Hypertherm HRT2 - Manual (Page 24)

Torch seTup
2-10 Duramax Retrofit Torch Operator Manual
Choose the machine torch consumables
Powermax systems with the Duramax MRT
2
retrofit torch are shipped with a complete set of consumables. Hypertherm
also includes spare electrodes and nozzles. In addition, an ohmic-sensing retaining cap is available for use with shielded
consumables. With shielded consumables, the torch tip may touch the metal when cutting. With unshielded consumables,
you must keep the torch a small distance, about 2 mm (0.08 inch), away from the metal. Unshielded consumables generally
have a shorter life than shielded consumables.
Machine torch consumables
Mechanized shielded consumables
45
A
220817
Shield
220854
Retaining cap
220941
Nozzle
220842
Electrode
220857
Swirl ring
Mechanized shielded with ohmic consumables
Mechanized unshielded consumables
45
A
220842
Electrode
220953
Ohmic-sensing
retaining cap
220941
Nozzle
220857
Swirl ring
220817
Shield
45
A
220857
Swirl ring
220842
Electrode
220941
Nozzle
220854
Retaining cap
220955
Deflector