Hypertherm HRT - Manual (Page 13)

Table of ConTenTs
Duramax Retrofit Torch
Operator Manual
i
ELECTROMAGNETIC COMPATIBILITY (EMC) ....................................................................EMC-1
WARRANTY ........................................................................................................................................W-1
Safety information ................................................................................................................................. 1
Section 1
Specifications ......................................................................................................................................1-1
Component weights .......................................................................................................................................... 1‑2
Duramax HRT hand torch dimensions .......................................................................................................... 1‑2
Duramax HRTs hand torch dimensions ........................................................................................................ 1‑2
Duramax MRT full‑length machine torch dimensions ................................................................................ 1‑3
Duramax MRT without positioning sleeve (mini torch) .............................................................................. 1‑3
Section 2
Torch Setup ..........................................................................................................................................2-1
Introduction ......................................................................................................................................................... 2‑2
Consumable life .................................................................................................................................................. 2‑2
Hand torch setup ............................................................................................................................................... 2‑3
Choose the hand torch consumables ................................................................................................ 2‑3
Hand torch consumables ...................................................................................................................... 2‑4
Install the hand torch consumables ..................................................................................................... 2‑5
Machine torch setup.......................................................................................................................................... 2‑6
Converting a Duramax retrofit machine torch into a mini torch .................................................... 2‑7
Mount the torch ........................................................................................................................................ 2‑9
Choose the machine torch consumables ........................................................................................2‑12
Machine torch consumables ...............................................................................................................2‑12
Install the machine torch consumables ............................................................................................2‑15
Aligning the torch ..................................................................................................................................2‑15
Torch installation ..............................................................................................................................................2‑16
Section 3
Operation ..............................................................................................................................................3-1
Using the cut charts .......................................................................................................................................... 3‑2
Estimated kerf‑width compensation .................................................................................................... 3‑2
100 amp mechanized shielded cutting for Powermax1650.......................................................... 3‑5
85 amp mechanized shielded cutting for Powermax1650 ............................................................ 3‑7
80 amp mechanized shielded cutting for Powermax1250/1650 ..............................................3‑11