Hobart Multi-Handler 200 User Manual

OM-285922 Page 64
13-2. Electrode And Amperage Selection Chart
Ref. S-087 985-A
3/32
1/8
5/32
3/16
7/32
1/4
1/16
5/64
3/32
1/8
5/32
3/16
7/32
1/4
3/32
1/8
5/32
3/16
7/32
1/4
3/32
1/8
5/32
3/16
7/32
1/4
3/32
1/8
5/32
3/16
7/32
1/4
3/32
1/8
5/32
3/16
3/32
1/8
5/32
6010
&
6011
6013
7014
7018
7024
Ni-Cl
308L
50 100 150 200 250 300 350 400 450
ELECTRODE
DC*
AC
POSITION
PENETRATION
USAGE
MIN. PREP, ROUGH
HIGH SPATTER
GENERAL
SMOOTH, EASY,
FAST
LOW HYDROGEN,
STRONG
SMOOTH, EASY,
FASTER
CAST IRON
STAINLESS
DEEP
DEEP
LOW
MED
LOW
LOW
LOW
ALL
ALL
ALL
ALL
ALL
FLAT
HORIZ*
ALL
ALL
EP
EP
EP,EN
EP,EN
EP
EP,EN
EP
EP
6010
6011
6013
7014
7018
7024
NI-CL
308L
*EP = ELECTRODE POSITIVE (REVERSE POLARITY)
EN = ELECTRODE NEGATIVE (STRAIGHT POLARITY)
ELECTRODE
AMPERAGE
RANGE
DIAMETER
MED
13-3. Striking An Arc
S-0049 / S-0050
! Weld current starts when elec-
trode touches workpiece.
1 Electrode
2 Workpiece
3 Arc
Scratch Technique
Drag electrode across workpiece like
striking a match; lift electrode slightly
after touching work. If arc goes out,
electrode was lifted too high. If elec-
trode sticks to workpiece, use a quick
twist to free it.
Tapping Technique
Bring electrode straight down to
workpiece; then lift slightly to start
arc. If arc goes out, electrode was
lifted too high. If electrode sticks to
workpiece, use a quick twist to free it.
1
2
3
1
3
2

Hobart Multi-Handler 200 Specifications

General

Brand	Hobart
Model	Multi-Handler 200
Category	Welding System
Language	English