 30xp vs 45 vs 65 vs 85 vs PMX85 vs 105 vs 125

Browse all Hypertherm products or see our selection of plasma cutter consumable parts and welding safety equipment from Welder Supply.


Input voltages 480/600 V, 3-PH, 50/60 Hz
Input current @ 21.9 kW 480/600 V, 31/24 A
Output current 30-125 A
Rated output voltage 175 VDC
Duty cycle @ 104° F (40° C) 100% @ 125 A, 480/600 V, 3-PH
Open circuit voltage (OCV) 320 VDC
Dimensions with handles 23.3" D; 10.8" W; 20.0" H
Weight w/ 25' torch

400 V - 105.7 lbs

600 V - 104.7 lbs

Gas supply Clean, dry, oil-free air or nitrogen
Recommended gas inlet flow rate/pressure

Cutting: 260 l/min (550 scfh) @ 5.9 bar (85 psi)

Gouging: 212 l/min (450 scfh) @ 4.1 (60 psi)

Input power cable length 10'
Power supply type Inverter - IGBT
Engine drive requirement 40 kW for full 125 A output
Certifications CSA-certified for use in the Americas and Asia, except China
Warranty Power supplies have a 3-year warranty and torches a 1-year warranty



Cut Speed

Recommended 1½" 18 ipm
  1 ¾” 10 ipm
Severance (hand cutting) 2 ¼” 5 ipm
Pierce* 1"
  *Pierce rating for handheld use or with automatic torch height control


Metal removal rate

Groove profile*

Typical gouge 27.6 lbs/hr 0.17-0.31" D x 0.24-0.390" W
  *Actual groove profile varies with torch angle, arc stretch, and technique   


Height: 20.00 Inches
Width: 20.00 Inches
Length: 10.80 Inches
Weight: 105 Lb(s) 0 Oz

Hypertherm Powermax 125 Plasma Cutting

Powermax125 setup

Product Questions and Answers

Q - How thick can the 125 cut? A - The Powermax 125 is recommended for metal thicknesses up to 44 mm (1 3/4 inches), can sever up to 57 mm (2 1/4 inches) and can pierce thicknesses up to 25 mm (1 inch).
Q - What comes with the Powermax 125? A - This package includes a Duramax Hyamp 85° hand torch with a starter consumable kit, a box of spare electrodes & nozzles, and a work lead cable.
Q - What is the CPC port? A - The CPC port is a connection for a machine torch to be used with mechanized tables and systems, such as a CNC table.
Q - Is this all ready to go with a CNC table? A - This model has the CPC port but does not include the machine torch necessary.

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