Issued May 2008 • Index No. ED/10.9
Engine-Driven
®
Welder/Generator
Miller Du-Op
Heavy Industrial Applications
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
Pipe Welding
Structural
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
Quick
Specs
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)
®
The Power of Blue.
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.
Two 14-pin remote controls can
be used for precise adjustment
of amperage or voltage along
with contactor.
Hot Start™ provides positive stick
electrode starts to make it easy
to start all types of electrodes.
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.
Weld meters—digital ammeter
and presettable voltmeter allow
monitoring of welding output for
each welder.
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.
Arc control (DIG) allows the arc
characteristics to be changed for
specific applications and electrodes.
Smooth running 7018 or stiffer,
more penetrating 6010 electrodes.
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.
Thermal overload protection
prevents machine damage if the
duty cycle is exceeded or airflow
is blocked.
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
International Headquarters Web Site
Phone: 920-735-4505
USA FAX: 920-735-4134
Canadian FAX: 920-735-4169
International FAX: 920-735-4125
Genuine Miller Options and Accessories
Stick (SMAW) Welding
Wire Feeders
Remote Controls
No. 2/0 Stick Welding Accessory Kits
#173 851
™
™
SuitCase X-TREME 8VS Wire Feeder
#300 093
50 ft (15 m) No. 2/0 electrode cable with
electrode holder and 50 ft (15 m) No. 2/0
work cable with work clamp. 350 A at
100% duty cycle.
RHC-14 Hand Control #129 340
™
™
SuitCase X-TREME 12VS Wire Feeder
Miniature hand control for remote current
and contactor control. Dimensions: 4 x 4 x
3-1/4 in (102 x 102 x 82 mm). Includes
20 ft (6 m) cord and 14-pin plug.
#195 500
Lightweight, portable, voltage-sensing wire
feeder for .045/.052 flux core and .035/.045
hard wire. Includes secondary contactor and
gas valve. Requires gun and drive roll kit.
See Lit. Index M/6.41.
#043 952
100 ft (30.5 m) No. 2/0 electrode cable with
electrode holder and 50 ft (15 m) No. 2/0
work cable with work clamp. 300 A at
100% duty cycle.
Extension Cords for 14-Pin Remote Controls
#122 973 25 ft (7.6 m)
#122 974 50 ft (15.2 m)
#122 975 75 ft (22.9 m)
MIG (GMAW) Guns
Miller produces a complete line of
dependable MIG guns. Check literature
for complete details. See Lit. Index Nos.
M/10.0 and M/13.4.
Trailers and Hitches
HWY-224 Trailer #043 805
HWY-430 Tandem Axle Trailer #043 806
Smooth riding with 3750 lb (1701 kg)
capacity. Includes: adjustable hitch for
level operation, a hand operated parking
brake, a self-actuating hydraulic brake
system and a break-away device to lock
brakes if the trailer comes loose. It also
includes jack stand, fenders and lights.
(Hitch must be ordered separately.)
Note: Some assembly required.
4 West Four-Wheel Steerable Off-Road
Trailer #042 801
A 2650 lb (1202 kg) capacity highway
trailer. Welded steel tubing frame, heavy-
duty axle with roller bearing hubs and
leaf-spring suspension. The HWY-224
comes with jack stand, 2 in (50 mm)
ball hitch, fenders and lights.
A heavy-duty 2570 lb (1166 kg) capacity
trailer designed for use in mines, quarries,
and other rough terrain. Has narrow 22 ft
(6.7 m) turning radius. Includes 3 in lunette
eye, universal hitch and safety chains.
Note: Trailer is shipped unassembled.
Note: Trailer is shipped unassembled.
OFR-224 Trailer #043 802
A 2650 lb (1202 kg) capacity off road
trailer. Welded steel tubing frame, heavy-
duty axle with roller bearing hubs and leaf
spring suspension. The OFR-224 comes
with jack stand and 2 in (50 mm) ball hitch.
Note: Trailer is shipped unassembled.
See page 4 for specifications on each trailer.
Ball Hitch 2 in (50 mm) #043 864
For use with the 430 trailer.
Lunette Eye 3 in (76 mm) #043 863
For use with the 430 trailer.
Lunette Eye 2-1/2 in (64 mm) #043 824
For use with both 224 trailers.
Cable Tree #043 826
Provides an area to conveniently wrap weld
cables and extension cords. Works on all
224 and 430 trailers.
3
Trailer Specifications (Subject to change without notice.)
Track (Center Standard Tires
Gross Axle
Weight Rating Weight Rating Payload
Gross Vehicle Net
Height
of Bed
Road
Clearance tires)
7-1/2 in 52 in
to center of
(Standard rating
or P-size rating) Dimensions
Net
Weight
Model
HWY-224 3500 lb
2960 lb
(1343 kg)
2650 lb
18-1/2 in
B78-13C
Length: 122-1/2 in (3112 mm) 355 lb
Width: HWY– 61 in (1549 mm)* (161 kg)
OFR–58-1/2 in (1486 mm)
OFR-224 (1588 kg)
(1202 kg) (470 mm) (191 mm) (1321 mm)
HWY-430 2200 lb/axle
4280 lb
(1941 kg)
3750 lb
19-1/4 in
8-1/2 in
52 in
B78-13B
B78-13
Length: 156-1/2 in (3975 mm) 530 lb
(998 kg/axle)
(1701 kg) (489 mm) (216 mm) (1321 mm)
Width: 61 in (1549 mm)*
(240 kg)
4 West
2000 lb/axle
(907 kg/axle)
3000 lb
(1361 kg)
2570 lb 8 in 55-1/4 in
21-1/4 in
(1166 kg) (540 mm) (203 mm) (1403 mm)
Length: 91 in (2311 mm)**
Width: 61-1/4 in (1556 mm)
430 lb
(1950 kg)
*Width at outside of fenders. **Does not include tongue.
Ordering Information
Equipment and Factory Options
Stock No.
#907 317
Description
Qty.
Price
Miller Du-Op™
Base Model
International Model #907 317-01-1 Dry Battery
#907 317-02-1 Dry Battery, Polarity Switches
Wire Feeders
Suitcase X-TREME™ 8VS Wire Feeder
Suitcase X-TREME™ 12VS Wire Feeder
MIG Guns and Consumables
#300 093
#195 500
Includes contactor and gas valve. See Lit. Index No. M/6.41
Includes contactor and gas valve. See Lit. Index No. M/6.41
See Lit. Index No. M/10.0 and M/13.4
Stick Accessories
Welding Leads
#173 851
#043 952
2/0, 350 A, 100% duty cycle, 50 ft (15 m) stinger, 50 ft (15 m) work clamp
2/0, 300 A, 100% duty cycle, 100 ft (30.5 m) stinger, 50 ft (15 m) work clamp
Remote Controls
RHC-14
#129 340
Hand control
Extension Cords
#122 973
#122 974
#122 975
25 ft (7.6 m), 14-pin remote controls
50 ft (15.2 m), 14-pin remote controls
75 ft (22.9 m), 14-pin remote controls
Trailers and Hitches
HWY-224 Trailer
OFR-224 Trailer
Lunette Eye, 2-1/2 in
Cable Tree
#043 805
#043 802
#043 824
#043 826
#043 806
#043 864
#043 863
#042 801
Trailer with lights, fenders and 2 in ball hitch
Trailer with 2 in ball hitch
Replaces the 2 in ball hitch on the HWY-224 or OFR-224
Trailer mounted cable holder for HWY-224, OFR-224 or HWY-430
Hitch required
HWY-430 Trailer
Ball Hitch, 2 in
For HWY-430 only
Lunette Eye, 3 in
4-West Trailer
For HWY-430 only
Four-wheel steerable implement trailer
Date:
Total Quoted Price:
Distributed by:
Litho in USA
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