Miller ProHeat 35 Induction Heating Systems
Designed for Preheating Applications up to 400° F (204° C), Optional Digital Recorder
The system can be operated in Manual Programming mode where a power output is applied to a part for a specified time or in the Temperature Based Programming mode where the part temperature is used to control power output. Air-cooled blankets are available for pipe diameters from 8 to 56 inches or, in the case of plate, the lengths are from 40 to 185 inches.
Typical Applications for Air-Cooled Induction Heating Systems:
- On-Shore Transmission Pipelines
- Off-Shore Transmission Pipelines (Barge)
- Ship Building
- Steel Erection
- Welding Preheating
Designed for High Temperature Preheating, Stress Relieving, and Hydrogen Bake-Out up to 1450° F (788° C), Optional Digital Recorder
The system can be operated in Manual Programming mode where a power output is applied to a part for a specified time or in the Temperature Based Programming mode where the part temperature is used to control power output. Liquid-cooled heating cables provide a highly versatile tool for preheating a variety of pipe diameters and even flat plate. In general, shorter cables are used for a smaller diameter pipe and are easier to handle and set-up. Longer cables are used for larger diameter pipe or small pressure vessels and tanks. Great for preheat applications on geometrics that prevent use of air-cooled blankets.
Typical Applications for Liquid-Cooled Induction Heating Systems:
- Pipe Fabrication Shops
- Field Construction of Power and Process Piping
- Shrink Fit
- Shipbuilding - Propeller Shafts, Piping Systems, Plate (High Duty Cycle/High Temp)
- Weld preheating
The Miller's ArcReach air-cooled induction heater was developed for preheating and hydrogen bake-out applications with temperatures up to 600 degrees Fahrenheit (315°C) without requiring cooler and coolant. Temperature control settings can be manually programmed or uploaded via USB stick. All heating paramerters are recorded digitally and can be exported for quality control documentation.
Bring pipe, plate, and pressure vessels up to temperature quickly and safely with the Proheat 35 rolling induction system. Power output adjusts automatically with the turning speed of the pipe to avoid overheating and ensuring consistency of temperature across the pipe. Welders can spend more time welding and produce more reliable results.
Applications include pipe fabrication for:
- Oil and pipeline
- Petrochemical industry
- Power generation plants
Custom designed and fabricated induction heating accessories made to fit your requirements.
Pyro Shield Induction Heating Accessories:
- Portable Induction Furnaces
- Clam Shells
- Induction Internal Plugs
- Induction Blankets
Used Induction Heating Equipment
While renting induction preheat equipment can be cost effective for pipe welding shops and steel erectors some welders prefer to own their own units. Red-D-Arc has a selection of used welding and preheating equipment which has been expertly calibrated and maintained during the course of its service. View our used equipment page to see the induction heaters and other welding related equipment that we currently have availble.