Hydraulic titling Small Induction Furnace

• Our standard hydraulic tilting induction furnace models range from 30kg to 500kg1.

• The actual loading capacity may vary depending on the density of the metal being melted, such as gold, silver, copper, or steel.

• Melting time depends on the state of the furnace
o Hot Furnace (Continuous Operation): Approximately 20–30 minutes per batch.
o Cold Furnace (Initial Startup): Approximately 40–50 minutes per batch.

• Utilizing medium-frequency induction heating technology and high-quality silicon carbide graphite crucibles, this equipment is suitable for:
o Precious Metals: Gold, Silver, and their alloys.
o Non-Ferrous Metals: Copper, Brass, Bronze, and Aluminum.
o Ferrous Metals: Stainless Steel and Iron (requires configuration based on specific models)》

• CDOCAST uses advanced IGBT induction heating technology, which can save approximately 20% energy compared to traditional KGPS technology. • Induction heating provides a magnetic stirring function, ensuring a more uniform composition of the molten metal.

1. Precision Pouring: The hydraulic system provides smooth control over tilting speed and angle for “fixed-point pouring,” reducing metal spillage.
2. Safety: Operators can control the pouring via a remote station, keeping them away from the high-temperature furnace.
3. High Capacity Support: For melting weights over 50kg, the hydraulic system is more stable and requires less labor than manual tilting.

• The equipment is equipped with a Siemens touchscreen and PLC control system.

• Users can monitor the melting process in real-time through an intuitive, automated module.

• The system includes several built-in automatic alarms and protection features:
o Over-current protection
o Over-pressure protection
o Water shortage alarm
o High-temperature protection
• The system will automatically shut down and alarm if any abnormality occurs.

• An optional Integrated Dust Extraction Lid is available.

• This device effectively captures metal fumes and particles generated during melting to improve workshop air quality.

• Yes, it is mandatory. The furnace generates significant heat and requires circulating water for cooling.

• We recommend using a CDOCAST Industrial Water Chiller with the following requirements: Water pressure ≥0.3Mpa, Flow rate >20L/min, and Inlet water temperature ≤45°C.

• We provide a 2-year warranty period.

• During this time, CDOCAST is responsible for all after-sales services and provides necessary spare parts free of charge.

• Mainstream Choice: Silicon Carbide Graphite. This is the most recommended material for medium-frequency induction furnaces.

o Features: High thermal conductivity for fast heating, excellent thermal shock resistance to prevent cracking, and high resistance to chemical erosion from non-ferrous metals.

• Alternative Materials:

o Pure Graphite: Used for high-purity requirements, but has lower mechanical strength and oxidizes quickly in air.

o Magnesia/Alumina: Used for melting stainless steel or iron to prevent carbon from the graphite from entering the molten steel.

• Crucibles are consumables measured in “Heats” (number of melts) rather than days33.

• Under standard, regulated operations, a high-quality crucible typically lasts 40 to 80 heats34.

• Factors affecting lifespan include: Metal type (higher temperatures like steel shorten life), operation continuity, charging methods (avoid dropping heavy blocks), chemical corrosion from flux, and oxidation from high-temperature air exposure35.

• Initial Preheating: New crucibles must be “baked” and slowly preheated to a red-hot state to remove moisture and prevent bursting.

• Residue Cleaning: Clean out slag from the walls before the metal solidifies to avoid uneven pressure during the next heating cycle.

• Induction Coil Alignment: Ensure the gap between the crucible and the induction coil is uniform to avoid localized overheating.