- +86-13526935931
- gwdlthermo@gwdl.com
A wide capacity range from 15kg to 10 tons, meeting the diverse needs of laboratory research, jewelry casting, and industrial metal production.
Our medium frequency furnace offers industry-leading efficiency, stability, and safety. Using 1000V input reduces power loss by threefold compared to 400V systems. The patented integrated inductor (ZL200720092390.5) ensures maintenance-free, long-lasting performance with 4× less energy loss. Unique thyristor protection and smart remote control enhance reliability. The new steel shell magnetic yoke improves shielding without water cooling. The high-impedance design saves over 100 kWh per ton. Actual melting tests show just 546–650 kWh per ton of iron, among the best globally. Our advanced inverter boosting system eliminates harmonics, raising power factor to nearly 1. Fully insulated coils ensure safety. Trusted by large foundries, one client saved ¥1.5 million annually in power costs. You're welcome to visit and verify real-world energy savings.
Unlike traditional medium frequency induction furnaces that rely on water-cooled cables — which are prone to leakage, core fracture, and energy loss — our next-generation furnace eliminates water-cooled cables completely. By replacing them with two standard 120 mm² flexible copper cables, we reduce failure points, eliminate internal cable heat loss, and improve overall energy efficiency. No leakage. No overheat. No maintenance. Just power and performance.
Boost your foundry productivity with our 500kg aluminum induction melting furnace—saving 20% energy, melting in <30 minutes, and featuring smart temperature control. Perfect for aluminum recycling and casting.
The Medium Frequency Coreless Induction Melting Furnace utilizes electromagnetic induction principles without an iron core structure, specifically designed for rapid melting of steel, iron, copper, aluminum, zinc, and precious metals. Featuring high power density, hydraulic tilting mechanism, and water-cooled magnetic yokes, it delivers high efficiency, uniform temperature distribution, and 24/7 continuous operation, making it an ideal solution for foundries, metallurgy, and precision manufacturing.
Save energy and increase flexibility with GWDLTHERMO’s 8-ton remote-controlled induction furnace system. Dual furnace structure, intelligent control, and high-voltage melting for professional foundries.
Efficient medium frequency induction melting furnace with mechanical tilting for melting steel, copper, aluminum, and precious metals. IGBT power, 1–20kHz, full customization.
Medium-frequency induction melting furnace with hydraulic tilting for safe, efficient melting of scrap steel, aluminum, copper, and precious metals. Customizable by GWDLTHERMO.
