ArcReach Heater Systems

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  • Structural Welding
  • Shipyards
  • Refinery
  • Power Generation Plants
  • Petrochemical
  • Mining

Miller Arcreach Heater Systems

As part of the ArcReach technology platform, the heater is an accessory for select ArcReach welding power sources. The induction heating tools (air-cooled cables or air-cooled quick wraps) connect to the ArcReach Heater, which is powered by select on-site welding power sources. Compatible ArcReach power sources include:

  • XMT 350 FieldPro
  • PipeWorx 350 FieldPro
  • Trailblazer 325
  • Big Blue 400X Pro
  • Big Blue 500X Pro
  • Big Blue 700X Duo
  • Big Blue 800X Duo Air Pak

Take Control of Weld Preheating With an ArcReach® Heating System

Weld preheating methods like flame and resistance send projects out of control:

  • They’re expensive
  • They’re time-consuming
  • They increase safety risks

ArcReach® Heating Systems put you back in control. This induction heating equipment uses alternating electromagnetic currents to generate heat in workpieces, so welders can do their own preheating quickly and safely.

Allows Economical Insourced Weld Preheating and Bakeout

With ArcReach Heater Systems, you can:

  • Eliminate the costly overruns common with heating contractors.
  • Eliminate delays due to transitions between heating and welding crews.
  • Run your own schedule without depending on third-party contractors.
  • Use existing on-site welding equipment up to 60m away as the heating power source
  • Lower preheating and bakeout costs.
  • Automatically and accurately document joint temperatures.
  • Eliminate safety concerns caused by traditional resistance and open-flame heating.

Designed Specifically for Preheating and Bakeout Applications up to 315°C Without the Need for a Cooler and Coolant

Preheat and bakeout programs can be manually entered or loaded via USB drive. Heating data can be used in quality control and documentation needs. The air-cooled cables and quick wraps are manufactured from durable high-temperature materials, and designed to withstand the tough conditions in both industrial and construction applications.

Miller Arcreach Heater Systems

Miller Arcreach Heater Systems

Easy Setup

Flexibility to fit a variety of pipe diameters, plates or odd geometries.

Time-to-time Temperate

Faster than conventional processes due to the method of applying heat, reducing cycle time.

Uniform Heating

Heating is maintained along and through the heat zone by using induction to heat within the material. The surface of the part is not marred by localised conducted heat at higher than specified temperatures.

Improved and Safer Working Environment

Welders are not exposed to open flame, explosive gases and hot elements associated with fuel gas heating and resistance heating.

1 Year Warranty

For details, refer to Miller's True Blue warranty statement.

Input PowerOutput
Output VoltageSource CurrentAmbient Temp. RangeOutput FrequencyRated OutputDimensions  (mm)Weight

on opencircuit
50-70 V

200 A300 V33 AStorage: -20 - 55°C
Usage: -10 - 40°C
5 - 30 kHz

7.8 kW at
100% Duty Cycle

H: 472
W: 285
D: 678
Accessories*Part Number
Air-Cooled CableMR301453030 - 9.1m
MR301453050 - 15.2m
MR301453080 - 24.4m
Preheat Insulation with Cable HarnessMR301334 - 1.3 x 41 x 305cm
ArcReach Heater Extension Cable (3m)MR301451
Series Cable Adapter (46m)MR195437
Contact Thermocouple Sensor (Probe)MR301517
Cable CoverMR204611 - 9.1m
MR204614 - 15.2m
MR204620 - 24.4m
Temperature Measurement (Welded On)MR194999 - Wire 152m
MR195098 - Connectors (10 Pack)
MR194999 - Attachment Unit
*Accessories sold separately.