• Phone: (510) 638-2000
  • Healdsburg, CA 95448
  • Email: information@rayteq.com

Electric Melting Furnaces

Rayteq's new high-powered, compact electric furnaces paired with advanced hybrid digital/analog power controls slash energy costs by melting aluminum or magnesium right at the die casting machine or molding line, eliminating wasteful energy losses from hot metal transportation, launders and holding furnaces in central melt systems. Additional advantages include higher energy efficiency, less metal loss, fewer scrapped castings, no operator heat stress, and no noise, all while virtually eliminating air quality issues. High furnace melting rates in a compact space are made possible by Rayteq's unique high power density heating elements featuring new life-enhancing materials technology. Rayteq also supplies exact heating element replacements to incorporate this new technology into older electric furnaces.

Rayteq's new electric furnaces are available in many standard models with melting rates from 250 lbs/hour to 2,200 lbs/hour, and capacities from 450 lbs to 4,200 lbs, aluminum, and are supplied ready to operate with Fleet Commander™ IDMS™ demand management system. Magnesium and zinc melting rates are available upon request.


Control Panel Features

  • Unique hybrid digital/analog furnace controls operated by custom PLC
  • Comes ready to connect to Rayteq’s Fleet Commander™ Interactive Demand Management System (IDMS™) to slash utility kW demand charges
  • Parallel-wired heating elements separately controlled and monitored
  • Individual tri-color (green-amber-red) status lamp for each element
  • Separate dedicated circuit breaker for each heating element
  • 24 volt control system for quick and easy troubleshooting
  • No water cooling required



Model DC-720 melts 720 lbs/hour

Furnace Highlights

  • New and improved high power density Rayteq heating elements for faster melting rates
  • Highest melting rates per square foot of occupied floor space
  • Designed and engineered using latest generation parametric 3D modeling software
  • All steel components fabricated in USA with numerically controlled equipment for precision fit
  • Element wiring harness isolated from furnace chamber for greater reliability
  • Improved energy efficient lining for lower utility costs
  • Baffled split crucible cover reduces energy loss


Model DC-1000 – Melts 1000 lbs/hour


Model DC-800 – Melts 800 lbs/hour




Available Sizes

DC Series (square)
Furnace Model Aluminum Capacity [lbs] Melting Rate [lbs/hr] Dimensions
DC-250 450 250 43" square X 41" high
DC-325 550 325 43" square X 45.75" high
DC-425 775 425 46" square X 45.75" high
DC-500 1,100 500 53" square X 45.75" high
DC-635 2,000 635 60" square X 45.75" high
DC-720 2,650 720 67" square X 45.75" high
DC-800 3,000 800 74" square X 45.75" high
DC-1000 4,200 1000 81" square X 50" high