Process
Plasma Cutting
Portable Powermax plasma cutter with a built-in air compressor, dual-voltage single-phase input, and 15-30 A output. Use this page to identify the CSA, CE, or CCC package, then follow the Duramax LT hand torch / AIR T30 support path for the matching replacement torch and 420399-series consumables.
Plasma Cutting
8 mm (5/16 in)
16 mm (5/8 in)
15-30 A
120-240 V, 1-PH, 50-60 Hz
35%, 240 V; 20%, 120 V
The brochure names the included hand torch Duramax LT; the matching WSP AIR T30 breakdown carries the 428393 and 420399-series support rows.
Open torch breakdownTorch path for the Powermax30 AIR.
Open lookupStandard AIR T30 consumable lookup for electrode, nozzle, shield, cap, and swirl ring.
Open lookupUse when comparing Hypertherm plasma consumable families.
Open lookupDuramax LT hand torch named in the 2025 brochure; use the WSP AIR T30 breakdown for the matching 428393 replacement assembly and repair rows.
| Part number | Item | Notes | Buy / lookup path |
|---|---|---|---|
| 428393 | AIR T30 hand torch assembly | 15 ft lead | View on Amazon View buy row |
The brochure lists these standard 30 A wear parts for the Powermax30 AIR: shield/deflector, retaining cap, nozzle, swirl ring, and electrode.
| Part number | Item | Notes | Buy / lookup path |
|---|---|---|---|
| 420399 | Shield/deflector | Standard AIR T30 shield/deflector | View buy row |
| 420135 | Retaining cap | AIR T30 retaining cap | View buy row |
| 420134 | Nozzle | 15-30 amp nozzle, pack of 5 | View buy row |
| 420132 | Electrode | 15-30 amp electrode, pack of 5 | View buy row |
| 420133 | Swirl ring | AIR T30 swirl ring | View buy row |
These brochure-backed kits and accessories remain linked to their existing WSP lookup or approved buying paths.
| Part number | Item | Notes | Buy / lookup path |
|---|---|---|---|
| 851462 | Essential consumable kit | Includes shield, retaining cap, nozzles, electrodes, and swirl ring | View on Amazon View buy row |
| 428350 | Combination kit | Includes 2 standard nozzles and 2 standard electrodes | View on Amazon View buy row |
| 127469 | Dust cover | Powermax30 AIR machine dust cover | View on Amazon Search this part |
| 127102 | Basic circle cutting guide | Compatible with Duramax, Duramax LT, AIR, and T30 torch paths | View on Amazon Search this part |
| 027668 | Deluxe circle cutting guide | Compatible with Duramax, Duramax LT, AIR, and T30 torch paths | View on Amazon Search this part |
The 2025 brochure lists three regional Powermax30 AIR packages. Choose the market package that matches the machine data plate before ordering replacement items.
| Stock number | Regional package | Included torch | Package page |
|---|---|---|---|
| 088096 | 120-240 V CSA standard power supply CSA package for use in the Americas and Asia, except China. |
Duramax LT hand torch / AIR T30 support path with 4.5 m (15 ft) lead | Open CSA package |
| 088098 | 120-240 V CE standard power supply CE package for use in Europe, Australia, New Zealand, RCM, Serbia, UK/UKCA, Ukraine, and other accepted countries. |
Duramax LT hand torch / AIR T30 support path with 4.5 m (15 ft) lead | Open CE package |
| 088103 | 120-240 V CCC standard power supply CCC package for use in China. |
Duramax LT hand torch / AIR T30 support path with 4.5 m (15 ft) lead | Open CCC package |
Choose the installed torch before selecting consumables.
Open torch guideElectrodes, nozzles, shields, swirl rings, cartridges, and kits.
Open consumablesSearch by machine, torch, part number, or symptom.
Search parts| Recommended cut | 8 mm (5/16 in) at 500 mm/min (20 ipm); 10 mm (3/8 in) at 250 mm/min (10 ipm) |
|---|---|
| Severance cut | 16 mm (5/8 in) at 125 mm/min (5 ipm) |
| Output range | 15-30 A |
| Torch output | 2.49 kW |
| Input voltage | 120-240 V, 1-PH, 50/60 Hz, ±10% |
| Input current at 2.5 kW | 120-240 V, 1-PH, 29-15 A |
| Rated output voltage | 83 VDC |
| Duty cycle at 40 C | 35% at 240 V; 20% at 120 V |
| Open circuit voltage | 256 VDC |
| Weight with 4.5 m torch | 9.5 kg (21.4 lb) |
| Dimensions with handles | 420 mm (16.5 in) D x 195 mm (7.7 in) W x 333 mm (13.1 in) H |
| Input cable | 3 m (10 ft) |
| Power supply type | Inverter - IGBT |
| Engine drive requirement | 5.5 kW for full 30 A output |
| Electrical efficiency | 86% |
| Warranty | Power supply: 6 years; torch: 1 year |
Use the compatible torch card first. Consumables and replacement parts should be chosen from the torch or cartridge path, not guessed from the machine name alone.
Start with the consumable or cartridge path, then verify air quality, torch seating, ground clamp, and process settings.
Use the older Powermax support pages when the machine is not part of the current catalog family.
Use Find My Part for part numbers, cartridge numbers, torch names, or machine model searches.
Approved Buy Links