WDL-70B 70KW Medium Frequency Induction Melting Furnace for Metal Heating
High-Efficiency 70KW Medium Frequency Induction Melting Furnace for Metal Heating | WDL-70B Series
Professional-Grade 70KW Medium Frequency Induction Melting Furnace – WDL-70B Series
WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. offers the advanced 70KW Medium Frequency Induction Melting Furnace, model WDL-70B Series, engineered for reliable and efficient metal heating, melting, and heat treatment applications. Designed with robust IGBT power technology and proprietary converter control systems, this induction furnace ensures superior performance, energy savings, and minimal maintenance requirements.
Ideal for continuous industrial operations, the WDL-70B supports a 100% duty cycle, allowing 24/7 operation at full power without interruption. Its intelligent control system features constant current and constant power modes, along with adjustable timing functions for heating and holding cycles (0.1–99.9 seconds), ensuring precise temperature control and repeatable results.
Compact and user-friendly, the system requires only basic electricity and cooling water connections, making installation straightforward. The split-design main and sub-units are connected via a 2-meter cable, offering flexibility in workshop layout. With a total weight of just 110 kg, the furnace saves valuable floor space and simplifies maintenance.
Key Technical Parameters:
| Parameter | Specification |
|---|---|
| Max Input Power | 70 KW |
| Input Voltage | 3-Phase 380V, 50/60 Hz |
| Frequency Range | 30–80 KHz |
| Cooling Water Requirement | 0.2 MPa, 8 L/min |
| Duty Cycle | 100% |
| Heating/Hold Time Setting | 0.1–99.9 seconds |
| Total Weight | Approx. 110 kg |
This medium frequency induction heater is widely used in forging, smelting, brazing, and hardening processes. It includes three copper induction coils for versatile application across different workpiece shapes and materials. The unit also displays real-time output power, frequency, and current for easy monitoring.
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