Miller Big Blue® 800 Duo Pro CC/CV Diesel Welder 907751
The Miller Big Blue® 800 Duo Pro CC/CV diesel welder combines dual operator flexibility, multi-process welding capabilities, up to 800 amps of welding output and up to 27,000 watts of generator power in one clean, quiet package. The Big Blue 800 Duo Pro CC/CV features the Deutz D2.9 L4 diesel engine that is EPA Tier 4 Final compliant. This CC/CV diesel engine driven welder meets tough environmental impact standards and is capable of Stick, MIG, Flux-Cored and DC TIG welding. It also produces enough output amperage to air carbon arc gouge with up to 1/2 inch diameter carbons.Applications
Maintenance and Repair Rigs
DC TIG (GTAW)
Air Carbon Arc (CAC-A) thru 1/2" carbons
33 percent increase in rated
output equals 800 amps of weld power and
27,000 watts of generator power.
One dependable engine
and two independent arcs with up to
400 amps each. Or plug in additional
inverters for a true multioperator work
platform! Example: Two additional XMTs
equals four operators, up to 200 amps each.
Premium quality arcs allow operators to
work independently with no arc interaction.
Multioperator welding has never been easier
or more versatile.
More arcs and better
fuel economy equal increased profits for
your business. Estimated savings are
34 percent with a dual-operator unit versus
two single-operator units.
Remote oil drain
for engine and compressor
prevents spills and makes servicing easy.
Electronic engine display
simultaneously displays fuel level,
engine hours, coolant temperature,
oil pressure, battery volts, and engine
RPM. Also tracks oil change intervals
and displays engine diagnostics for
quick and easy servicing.
Deutz D2.9 L4 Tier 4 Final
The cleanest, greenest
diesel power available. Utilizes Diesel
Oxidation Catalyst (DOC) technology
to keep the air clean with
after treatment maintenance.
Low OCV Stick reduces the open-circuit
voltage to 15 volts when the welding
power source is not in use. This feature is
now built into the Big Blue 800 Duo Pro
for increased operator safety without
compromising arc starts.
Infinite arc control
allows the arc
characteristics to be changed for
specific applications in Stick, MIG
The Vault-ultimate control board reliability Hardened solid-state control technology, housed in a sealed vault. The vault's sealed connections are made through watertight plugs that make these components impenetrable to dust and moisture.
Auto Remote Sense
if a remote control is plugged into the
14-pin receptacle and eliminates
confusion of a remote/panel switch.
Thermal overload protection
prevents machine damage if the
duty cycle is exceeded or airflow
digital weld meters, auto -
matic idle, 120 V block
battery disconnect switch
and vandalism lockout
(protects control panel
This item ships Free via standard ground shipping within contiguous U.S.