Hypertherm’s Powermax125 is a high-output plasma system that combines cutting power, durability, and precision, making it ideal for heavy fabrication, industrial maintenance, and mechanized cutting applications.

Drag cutting
For dragging the torch directly across the work piece
Fine feature cutting
For narrow kerf width with minimal dross and heat affected zone
Flush cutting
For cutting closer to base materials using a 45 degree
Max control gouging
For precise metal removal, shallower gouge profiles and light metal washing
Max removal gouging
For aggressive metal removal, deep gouge profiles, and extreme metal washing
Mechanized cutting
For portable automation and table cutting
Maximum productivity
Easy-to-use for cutting and gouging
Lower operating costs
Built to handle tough jobs
| Cut capacity | Thickness | Cut speed |
|---|---|---|
| Recommended | 38 mm (1-1/2″) | 457 mm/min (18 ipm) |
| 44 mm (1-3/4″) | 250 mm/min (10 ipm) | |
| Severance (hand cutting) | 57 mm (2-1/4″) | 125 mm/min (5 ipm) |
| Pierce * | 25 mm (1″) |
* Pierce rating for handheld use or with automatic torch height control
| Gouge capacity | Metal removal rate | Groove profile |
|---|---|---|
| Typical gouge | 12,52 kg/hr (27.6 lbs./hr) | 4,3 mm – 7,9 mm D x 6,1 mm – 9,9 mm W (0.17-0.31″ D x 0.24-0.39″ W) |
| Engine drive rating | System output current | Performance (arc stretch) |
|---|---|---|
| 40 kW | 125 A | Full |
| 30 kW | 125 A | Limited |
| 30 kW | 100 A | Full |
| 25 kW | 100 A | Limited |
| 22.5 kW | 75 A | Full |
| 20 kW | 75 A | Limited |
| 20 kW | 60 A | Full |
| 15 kW | 60 A | Limited |
| 12 kW | 40 A | Full |
| 10 kW | 40 A | Limited |
| 10 kW | 30 A | Full |
| 8 kW | 30 A | Limited |
Specifications – CE | |
|---|---|
Input voltages (± 10%) | 400 V, 3-PH, 50-60 Hz |
Input current @ 12.2 kW | 380 V, 3-PH, 38 Hz 400 V, 3-PH, 36 A |
Output current | 30–125 A |
Rated output voltage | 175 VDC |
Duty cycle @ 40° C (104° F) | 100% @ 125 A, 380/400 V, 3-PH |
Open circuit voltage (OCV) | 305 VDC |
Weight with 7,6 m (25′) torch | 380 V, 45.2 kg 400 V, 48.9 kg |
| Dimensions with handles | 483 mm D; 233 mm W; 430 mm H (19″ D; 9.2″ W; 17″ H) | |
|---|---|---|
| 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 bar (60 psi) | |
| Input power cable length | 3 m (10′)* | |
| Power supply type | Inverter – IGBT | |
| Engine drive requirement | 40 kW or 50 kVA for full 125 A output | |
| Electrical efficiency | 91%-92% | |
| Recyclability | 100% | |
| Warranty | Power supply: 6-year, Torch: 1-year | |
The Powermax125® is a professional-grade air plasma cutting and gouging system designed for high-power industrial applications. Engineered for recommended cutting up to 38 mm (1-1/2″) and severance cutting beyond that, it delivers fast cut speeds, excellent cut quality, and long consumable life.
Built for both handheld and mechanized use, the Powermax125 integrates Hypertherm’s proven torch technology with robust power electronics to ensure reliable performance in demanding fabrication, maintenance, and production environments. Its ability to handle thick materials with consistency makes it a trusted solution for heavy-duty cutting and gouging operations.
Powermax125