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Weld meters—digital ammeter
and presettable voltmeter allow
monitoring of welding output for
each welder.
Multi-arc welding is here! One
dependable engine and two high-
performance arcs allow operators
to work independent of each other.
It’s a one-of-a-kind, go-anywhere
engine drive.
Miller Du-Op
®
Engine-Driven
Welder/Generator
Issued May 2008 • Index No. ED/10.9
Thermal overload protection
prevents machine damage if the
duty cycle is exceeded or airflow
is blocked.
Two 14-pin remote controls can
be used for precise adjustment
of amperage or voltage along
with contactor.
Increase profits with this multi-arc
machine by completing even your
most demanding jobs in half the
time compared to conventional
engine-driven welders. With two
arcs in one engine drive, fewer
machines are required for a job.
Double the amperage output
with a switch that parallels both
outputs to a single side. This
provides a safe and easy way to
run large electrodes, stud weld,
or carbon-arc gouge.
5,500 watts of AC generator
power independent of welding
output. Two 120 V, 20 A GFCI
duplex receptacles. Two 230 V,
20 A duplex receptacles.
Hot Start
™
provides positive stick
electrode starts to make it easy
to start all types of electrodes.
The Power of Blue
®
.
Welder/generator is warranted by Miller for 3 years, parts and labor.
Engine is warranted by Deutz for 2 years.
Miller Electric Mfg. Co.
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
Web Site
www.MillerWelds.com
International Headquarters
Phone: 920-735-4505
USA FAX: 920-735-4134
Canadian FAX: 920-735-4169
International FAX: 920-735-4125
Heavy Industrial Applications
Pipe Welding
Structural
Processes
Stick (SMAW)
MIG (GMAW)
Flux Cored (FCAW)
DC TIG (GTAW)
Air Carbon Arc (CAC-A)
Single Weld Mode:
3/8 in (9.5 mm) Carbons
Dual Weld Mode:
1/4 in (6.4 mm) Carbons
Output Range
Single Weld Mode: (Right side) CC/DC 30–600 A
Dual Weld Mode: (Both sides) CC/DC 15–300 A
CV/DC 10–32 A
Weld Output Rated at 104°F (40°C)
Single Weld Mode: 550 A at 30 VDC, 40% Duty Cycle
Dual Weld Mode: 275 A at 31 VDC, 40% Duty Cycle
Generator Output Rated at 104°F (40°C)
5,500 Watts Peak—4,000 Watts Continuous
Weight Net: 2115 lb (959 kg) Ship: 2150 lb (975 kg)
Arc control (DIG) allows the arc
characteristics to be changed for
specific applications and electrodes.
Smooth running 7018 or stiffer,
more penetrating 6010 electrodes.