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Overview
With the maximum power and performance for air plasma, the new Powermax125 cuts fast and thick. A 100% duty cycle, a 1" (25 mm) mechanized pierce capability, and a gouging metal removal rate of 27.6 lbs/hr (12.52 kg/hr) make the Powermax125 the tool for any industrial cutting and gouging job.
New Duramax Hyamp torch styles provide versatility for hand cutting, portable automation, x-y table cutting, and robotic cutting and gouging. Smart Sense™ technology automatically adjusts the gas pressure according to cutting mode and torch lead length. It also detects electrode end-of-life, automatically turning off power to the torch to prevent potential damage to other parts or the workpiece.
Operating data
Capacity | Thickness | Cut speed |
| Cutting | |
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 | ||
Capacity | Metal removal rate | Groove profile* |
| Gouging | |
Typical gouge | 12,52 kg/hr | 4,3 mm-7,9 mm D x 6,1 mm-9,9 mm W |
* Actual groove profile varies with torch angle, arc stretch, and technique |
Specifications
Input voltages | CSA | 480/600 V, 3-PH, 50/60 Hz |
CE | 400 V, 3-PH, 50/60 Hz | |
CCC | 380 V, 3-PH, 50/60 Hz | |
Input current @ 21.9 kW | 300/400/480/600 V, 38/36/31/24 A | |
Output current | 30 - 125 A | |
Rated output voltage | 175 VDC | |
Duty cycle @ 40°C (104°F) | 100% @ 125 A | |
Open circuit voltage (OCV) | · 400/600 CSA · 380 V CCC · 400 V CE · 320 VDC · 290 VDC · 305 VDC | |
Dimensions with handles | 592 mm D; 274 mm W; 508 mm H (23.3" D; 10.8" W; 20.0" H) | |
Weight with 7.6 m (25') torch | 480 V 47,9 kg (105.7 lbs) | |
Gas Supply | Clean, dry, oil-free air or nitrogen | |
Recommended gas inlet | Cutting: 260 l/min (550 scfh) @ 5.9 bar (85 psi) | |
Input power cable length | 3 m (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. |
*No power cord on CCC models.
Engine-driven generator operation
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 |
Production cut chart
Material | Thickness | Current | Production cut speed* | ||
inches | mm | amps | ipm | mm/min | |
Mild steel | 1/4 | 6 | 125 | 225 | 5960 |
1/2 | 12 | 125 | 93 | 2510 | |
3/4 | 20 | 125 | 48 | 1140 | |
1 | 25 | 125 | 30 | 780 | |
Stainless steel | 1/4 | 6 | 125 | 288 | 7690 |
3/8 | 8 | 125 | 154 | 5550 | |
1/2 | 12 | 125 | 98 | 2710 | |
3/4 | 20 | 125 | 43 | 1030 | |
Aluminum | 1/4 | 6 | 125 | 320 | 8560 |
1/2 | 12 | 125 | 114 | 3070 | |
3/4 | 20 | 125 | 62 | 1500 | |
1 | 25 | 125 | 40 | 1050 |
*Production cut speeds are the result of Hypertherm's laboratory testing.
Production speeds are approximately 80% of maximum.
For optimum cut quality, cutting speeds may vary based on different cutting applications.
Refer to the operator manual for more details.