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New Duramax® Lock torches support handheld and mechanized cutting of a wider range of metal thicknesses, along with enhanced gouging and marking capabilities.
Small size and light weight provide exceptional portability for a 16 mm (5/8") rated cutting system Patented drag-cutting technology makes the Powermax45 XP easy to use – even for first-time operators Smart Sense™ technology ensures that air pressure is always correctly set
Outstanding versatility
CNC interface and FastConnect™ torch connection allows both handheld and mechanized operation.
A wide range of torch styles to choose from for both handheld and automated processes.
Extensive array of application capabilities via specialty consumables for fine feature cutting, extended reach cutting, gouging, precision gouging, and marking
Maximum productivity
Finish jobs faster, with cut speeds 1.5 times greater than oxyfuel on 6 mm (1/4") mild steel.
Superior cut and gouge quality reduces time for grinding and edge preparation.
New torch disable switch feature allows faster, easier changeout of consumables.
Rugged and reliable
Duramax® Lock torches are designed for high-impact and heat resistance.
SpringStart™ technology ensures consistent starting and optimum torch performance.
Hypertherm Certified™ reliability ensures peak performance even in the most demanding environments.
Designed for low environmental impact
Plasma cutting efficiency is 11% better than its predecessor, enabling you to cut more steel with less power, in less time
All plasma system components are recyclable
14% lighter than its predecessor and delivers more cutting power
| Input voltages (± 10%) |
CSA | 200 – 240 V, 1-PH, 50-60 Hz OR 480 V, 3-PH, 50-60 Hz1 |
|---|---|---|
| CE/CCC | 230 V, 1-PH, 50-60 Hz OR 400 V, 3-PH, 50-60 Hz |
|
| Input current @ 6.5 kW |
CSA | 200 - 240 V, 1-PH, 39/32 A OR 480 V, 3-PH, 9.4 A1 |
| CE/CCC | 230 V, 1-PH, 33 A OR 400 V, 3-PH, 10 A |
|
| Output current | 10–45 A | |
| Rated output voltage | 145 VDC | |
| Duty cycle @ 40° C (104° F) |
CSA |
50% @ 45 A, 200 – 240 V, 1-PH |
| CE/CCC | 50% @ 45 A, 230 V, 1-PH 60% @ 41 A, 230 V, 1-PH 100% @ 32 A, 230 V, 1-PH 50% @ 45 A, 400 V, 3-PH 60% @ 41 A, 400 V, 3-PH 100% @ 32 A, 400 V, 3-PH |
|
| Open circuit voltage (OCV) | 275 VDC (200 - 240 V, CSA/CE/CCC and 480 V, CSA) 265 VDC (400 V CE/CCC) |
|
| Dimensions with handles | 442 mm (17.4") D; 173 mm (6.8") W; 357 mm (14.1") H | |
| Weight with 6.1 m (20') torch | CSA | 14 kg (31 lbs.) |
| CE/CCC | 15 kg (33 lbs.) | |
| Gas supply | Cutting: air (clean, dry and oil-free), nitrogen, F5 Gouging: air (clean, dry and oil-free), nitrogen, F5 Marking: air (clean dry and oil-free) argon |
|
| Recommended gas inlet flow rate / pressure |
188 I/min (400 scfh) @ 5,9 bar (90 psi) | |
| Input power cable length | 3 m (10') | |
| Power supply type | Inverter – IGBT | |
| Engine drive requirement | 12.5 kVA (10 kW) for full 45 A output | |
| Electrical efficiency | 88% | |
| Recyclability | 100% | |
| Certifications | CSA certified for use in the Americas and Asia, except China. CCC for use in China. CE, RCM, GOST-TR, UkrSEPRO, and Serbian AAA for use in Europe, Australia, Belarus, Kazakhstan, Russia, Serbia, Ukraine, and other countries where accepted. | |
| Warranty | Power supply: 3-year Torch: 1-year |
|
Engine-driven generator operation
| Engine drive rating | System output current | Performance (arc stretch) |
|---|---|---|
| 10 kW | 45 A | Full |
| 8 kW | 45 A | Limited |
| 6 kW | 30 A | Full |
| Capacity | Thickness | Cut speed |
|---|---|---|
| Cutting | ||
| Recommended | 16 mm (5/8") 22 mm (7/8") |
500 mm/min (20 ipm) 250 mm/min (10 ipm) |
| Severance (hand cutting) | 29 mm (1-1/8") | 125 mm/min (5 ipm) |
| Pierce* | 12 mm (1/2") | |
| Capacity | Metal removal rate | Groove profile |
|---|---|---|
| Gouging | ||
| Typical gouge | 3,4 kg (7.5 lbs.) per hour | 3,2 mm (.12") D x 6,8 mm (.26") W |
Production cut chart
| Material | Thickness inches |
Current amps |
Production cut speed* ipm |
|
|---|---|---|---|---|
| Mild steel | 10 GA | 45 | 181 | |
| 1/4 | 45 | 72 | ||
| 3/8 | 45 | 38 | ||
| 1/2 | 45 | 24 | ||
| 5/8 | 45 | 16 | ||
| Stainless steel | 10 GA | 45 | 134 | |
| 1/4 | 45 | 59 | ||
| 3/8 | 45 | 29 | ||
| 1/2 | 45 | 19 | ||
| 5/8 | 45 | 13 | ||
| Aluminum | 1/8 | 45 | 263 | |
| 1/4 | 45 | 104 | ||
| 3/8 | 45 | 42 | ||
| 1/2 | 45 | 26 | ||
| 5/8 | 45 | 14 | ||
| Material | Thickness mm |
Current amps |
Production cut speed* mm/min |
|---|---|---|---|
| Mild steel | 3 | 45 | 5590 |
| 6 | 45 | 2110 | |
| 10 | 45 | 920 | |
| 12 | 45 | 690 | |
| 16 | 45 | 400 | |
| Stainless steel | 3 | 45 | 4725 |
| 6 | 45 | 1695 | |
| 10 | 45 | 870 | |
| 12 | 45 | 540 | |
| 16 | 45 | 320 | |
| Aluminum | 3 | 45 | 7120 |
| 6 | 45 | 3095 | |
| 10 | 45 | 1015 | |
| 12 | 45 | 745 | |
| 16 | 45 | 340 |
Plasma Cutting