General Description; Recommended Applications - Lincoln Electric TITAN 701 Operating Manual

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General Description

CAUTION
Safe working practices should always be followed.
Lincoln's Titan 701 is a diesel engine driven welder, offering
reliable DC arc welding performance, with outstanding arc
characteristics for all welding applications.
The Titan 701 is both a rugged three cylinder, diesel engine driven
700 amp DC arc welder and 3.4kVA AC power generator. This
powerful generator can be used to provide electricity for lights,
power tools, etc.
The Titan 701 delivers ideal DC arc characteristic for each
welding process. Stick electrode welding, Scratch-Start TIG,
FCAW, Innershield (when combined with the LN-25 wire feeder)
or carbon arc gouging, to make the Titan 701 the ideal all
purpose, multi-process engine driven welder for on-site work.
The Titan 701 has "no PC Boards" and "no electronics".
The Titan 701 is service friendly with a minimal number of major
parts, simplifying in field servicing of the Titan 701.
The generator has a single sealed bearing for maintenance free
service. The rotor is a copper wound design with two slip rings and
brushes. The stator is wound entirely with heavy gauge copper
wire and insulated with NEMA class F insulation material. The
stator is then impregnated with three layers of high quality varnish.
After the stator is assembled using tie bars, the entire assembly is
covered with an environmentally protective coating . These
measures insure trouble-free operation in the harshest
environments.
The fuel tank is made from high density polyethylene and holds
approx 95L (25 US gallons) of diesel fuel. This will provide enough
fuel to run for more than 12 hours at full load.
The Deutz F3L-912 engine is equipped with a standard heavy
duty combination fuel filter/water separator element.
Welding Capability
The Titan 701 is rated at 500 amps, 40 VDC at 100% duty cycle
and 600 amps, 30 VDC at 40% duty cycle. The maximum open
circuit voltage at 1890 RPM is 88 volts. The weld current is
variable from 30 to 700 amps.

Recommended Applications

Welder
The Titan provides excellent constant current DC welding output
for stick (SMAW) and TIG (GTAW) welding (scratch start),
Innershield (FCAW-SS), Outershield (FCAW-G) and Metal Core
welding. In addition the Titan can be used for Arc Gouging with
carbons up to 12.7mm (1/2") diameter.
The Titan is not recommended for pipe thawing.
Generator
The Titan provides smooth output for auxiliary power and
emergency standby power. (Set Fine Output Control to max for
best auxiliary power operation).
Page 10
Design Features and Advantages for
Welding
Excellent DC multi-purpose welding for stick, TIG, Flux-
cored wire and arc gouging applications.
30 to 700 amps output in seven slope-controlled ranges for
out-of position and pipe electrodes, one high inductance
constant current output stud for general purpose
STICK/TIG welding and one low inductance constant
current output stud for FCAW/GOUGING.
100% duty cycle at 500 amps output and 40% duty cycle at
600 amps output.
Fine Output Control rheostat for precise adjustment of
welding amperage.
For Auxiliary Power
Weld and AC auxiliary power at the same time (within
machine total capacity).
3,400 watts of 230 VAC, 60Hz auxiliary power
simultaneously with up to 350 amps of welding load.
One 230 VAC 15 amp receptacle.
Power for tools, 230 VAC lights, electric pumps and for
standby emergency power.
Other Features
Deutz 3 cylinder, air/oil cooled diesel engine.
Engine designed for long life, easy maintenance and
excellent fuel economy.
Engine protection system shuts the engine down for low oil
pressure, high oil temperature.
Indicator lights for high oil temperature, battery charger.
Gauge for fuel level.
Engine hour meter standard on all models.
Extended range 95L (25 US gallon) fuel tank.
No Automatic idler reduces problems of engine vibration
and other idler related problems.
Compact size fits crosswise in full size pickup truck.
Single side engine service.
Copper alternator windings and high temperature insulation
for dependability and long life.
New paint system on case and base for outstanding
corrosion protection.
Optional Volt and amp Meters Kit available (K32019-1) for
easy installation into front panel.
Titan 701
IM 6004

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K32016-1

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