Topsmelt Metal Granulating Machine integrates metal smelting and granulation in one unit, designed to produce 5–100kg of metal granules such as gold, silver, copper, and more. It is widely used in metal recycling and processing facilities.
The machine melts metal materials and allows the molten metal to flow through a multi-hole mold, forming irregular-shaped granules efficiently.
Featuring a simple and robust design, the Topsmelt granulator adopts induction melting technology for faster, more stable heating and energy efficiency.
With its high cost-performance ratio, this machine is an ideal solution for small to medium-scale metal processing plants seeking reliability and productivity.

Automatic Frequency Tracking
Equipped with automatic frequency tracking, the machine ensures a more stable and safer melting process. It operates quietly, shortens granulation time, and significantly improves production efficiency.
Advanced Solid-State Technology
The system adopts solid-state technology with the latest IGBT modules and PID temperature control, delivering precise heating and superior product quality.
User-Friendly PLC Control System
The intuitive touchscreen interface makes operation simple and convenient, with clear parameter settings for better process control.
Convenient Material Collection
Thanks to the separate design of the material container and water tank, materials can be easily collected after granulation, improving operational efficiency.
High-Speed Multi-Hole Design
The multi-hole mold allows for faster granulation, increasing output and consistency.
Comprehensive Protection System
Built-in safety features provide real-time protection against overcurrent, overvoltage, overheating, and short circuits. When faults occur, the system will automatically trigger alarms and indicator lights to ensure operator safety.
Continuous Operation Capability
The machine supports continuous feeding—once the first batch is complete, new material can be added without shutting down, enabling mass production with high efficiency.

24-Month Warranty:
Superior protection with our 24-month warranty.
Experienced R&D Team:
Innovation backed by years of hands-on expertise.
Certified Quality:
CE, ISO, and AAA certified for global standards
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The machine melts metal until it reaches a liquid state, then pours it through a perforated mold into a water cooling tank. Rapid cooling solidifies the molten metal into uniform, high-purity granules that are easy to handle and process. The vacuum or inert gas environment minimizes oxidation, ensuring excellent granule quality.
Metal granules can be processed into various products including:
·Metal wires (by casting granules into rods, then rolling and drawing into wire)
·Metal sheets (formed by casting into blocks and rolling)
·Tubes (shaped and welded from sheets)
·Structural components such as beams and plates
·Jewelry items like rings and bracelets
·Electronic components including connectors and circuit boards
Converting metal into particles offers several benefits:
·Improved reactivity: Smaller particles have larger surface area, enhancing chemical reactions.
·Enhanced thermal and electrical conductivity: Useful in electronics and energy storage applications.
·Increased strength: Fine particles improve strength and hardness when incorporated in composites.
·Reduced waste: Easier recycling and less environmental impact compared to traditional metal processing.
The machine supports capacities ranging from 5kg to 100kg per batch, customizable according to production requirements.
The machine produces particles typically ranging from 2mm to 5mm in diameter, adjustable based on specific needs.
Suitable metals include gold, silver, copper, and alloy steel.
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