XMT® 350 MPa Control Panel

The simple, powerful XMT 350 MPa can handle almost any portable welding application.

Manufactured Under the

Following US Patents:

5,601,741

5,642,260

5,902,150

6,002,103

6,115,273

6,193,548

6,239,407

6,266,257

6,625,046

6,611,189

6,426,888

 

Other Patents Pending

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2

OUTPUT ON

Setup

 

 

8

 

 

3

 

 

 

 

9

4

 

 

 

 

10

 

 

 

 

 

Arc Control

 

 

 

CC

 

 

 

Wire Type

 

 

 

Gas Type

11

 

 

 

5

 

 

 

 

 

SETUP

12

 

 

 

6

 

 

 

1.

Output ON Indicator Light

9. Setup Indicator

 

2.

Left Display

10. Amperage Indicator

 

3.

Voltage Display

11. Remote PC Interface

 

4.

Arc Length Indicator

12. Setup Indicator Lights

 

5.

Remote Control Receptacle

• Arc Control Indicator

 

6.

Process Selector Switch (Rotary Switch)

• Wire Type Indicator

 

7.

Adjustment Control

• Gas Type Indicator

 

8.

Right Display

• Setup Button

 

Built-In Pulsed MIG Programs

The XMT 350 MPa expands the process capability of an XMT 350 with built-in Pulse MIG operation. See the table below for the wide range of Pulsed MIG (GMAW-P) welding applications the

XMT 350 MPa can handle.

 

Wire Types

Gas Types

Steel

 

.035

STL

90% ARGN/10% CO2 (Argon/Carbon Dioxide)

 

 

.045 STL

95% ARGN/5% OXY (Argon/Oxygen)

Metal Core

 

.035

MCOR

90% ARGN/10% CO2 (Argon/Carbon Dioxide)

 

 

.045 MCOR

 

 

 

.052 MCOR

 

Stainless Steel

 

.035

SSTL

TRI MIX (Tri-gas mixture: 81% ARGN/18% HE/1% CO2

 

 

.045

SSTL

[Argon/Helium/Carbon Dioxide])

 

 

 

 

98% ARGN/2% OXY (Argon/Oxygen)

 

 

 

 

98% ARGN/2% CO2 (Argon/Carbon Dioxide)

Aluminum

 

.035

AL4X (4000 Series)

100% ARGN (Argon)

 

 

3/64 AL4X (4000 Series)

 

 

 

.035

AL4X (5000 Series)

 

 

 

3/64 AL4X (5000 Series)

 

 

 

 

 

 

Nickel

 

.035

NI

75% ARGN/25% HE (Argon/Helium)

 

 

.045

NI

 

Silicon Bronze

 

.035

SIBR

100% ARGN (Argon)

 

 

 

 

 

Copper Nickel

 

.045

CUNI

75% HE/25% ARGN (Helium/Argon)

 

 

 

 

 

MPa

MPa: M (MIG), P (Pulse), a (Advanced Arc Control). Advanced arc control enables an improved pulse welding arc. The operator has more control over puddle and bead characteristics using SharpArc. In addition, the unit provides a more robust and stable arc at very low arc length, reducing heat input, and providing the ability to weld on a wider range of material thickness.

SharpArc

SharpArc controls welding arc cone width in Pulsed MIG (GMAW-P) welding mode.

 

(0 setting)

 

(50 setting)

 

 

 

 

 

 

 

 

Low Setting

High Setting

If a gas is used other than what is listed on the Pulsed MIG welding program chart (below left), the SharpArccan be adjusted to help customize your arc to the gas being used.

Lower SharpArcsettings widen the arc cone, increase puddle fluidity and flattens the weld bead.

Additional Features

Auto Remote Senseenables unit to automatically use remote control if connected to remote control receptacle.

Dinse International-style weld disconnects provide high-quality weld cable connections. Dinse and Tweco connectors are available. When Dinse connectors are specified, two connectors are supplied with the unit.

Optional 115 VAC auxiliary power provides 10 amps of circuit-breaker-protected power for water circulators, etc.

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Miller Electric 350 Series manual XMT 350 MPa Control Panel, Built-In Pulsed MIG Programs, SharpArc

350 Series specifications

Miller Electric's 350 Series represents a pinnacle of innovation and reliability in the welding industry, focusing on advanced technologies that enhance performance and efficiency across various applications. This series is designed to meet the demands of both professionals and industrial environments while offering a robust solution for various welding processes including MIG, TIG, and Stick.

One of the standout features of the Miller Electric 350 Series is its intuitive Auto-Set technology. This feature automatically adjusts the welding parameters based on the selected process, material thickness, and wire type, reducing the time and effort spent on setup. This not only ensures optimal results but also minimizes the potential for errors, making it an ideal choice for both seasoned welders and beginners.

Another key characteristic of the 350 Series is its durability and portability. Constructed with rugged components, these machines are built to withstand the rigors of a demanding work environment. The design incorporates a lightweight and compact form, allowing for easy transport to job sites. This is particularly beneficial for contractors and professionals who frequently move between different locations.

The 350 Series also features advanced digital monitoring systems that provide real-time feedback on performance. This includes indicators such as voltage, amperage, and wire feed speed, enabling users to make precise adjustments during the welding process. Enhanced control contributes to greater consistency and quality in welds, which is paramount in industrial applications where precision is critical.

Moreover, the Miller Electric 350 Series incorporates Power Factor Correction (PFC) technology, which boosts efficiency and reduces energy consumption. This feature not only lowers electricity costs but also minimizes the need for large generators, further enhancing the portability of the unit.

Safety is another area where the 350 Series shines. It is equipped with various safety features, including over-temperature protection and fault indicators, ensuring that users can operate the machines with confidence.

In summary, Miller Electric's 350 Series combines advanced technologies, ease of use, and durable design to provide a comprehensive welding solution that meets the needs of various professionals in the industry. Whether for heavy industrial work or lighter applications, the 350 Series stands ready to deliver outstanding performance and reliability.