Welding Industries Australia

1300 300 884

wle

Pre-Heating, Maintaining Heat, Stress Relieving, Shrink Fit and Coating removal.

  • Transmission Pipeline, Construction, Repair
  • Shrink Fit
  • Ship Building
  • Power Piping
  • Pipe Fabrication Shops
  • Petro Chemical
  • Mining Equip Maintenance
  • Drill Pipe Manufacturing
  • Induction Heating
  • Three Phase Input Power

REDUCE PRE-HEATING TIME BY UP TO 75%

Miller’s Induction Heating system brings a part to temperature in a fraction of the time, compared to traditional flame and resistance heating processes. It also holds the part at the specified temperature.

With Miller's Pro-Heat, pre-heat time can be reduced by up to 75%. To put this in perspective, companies using the Pro-Heat have reduced pre-heating time from over two hours to just 30 minutes.

Time To Temp Calculators
See the time saving benefits for yourself with our Induction Heating 'Time To Temp' Calculators.
 

Multiple Outputs

Provides two insulated connectors for air-cooled blankets or liquid-cooled cables.

Low Consumable Cost

No fuel costs and minimal insulation costs. Insulation is reusable and may be used 50 times or more, reducing cost of disposal and replacement.

On-Board Temperature Control

Provides for manual or temperature-based programming in a simple-to-learn operator interface.

Multiple Control Thermocouple Inputs

Control on the hottest TC during heating and coolest TC during cooling for uniform heating and quality.

Open Output Detection

Prevents system operation without a covered output receptacle (cable or protective plug).

Air-Cooled Induction Heating System

Designed for preheating applications up to 204°C.

Liquid Cooled Induction Heating System

Designed for preheating, hydrogen bake-out and stress relieving applications up to 788°C.

Applications

  • Transmission Pipeline - Construction/Repair
  • Pipe Fabrication Shops
  • Power Piping - Construction/Repair
  • Petrochemical - Construction/Repair
  • Shipbuilding
  • Mining Equipment Maintenance
  • Drill Pipe Manufacturing
  • Shrink Fit

 

 

Easy Set-Up

Achieved using pre-heat blankets or flexible heating cables combined with user-friendly insulation blankets.  Easy to install primary power through panel that does not require removal of sheet metal.

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 Environments

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

Cable Identification System

Knows the type of cable attached and limits output to protect cables and blankets.

Isolation Fault Protection

Provides automatic system shut down should power source output short to ground. A sense lead provides
direct feedback to the power source to sense fault condition.

Time-to-Temperature

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

Time To Temp Calculators
See the time saving benefits for yourself with our Induction Heating 'Time To Temp' Calculators.

1 Year Warranty

For details, refer to the Miller warranty statement.

Pro Heat 35 - Electrical FAQs

Electrical FAQs

Boosts Productivity

Boosts Productivity

Induction heating offers a much faster time to temperature. The part reaches the desired temperature in a significantly shorter time
compared to traditional flame and resistance heating processes, allowing the job to get done faster.

Improved Safety

Improved Safety

Induction heating is a much safer heating process as there is no exposure to open flames or electrical resistance wires and less exposure to fumes compared to flame heating.

Reduce Costs

Reduce Costs

The faster heating time reduces costs due to less labour time, Plus there is no fuel costs or expensive ongoing inspection or audit costs associated with the Induction heating process.

Uniform Heating

Uniform Heating

Heating is maintained along and through the heat zone by using induction to heat within the material.

Easy To Set Up

Easy To Set Up

Compared to resistance heating, induction heating is easy to set up and pull down, making it versatile to go from job to job. Plus, it offers
the flexibility to fit a variety of pipe diameters and plate lengths. Various Induction cable configurations can be adapted to suit your specific application.

On-Board Diagnostics

On-Board Diagnostics

In-built diagnostics enables operating parameters to be available at the touch of a button and offers operator tutoring. On-board temperature control provides for manual or temperature based programming in a simple-to-learn operator interface.

Reduce Heating Time by up to 75%

Reduce Heating Time by up to 75%

With the Miller Pro-Heat, a part can be brought to temperature in a faction of the time, compared to traditional flame and resistance heating processes. It also holds the part at the specified temperature. It can be programmed to hold and soak for a specified period of time. Pre-heat time can be reduced by up to 75%. To put this in perspective, companies using the Pro-Heat have reduced pre-heating time from over two hours to just 30 minutes.

Input PowerOutput
Frequency
Rated OutputInput Ampa at Rated OutputkVA/kW at Rated OutputDimensions  (mm)Weight

400 - 460 V, 3 Phase, 50/60 Hz CE

5 - 30 kHz35 kW at 100% Duty Cycle60 A, 400 V39/37

H: 669
W: 552
D: 933

103 kg
(Power Source Only)