Tweco Ultra-Cut Torch Data - Manual (Page 81)

Manual 0-4828 Rev BA 8-81 TORCH DATA for Ultra-Cut
Chart is for Customer Settings
Flow Rates (SLPM / SCFH)
Make Copies as Desired H17 N₂
Preflow
Cutflow
GCM-2010 SC-3000 Torch Height Control (THC) Basic THC CNC Control
Material
Thickness
Pre Flow
Pressure
(N₂)
Cut Flow Rates / Pressures
Arc
Voltage Cut Height
THC
Pierce
Delay
Pierce
Ignition
Height
Elevation
Height
Control
Delay
Pierce
Height
without
Elevation
Travel
Speed
CNC
Motion
Delay
Max Kerf Width
@ Rec. Speed
Plasma (H17) Shield (N₂)
ga (in) inch (psi) Ball (psi) Ball (psi) (Volts) (in) ±0.005 (sec) (in) (in) (sec) (in) (ipm) (sec) (in)
N
ot R
ec
omme
nded without
Ele
va
tion He
igh
t
GCM-2010 SC-3000 Torch Height Control (THC) Basic THC CNC Control
Material
Thickness
Pre Flow
Pressure
(N₂)
Cut Flow Rates / Pressures
Arc
Voltage Cut Height
THC
Pierce
Delay
Pierce
Ignition
Height
Elevation
Height
Control
Delay
Pierce
Height
without
Elevation
Travel
Speed
CNC
Motion
Delay
Max Kerf Width
@ Rec. Speed
Plasma (H17) Shield (N₂)
(mm) (Bar) Ball (Bar) Ball (Bar) (Volts) (mm) ±0.1 (sec) (mm) (mm) (sec) (mm)
(mm/
min)
(sec) (mm)
N
ot R
ec
omme
nded
without Ele
va
tion Heigh
t
BOLD TYPE indicates maximum piercing parameters. BOLD ITALIC indicates edge starts only.