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Electrodes
220971 Hypertherm Electrode - 30-125A, Pack of 5 - Powermax125 Duramax Hyamp
Part number: 220971
We take care to ensure fitment information is accurate, but your machine's operator manual is the definitive guide to consumable & parts compatibility. If you are unsure, contact us before ordering.
This part is used in both handheld and mechanised torches. Plazmax supplies Powermax consumables for mechanised (CNC) cutting systems, so this item is available on request. Tell us about your cutting table and we'll confirm availability and pricing.
Plazmax is an authorised Hypertherm OEM Channel Partner.
Dispatched NZ and Australia wide. Prices exclude GST. 30 day returns on unopened stock.
Full specifications
| Part number | 220971 |
|---|---|
| Brand | Hypertherm |
| Component | Electrodes |
| Amperage | 30A, 45A, 65A, 85A, 105A, 125A |
| Gas / process | Air |
| Material | Mild Steel, Stainless Steel, Aluminium |
| Cut type | Straight |
| Fits systems | Powermax Duramax Hyamp |
Product details
The Hypertherm 220971 is the genuine OEM electrode for Duramax Hyamp torches on the Powermax125. Hypertherm also lists Duramax Hyamp torches and consumables as compatible with the Powermax45 XP, Powermax65, Powermax85 and Powermax105, supplied as a pack of 5. It is the one electrode across the Duramax Hyamp range, from 30 to 125 A.
The electrode carries the hafnium insert the arc starts from. Once the insert has pitted to around 1 mm deep, arc stability and cut quality drop quickly, so it is normally changed together with the nozzle. On a cutting table the Duramax Hyamp mechanised stack is the 420168 or 220976 shield, the 220977 retaining cap (or 420156 ohmic), the 420158, 420169 or 220975 nozzle, the 220971 electrode and the 220997 swirl ring.
Hypertherm publishes Powermax125 mechanised cut charts on mild steel, stainless steel and aluminium using air. Hypertherm's F5 process is not intended for Duramax Hyamp torches or consumables.
Listed in Hypertherm catalogue 880200 R21, pages 30-31.
Supplied by Plazmax as an Authorised Hypertherm Channel Partner. Genuine parts, GST-exclusive pricing, dispatched Australia and New Zealand wide.