• True multi-process power sources combining MIG/MAG,
pulse MIG, MMA and Carbon Arc Gouging. AristoMig U450w
includes built-in High Frequency module and is capable of
DC TIG and Pulse-TIG
• Reliable, smooth starts and stops supported by efficient
Hot-start and crater fill functions
• Efficient Man Machine Communication by a number of
user-friendly control panels (MMC) or AristoPendant U8
• Wide range of predefined synergic lines. MA6, U6 and
AristoPendant U8
• AristoPendant U8 provides the facility to create and store
“tailor-made” synergic lines for any material or shielding
gas combinations
• Memory for up to 99 welding parameters using
AristoPendant U8
• TrueArcVoltage System, measures the correct arc voltage
value independent of the length of the connection cable,
return cable or welding gun.
• DeviceNet, CANopen and Profi bus are supported to make
an efficient interface to mechanized welding applications
(applied solutions)
• Built-in water circulator available as an option
• Three-year warranty

Robust and powerful
The AristoMig 450 is constructed from a strong galvanized
metal casing to withstand harsh environments. The large
wheels, sturdy lifting lugs, and an undercarriage designed for
transport with a forklift make the machine easy to move.
AristoPendant U8 is the operator pendant for advanced
applications. AristoPendant U8 enables quick access to
synergic settings. A wide range of pre-programmed synergic
lines are available. New combinations of materials and
shielding gases are continuously being developed. Welding
based on pre-programmed synergic data reduces and
simplifies operator training and preparation.
The memory can store up to 99 welding parameters which
can be recalled when ever needed. A number of soft buttons
with flexible functions provides direct access to Hot start,
crater fill, 2/4-stroke etc.
Synergic data is available for a wide range of materials, from
mild steel to the most advanced Ni-based alloys.
On top of that, it’s possible to create “tailor-made” synergic
lines for any material and shielding gas combination.

Flexibility
The power sources are optimised to operate together with the wire
feeders AristoFeed 30-4 and AristoFeed 48-4. Man-machine
communication through the control panels MA6, U6 and
AristoPendant U8. Connection cables up to 35 m (115 ft) provide a
large working radius to suit all your individual welding needs.
The TrueArcVoltage system, in combination with an ESAB PSF gun,
guarantees that you weld with the correct arc voltage independent of
any voltage drop in the welding cables. This means that you will get
the same arc voltage and weld result if you have a set-up with short
connection cable and 3 m gun, as with a set-up for 35 m working
radius.
AristoMig 450 is a true multi process power sources for MIG/MAG,
pulse MIG, MMA and Carbon Arc Gouging. The AristoMig U450
combined with the control panel U6 or AristoPendant U8 allows
additional processes TIG and pulse TIG.
AristoMig 450 power sources are prepared to communicate through
the most efficient field bus systems available. DeviceNet, CANopen
and Profi bus are supported and make the connection to any robot or
mechanized applications easy to interface. Only one communication
system to control and program the power source, the movement of
the welding gun and the work piece.
AristoSelector is an efficient solution for applications which requires
a quick and easy exchange between two different wire dimensions or
wire types. Connect 2 AristoFeed wire feeders to one AristoMig 450
and the selector provides automatic power to the one in operation.

Delivery includes: 5 m (16.4 ft) input cable, running gear with cylinder mount, return cable with clamps, and
swivel post mount for wire feeder.

Click here for Technical Data Sheet