TIG
GTAW
43
Maxstar® 210 DX
44
Maxstar® 280 DX
44
Maxstar® 400
45
Maxstar® 800
45
Dynasty® 210 DX
44
Dynasty® 280 DX
44
Dynasty® 400
Dynasty® 800
Product Key
CAC-A
Welding
Amperage
Range
—
0.5–4.0 mm
4–160 A
4 mm
—
0.05–6.4 mm
1–210 A
5 mm
5 mm
0.1–9.5 mm
1–280 A
0.1–500 PPS
4 mm
4 mm
3.2 mm
3.2 mm
5 mm
5 mm
4 mm
5 mm
5 mm
5 mm
Net
Weight
Generator
Power
Requirement
0.5–300 PPS
6.0 kg (13.2 lb.)
7 kW
0.1–500 PPS
17.2 kg (38 lb.)
9 kW
21.3 kg (47 lb.)
11 kW
Pulse Capability
8 mm
8 mm
6 mm
6 mm
6 mm
0.3–15.9 mm
3–400 A
0.1–5,000 PPS
61 kg (134 lb.)
12 kW
8 mm
8 mm
8 mm
8 mm
10 mm
0.5–25.4 mm
5–800 A
0.1–5,000 PPS
90 kg (198 lb.)
32 kW
5 mm
5 mm
4 mm
4 mm
—
0.3–6.4 mm (alum.)
0.05–6.4 mm (steel)
2–210 A (AC)
1–210 A (DC)
0.1–500 PPS
21.3 kg (47 lb.)
9 kW
5.5 mm
5 mm
5 mm
5 mm
5 mm
0.3–9.5 mm (alum.)
0.1–9.5 mm (steel)
2–280 A (AC)
1–280 A (DC)
0.1–500 PPS
23.6 kg (52 lb.)
12.5 kW
45
8 mm
8 mm
6 mm
6 mm
6 mm
0.4–15.9 mm (alum.)
0.3–15.9 mm (steel)
3–400 A
0.1–500 PPS (AC)
0.1–5,000 PPS (DC)
61 kg (134 lb.)
13 kW
45
8 mm
8 mm
8 mm
8 mm
10 mm
0.5–25.4 mm
(aluminium/steel)
5–800 A
0.1–500 PPS (AC)
0.1–5,000 PPS (DC)
90 kg (198 lb.)
35 kW
Capability:
All models Some models
New! or Improved! products appear in blue type.
STH 160 and STH 160 L
Light industrial
See literature DC/27.25 UK
Processes
Inverter-based, DC power source with simple-to-use interface providing only the necessary
controls in a compact machine.
STH 160 shown.
AC/DC (Alum./Steel)
STH 160/160 L
Material
Thickness
Range (TIG)
Max. Electrode Diameter
E6010/11 E6013 E7018 E7024
DC (Steel)
Product
Guide
Page
TIG
Pulsed TIG
Stick
CAC-A
Also see Multiprocess section for machines that can TIG weld.
Portable with adjustable shoulder strap. Easy to transport at
6.0 kg (13.2 lb.).
Dual fan technology. An optimised power source cooling system
which enables the machine to operate at a lower temperature, thus
increasing its performance and life cycle.
Thermal overload protection with indicator light helps prevent
machine damage if the duty cycle is exceeded or airflow is blocked.
VRD function is a simple design that reduces the open-circuit
voltage to 20 volts when the welding power source is not in use.
Digital meter with presetting shows preset current before welding
and actual value during welding.
Full-function remote control connector for precise amperage
control for critical welds on thin materials.
Built-in pulsing capabilities allow the operator to select from four
fixed pulse frequencies to satisfy the application.
Lift-Arc™ start provides TIG arc starting without the use of high
frequency or the risk of tungsten contamination.
HF start for non-contact arc starting that eliminates tungsten or
material contamination.
Adjustable Hot Start™ for stick arc starts. Adjust the optimal start
current for the application. The current automatically increases the
output amperage at the start of a weld.
Adjustable Arc Force™ prevents sticking. Adjust the optimal arc force
value. Adjustable arc force supports positional welding by increasing
the output amperage.
Low stick output process (STH 160 L only) allows limiting of the
maximum input line current.
(SMAW) • TIG (GTAW)
• Stick
• Pulsed TIG (GTAW-P)
Comes complete with
• 3 m (10 ft.) power cord
Weld Ready package includes
above plus
ft.) WP-17S4NXXF TIG torch
• 43 mm (13
• holder(10 ft.) electrode cable with
• 3 m (10 ft.) work cable with clamp
Most popular accessories
Fingertip Control (pg 65)
• RCCS-6M
195184 4 m (13.25 ft.)
•
•
•
•
•
195503 8 m (26.5 ft.)
RFCS-6M Foot Control (pg 65)
195183 4 m (13.25 ft.)
195504 8 m (26.5 ft.)
RMS-6M On/Off Control
195269 (pg 65)
Stick Welding Cable Kit 058066079
Dinse-style Flow Thru Adapter
195234
6-pin Remote Plug 217796
*VRD voltage.
Model
DC
STH 160
STH 160 L
Stock
Number
Welding
Mode
Welding
Amperage Range
(059016013)
230 V, 50/60 Hz
(029083128)
Weld Ready package
Stick
4–150 A (160)
4–100 A (160 L)
(059016021)
230 V, 50/60 Hz
(029083113)
Weld Ready package
TIG
4–160 A
Rated Output
IP
Rating
Amps Input at
Rated Output, 50/60 Hz
KVA
KW
100 A at 24.0 VDC, 100% duty cycle
IP23
20
4.5
2.8
150 A at 26.0 VDC, 25% duty cycle
30
7.0
4.8
100 A at 14.0 VDC, 100% duty cycle
13
3.0
2.0
160 A at 16.4 VDC, 20% duty cycle
22
4.8
3.5
Max. OpenCircuit Voltage
70 V
(20 V*)
Dimensions
H: 245 mm (9.65 in.)
W: 145 mm (5.75 in.)
D: 380 mm (15 in.)
Net
Weight
6.0 kg
(13.2 lb.)
43