Hypertherm Plasma Machine

Hypertherm Powermax125

Current high-capacity 125 amp Powermax plasma cutter using Duramax Hyamp torches for heavy hand cutting, mechanized cutting, robotic cutting, flush cutting, and high-removal gouging.

Duramax Hyamp125 A output100% duty cycleHand / mechanized / robotic6-year power supply warranty

Process

Plasma Cutting / Gouging

Recommended cut

38 mm (1-1/2 in)

Severance cut

57 mm (2-1/4 in)

Output range

30-125 A

Input power

CSA: 480/600 V 3-PH. CE: 400 V 3-PH. CCC: 380 V 3-PH

Duty cycle

100% @ 125 A on listed 3-PH packages

What to Check First

Powermax125 is a three-phase Duramax Hyamp platform, not a Powermax SYNC cartridge platform.
Confirm the market package first: CSA covers 480/600 V, CE covers 400 V, and CCC covers 380 V systems.
For mechanized tables, confirm CPC port, voltage divider, serial port, remote pendant, work cable, torch lead length, and I/O cable requirements before ordering.
Extended-reach cutting and extended-reach gouging are not supported on this model according to the current Hypertherm application table.

Cut and Gouge Capacity

Current Hypertherm product-page capacity values for Powermax125.

Capability	Value	Catalog note
Recommended cut	38 mm (1-1/2 in)	457 mm/min (18 ipm)
Production cut reference	44 mm (1-3/4 in)	250 mm/min (10 ipm)
Severance cut	57 mm (2-1/4 in)	125 mm/min (5 ipm), hand cutting
Pierce rating	25 mm (1 in)	For handheld use or automatic torch height control
Typical gouge	12.52 kg (27.6 lb) per hour	4.3-7.9 mm D x 6.1-9.9 mm W groove profile
Torch platform	Duramax Hyamp	Eleven torch styles for hand, machine, robotic, and long-torch paths.

Electrical, Gas, and Warranty

Use these values to confirm the machine, electrical service, and air/gas support path before ordering.

Spec	CSA	CE / CCC / shared value
Input voltages	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 @ 12.2 kW	480/600 V: 31/24 A	CE: 380/400 V, 38/36 A. CCC: 380/400 V, 38/36 A.
Output current / voltage	30-125 A; rated output voltage 175 VDC	30-125 A; rated output voltage 175 VDC
Duty cycle @ 40 C	100% @ 125 A, 480/600 V, 3-PH	100% @ 125 A, 380/400 V, 3-PH
Open circuit voltage	320 VDC	CE: 305 VDC. CCC: 290 VDC.
Weight with 7.6 m torch	480 V: 47.9 kg (105.7 lb); 600 V: 47.5 kg (104.7 lb)	CE/CCC: 380 V, 45.2 kg; 400 V, 48.9 kg
Dimensions with handles	483 mm D x 233 mm W x 430 mm H	19 in D x 9.2 in W x 17 in H
Gas supply	Clean, dry, oil-free air or nitrogen	Cutting: 260 l/min @ 5.9 bar (550 scfh @ 85 psi); gouging: 212 l/min @ 4.1 bar (450 scfh @ 60 psi)
Input cable / power supply type	3 m (10 ft) input power cable	Inverter - IGBT
Engine drive requirement	40 kW or 50 kVA for full 125 A output	See engine-drive table below for lower output options.
Efficiency / warranty	91%-92% electrical efficiency; 100% recyclability	Power supply: 6-year warranty; torch: 1-year warranty

Engine-Driven Generator Operation

Hypertherm engine-drive output guidance for Powermax125.

Engine drive rating	System output current	Performance
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

Application Fit

Process routing from Hypertherm product-page application guidance.

Supported path	Use case	Notes
Drag cutting	Drag the torch directly across the work piece	Use Duramax Hyamp shielded drag consumables.
Fine feature cutting	Narrow kerf with reduced dross and heat-affected zone	Use FineCut nozzle, shield, and swirl ring paths.
Flush cutting	Cut closer to base materials using a 45 degree angle	Use the Powermax125 FlushCut kit path.
Max control gouging	Precise metal removal and light washing	Use the max control gouging shield path.
Max removal gouging	Aggressive metal removal and deep gouge profiles	Use the max removal gouging shield path.
Mechanized cutting	Portable automation and table cutting	Confirm machine torch, ohmic cap, CNC cable, and package options.

Compatible Torches

Duramax Hyamp Hand Torch

Compatible torch path from the Hypertherm Powermax catalog.

Open hand torch

Duramax Hyamp Long Torch

Compatible torch path from the Hypertherm Powermax catalog.

Open long torch

Duramax Hyamp Machine Torch

Compatible torch path from the Hypertherm Powermax catalog.

Open machine torch

Duramax Hyamp Robotic Torch

Compatible torch path from the Hypertherm Powermax catalog.

Open robotic torch

Accessory and Consumable Lookup

Duramax Hyamp Hand Torch

Hand torch consumables, kits, and torch assembly rows for Powermax125.

Open lookup

Duramax Hyamp Machine Torch

Machine torch consumables, ohmic cap, kits, and mechanized torch rows.

Open lookup

Duramax Hyamp Robotic Torch

Robotic torch support rows for Powermax125 automation paths.

Open lookup

Find My Part

Search by Powermax125, Duramax Hyamp, consumable, torch, kit, or stock number.

Open lookup

Powermax125 Consumables

Duramax Hyamp consumable rows for Powermax125. Buy rows live on the Duramax Hyamp torch pages where Amazon links have already been verified.

Part number	Item	Notes	Buy / lookup path
420158	45 A nozzle	Powermax125 45 A nozzle; buy row pending verification	Search this part
420169	65 A nozzle	Powermax125 65 A nozzle; buy row pending verification	Search this part
220975	105/125 A nozzle	Powermax125 105/125 A nozzle	View buy table
420172	45/65 A drag cutting shield / deflector	Powermax125 drag shield path	View buy table
420000	125 A drag cutting shield / deflector	Powermax125 125 A drag shield path	View buy table
420168	45/65 A mechanized shield / deflector	Powermax125 mechanized shield path	View buy table
220976	105/125 A mechanized shield / deflector	Powermax125 mechanized shield path	View buy table
220977	Retaining cap	30-125 A retaining cap	View buy table
420156	Ohmic retaining cap	30-125 A mechanized ohmic retaining cap	View buy table
220997	Swirl ring	30-125 A swirl ring	View buy table
220971	Electrode	30-125 A electrode	View buy table
420151	FineCut nozzle	45 A FineCut nozzle; buy row pending verification	Search this part
420152	FineCut shield / deflector	45 A FineCut shield path; buy row pending verification	Search this part
420159	FineCut hand swirl ring	45 A FineCut hand swirl ring; buy row pending verification	Search this part
420001	Gouging nozzle	30-125 A gouging nozzle; buy row pending verification	Search this part
420112	Max removal gouging shield / deflector	Aggressive gouging shield path	View buy table
420509	Max control gouging shield / deflector	Precision gouging shield path	View buy table

Powermax125 Kits

Current starter-kit rows from Hypertherm plus WSP existing Powermax125 kit rows.

Part number	Item	Notes	Buy / lookup path
428099	Handheld starter kit	Official starter kit row; buy row pending verification	Search this part
428100	Mechanized starter kit	Official starter kit row; buy row pending verification	Search this part
428101	Mechanized starter kit with ohmic retaining cap	Official starter kit row; buy row pending verification	Search this part
851474	Essential handheld consumable kit	Powermax125 Duramax Hyamp hand kit	View buy table
851475	Essential mechanized consumable kit	Powermax125 Duramax Hyamp mechanized kit	View buy table
851476	Essential mechanized ohmic consumable kit	Powermax125 Duramax Hyamp mechanized ohmic kit	View buy table
428713	FlushCut kit	Powermax125 FlushCut kit; buy row pending verification on this machine page	Search this part

Duramax Hyamp Torch Options

Torch options listed for Powermax125. Confirm lead length, torch angle, and hand versus mechanized, robotic, or long torch use before ordering.

Part number	Item	Notes	Buy / lookup path
059492	85 degree hand torch	7.6 m (25 ft) lead	Open hand torch page
059493	85 degree hand torch	15.2 m (50 ft) lead	Open hand torch page
059494	85 degree hand torch	22.8 m (75 ft) lead	Open hand torch page
059665	85 degree hand torch	45.7 m (150 ft) lead	Open hand torch page
059495	15 degree hand torch	7.6 m (25 ft) lead	Open hand torch page
059496	15 degree hand torch	15.2 m (50 ft) lead	Open hand torch page
059497	15 degree hand torch	22.8 m (75 ft) lead	Open hand torch page
059664	15 degree hand torch	45.7 m (150 ft) lead	Open hand torch page
059519	180 degree machine torch	4.5 m (15 ft) lead	Open machine torch page
059520	180 degree machine torch	7.6 m (25 ft) lead	Open machine torch page
059521	180 degree machine torch	10.7 m (35 ft) lead	Open machine torch page
059522	180 degree machine torch	15.2 m (50 ft) lead	Open machine torch page
059523	180 degree machine torch	22.8 m (75 ft) lead	Open machine torch page
059666	180 degree machine torch	45.7 m (150 ft) lead	Open machine torch page
059514	180 degree mini machine torch	4.5 m (15 ft) lead	Open machine torch page
059515	180 degree mini machine torch	7.6 m (25 ft) lead	Open machine torch page
059516	180 degree mini machine torch	10.7 m (35 ft) lead	Open machine torch page
059517	180 degree mini machine torch	15.2 m (50 ft) lead	Open machine torch page
059564	45 degree robotic torch	7.6 m (25 ft) lead	Open robotic torch page
059565	90 degree robotic torch	7.6 m (25 ft) lead	Open robotic torch page
059566	180 degree long torch	7.6 m (25 ft) lead	Open long torch page
059567	1.2 m (4 ft), 45 degree long torch	7.6 m (25 ft) lead	Open long torch page
059568	1.2 m (4 ft), 90 degree long torch	7.6 m (25 ft) lead	Open long torch page
059667	Long torch package	45.7 m (150 ft) lead; verify angle and extension before ordering	Open long torch page

Control Cables and Accessories

Accessory rows without a dedicated breakdown page open Find My Part search placeholders.

Part number	Item	Notes	Buy / lookup path
128650	Remote on/off pendant	7.6 m (25 ft)	Search this part
128651	Remote on/off pendant	15.2 m (50 ft)	Search this part
128652	Remote on/off pendant	22.8 m (75 ft)	Search this part
228350	CNC spade connector cable with divided voltage	7.6 m (25 ft)	Search this part
228351	CNC spade connector cable with divided voltage	15.2 m (50 ft)	Search this part
023206	CNC spade connector cable, no divided voltage	7.6 m (25 ft)	Search this part
023279	CNC spade connector cable, no divided voltage	15.2 m (50 ft)	Search this part
223048	CNC D-sub connector cable with divided voltage	7.6 m (25 ft)	Search this part
123896	CNC D-sub connector cable with divided voltage	15.2 m (50 ft)	Search this part
223236	RS-485 serial communication cable	Unterminated, 7.6 m (25 ft)	Search this part
223237	RS-485 serial communication cable	Unterminated, 15.2 m (50 ft)	Search this part
223239	RS-485 serial communication cable	D-sub, 7.6 m (25 ft)	Search this part
223240	RS-485 serial communication cable	D-sub, 15.2 m (50 ft)	Search this part
127360	Dust cover	Powermax105/125 machine dust cover path	Search this part
228890	Air filtration kit and cover	Eliminizer air filtration kit with steel guard for Powermax105/125	Search this part
229467	Wheel kit	Wheel kit for Powermax105, Powermax105 SYNC, and Powermax125	Search this part
229570	Gantry kit	Gantry kit for Powermax105, Powermax105 SYNC, and Powermax125	Search this part

Machine Packages

Stock number	Catalog package	Torch path
059536	Powermax125 CSA 480 V standard system with CPC port and voltage divider; 85 degree hand torch package	Duramax Hyamp 85 degree hand torch
059537	Powermax125 CSA 480 V standard system with CPC port and voltage divider; 85 degree hand torch, 15.2 m (50 ft)	Duramax Hyamp 85 degree hand torch
059538	Powermax125 CSA 480 V standard system with CPC port and voltage divider; 85 degree and 15 degree hand torch package	Duramax Hyamp hand torch package
059569	Powermax125 CSA 480 V mechanized system with CPC port and voltage divider; 180 degree full-length machine torch	Duramax Hyamp 180 degree machine torch
059539	Powermax125 CSA 480 V mechanized system with CPC port and voltage divider; machine torch with I/O cables	Duramax Hyamp 180 degree machine torch
059540	Powermax125 CSA 480 V mechanized system with CPC port and voltage divider; 180 degree machine torch, 15.2 m (50 ft)	Duramax Hyamp 180 degree machine torch
059541	Powermax125 CSA 480 V mechanized system with CPC port and voltage divider; machine torch, 15.2 m (50 ft), with I/O cables	Duramax Hyamp 180 degree machine torch
059546	Powermax125 CSA 600 V standard system with CPC port and voltage divider; 85 degree hand torch package	Duramax Hyamp 85 degree hand torch
059555	Powermax125 CSA 600 V hand torch package with CPC port and voltage divider; verify 85/15 degree torch configuration	Duramax Hyamp hand torch package
059570	Powermax125 CSA 600 V mechanized system with CPC port and voltage divider; 180 degree full-length machine torch	Duramax Hyamp 180 degree machine torch
059552	Powermax125 CSA 600 V mechanized system with CPC port and voltage divider; machine torch with I/O cables	Duramax Hyamp 180 degree machine torch
059553	Powermax125 CSA 600 V mechanized system with CPC port and voltage divider; 180 degree machine torch, 15.2 m (50 ft)	Duramax Hyamp 180 degree machine torch
059554	Powermax125 CSA 600 V mechanized system with CPC port and voltage divider; machine torch, 15.2 m (50 ft), with I/O cables	Duramax Hyamp 180 degree machine torch
059542	Powermax125 CSA 480 V mechanized system with CPC port, voltage divider, and serial port; machine torch package	Duramax Hyamp 180 degree machine torch
059544	Powermax125 CSA 480 V handheld system with CPC port, voltage divider, and serial port; verify torch package	Duramax Hyamp torch package
059543	Powermax125 CSA 480 V mechanized system with CPC port, voltage divider, and serial port; verify torch lead length	Duramax Hyamp 180 degree machine torch
059545	Powermax125 CSA 480 V mechanized system with CPC port, voltage divider, and serial port; verify torch lead length and cables	Duramax Hyamp 180 degree machine torch
059550	Powermax125 CSA 600 V mechanized system with CPC port, voltage divider, and serial port; machine torch package	Duramax Hyamp 180 degree machine torch
059548	Powermax125 CSA 600 V handheld system with CPC port, voltage divider, and serial port; verify torch package	Duramax Hyamp torch package
059551	Powermax125 CSA 600 V mechanized system with CPC port, voltage divider, and serial port; verify torch lead length	Duramax Hyamp 180 degree machine torch
059549	Powermax125 CSA 600 V mechanized system with CPC port, voltage divider, and serial port; verify torch lead length and cables	Duramax Hyamp 180 degree machine torch
059526	Powermax125 CE 400 V standard system with CPC port and voltage divider; 75 degree hand torch, 7.6 m (25 ft)	Duramax Hyamp 75/85 degree hand torch
059527	Powermax125 CE 400 V standard system with CPC port and voltage divider; 75 degree hand torch, 15.2 m (50 ft)	Duramax Hyamp 75/85 degree hand torch
059528	Powermax125 CE 400 V standard system with CPC port and voltage divider; 75 degree and 15 degree hand torch package	Duramax Hyamp hand torch package
059572	Powermax125 CE 400 V mechanized system with CPC port and voltage divider; 180 degree full-length machine torch	Duramax Hyamp 180 degree machine torch
059530	Powermax125 CE 400 V mechanized system with CPC port and voltage divider; machine torch with I/O cables	Duramax Hyamp 180 degree machine torch
059531	Powermax125 CE 400 V mechanized system with CPC port and voltage divider; 180 degree machine torch, 15.2 m (50 ft)	Duramax Hyamp 180 degree machine torch
059529	Powermax125 CE 400 V mechanized system with CPC port and voltage divider; machine torch and hand torch package	Duramax Hyamp machine and hand torch package
059532	Powermax125 CE 400 V mechanized system with CPC port, voltage divider, and serial port; machine torch package	Duramax Hyamp 180 degree machine torch
059534	Powermax125 CE 400 V handheld system with CPC port, voltage divider, and serial port; verify torch package	Duramax Hyamp torch package
059533	Powermax125 CE 400 V mechanized system with CPC port, voltage divider, and serial port; verify torch lead length	Duramax Hyamp 180 degree machine torch
059535	Powermax125 CE 400 V mechanized system with CPC port, voltage divider, and serial port; verify torch lead length and cables	Duramax Hyamp 180 degree machine torch
059556	Powermax125 CCC 380 V standard system with CPC port and voltage divider; 75 degree hand torch, 7.6 m (25 ft)	Duramax Hyamp 75/85 degree hand torch
059557	Powermax125 CCC 380 V standard system with CPC port and voltage divider; 75 degree hand torch, 15.2 m (50 ft)	Duramax Hyamp 75/85 degree hand torch
059558	Powermax125 CCC 380 V standard system with CPC port and voltage divider; 75 degree and 15 degree hand torch package	Duramax Hyamp hand torch package
059583	Powermax125 CCC 380 V mechanized system with CPC port and voltage divider; machine torch package	Duramax Hyamp 180 degree machine torch
059584	Powermax125 CCC 380 V mechanized system with CPC port and voltage divider; machine torch and hand torch package	Duramax Hyamp machine and hand torch package
059560	Powermax125 CCC 380 V mechanized system with CPC port, voltage divider, and serial port; machine torch package	Duramax Hyamp 180 degree machine torch
059561	Powermax125 CCC 380 V mechanized system with CPC port, voltage divider, and serial port; machine torch package	Duramax Hyamp 180 degree machine torch
059490	Powermax125 380 V power supply with CPC port and voltage divider	Torch package varies by catalog package
059491	Powermax125 380 V power supply with CPC port, voltage divider, and serial port	Torch package varies by catalog package
059486	Powermax125 400 V power supply with CPC port and voltage divider	Torch package varies by catalog package
059487	Powermax125 400 V power supply with CPC port, voltage divider, and serial port	Torch package varies by catalog package
059488	Powermax125 480 V power supply with CPC port and voltage divider	Torch package varies by catalog package
059489	Powermax125 480 V power supply with CPC port, voltage divider, and serial port	Torch package varies by catalog package
059509	Powermax125 600 V power supply with CPC port and voltage divider	Torch package varies by catalog package
059510	Powermax125 600 V power supply with CPC port, voltage divider, and serial port	Torch package varies by catalog package

Parts Lookup Links

Hypertherm Torch Guide

Choose the installed torch before selecting consumables.

Open torch guide

Plasma Consumables

Electrodes, nozzles, shields, swirl rings, cartridges, and kits.

Open consumables

Find My Part

Search by machine, torch, part number, or symptom.

Search parts

Full Machine Specs

Catalog Specs

Recommended cut	38 mm (1-1/2 in)
Severance cut	57 mm (2-1/4 in)
Output range	30-125 A
Input phase	Three
Input power	CSA: 480/600 V 3-PH. CE: 400 V 3-PH. CCC: 380 V 3-PH
Rated output voltage	175 VDC
Duty cycle	100% @ 125 A on listed 3-PH packages
Engine drive requirement	40 kW or 50 kVA for full 125 A output

Next Step

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.

Need More Help?

Cut Quality

Start with the consumable or cartridge path, then verify air quality, torch seating, ground clamp, and process settings.

Open cut quality guide

Older Powermax Pages

Use the older Powermax support pages when the machine is not part of the current catalog family.

Open Powermax family hub

Search

Use Find My Part for part numbers, cartridge numbers, torch names, or machine model searches.

Find My Part

Source: Hypertherm Powermax125 product page, accessed June 25, 2026, plus WSP Hypertherm catalog graph and Duramax Hyamp torch support pages. Verify the machine data plate, torch lead length, market package, work-cable termination, and control-cable requirements before ordering.

Approved Buy Links

OEM-backed Amazon Links

Powermax125 600 V power supply with CPC port and voltage divider Part: 59509

View on Amazon

Powermax125 600 V power supply with CPC port, voltage divider, and serial port Part: 59510

View on Amazon