Vacuum Casting Machine 2L Vacuum Lost Wax Casting and Investing Machine Combination Jewelry Casting Machines for Jewelry/Small Metal Parts,Vacuum Pumping,Metal Melting,Mold Casting

This is an "integrated vacuum casting machine" specially designed for jewelry and small metal parts. Its core function is to complete metal melting and casting in a vacuum environment, making it widely used in precision casting applications such as jewelry making, dental restoration, and handmade accessories production.*Power: 375W (1/2 HP)Vacuum Table Size: 28 × 28 cmVacuum Hood Size: Diameter 28 cm × Height 20 cmFlask Size: 3.5 × 4 inchesCasting Chamber Size: Diameter 14 cm × Height 19 cmMachine Size: 58 × 31 × 58.5 cmNet Weight: 26.7 kgPackage Size: 65.5 × 37 × 64 cmGross Weight: 31.4 kg*Structure & Components1. Vacuum Hood: Made of transparent PC material, it forms an airtight vacuum chamber when placed on the vacuum table. It is used to hold wax trees and plaster molds, removing air bubbles from molds and providing negative pressure during casting.2. Melting Furnace / Casting Chamber: The heating chamber on the right side with a built-in graphite crucible, used for melting precious and non-precious metals such as gold, silver and copper, serving as the core part for metal smelting.3. Air Pressure Control Switch (Power Switch): Controls the on/off of the machine and links the vacuum and pressure system.4. Air Pressure Gauge: Displays real-time pressure values of the vacuum chamber and casting chamber for intuitive vacuum monitoring.5. Vacuum / Vent / Casting Knob: 3-mode control valve:① Vacuum: Creates negative pressure in the vacuum hood② Vent: Balances air pressure to open the vacuum hood③ Casting: Switches pressure to inject molten metal into plaster molds*Standard AccessoriesRed rubber gasketsReducing aluminum ringsGraphite crucibleOil filling funnelTongs

• 【Integrated Compact Design】This integrated vacuum casting machine combines gold melting, vacuuming and casting in one unit, featuring small footprint and smooth without additional equipment.
• 【Vacuum Precision Casting】Vacuum environment effectively reduces porosity defects, ensuring high density, smooth and better precision of finished castings.
• 【Simple & Intuitive】Knob controls allow one‑key switching between vacuum, air release and casting functions, with real‑time pressure gauge display, easy for beginners to operate.
• 【Excellent Sealing & Durability】High‑sealing vacuum cover and quality gaskets fast vacuuming and airtight performance; sturdy body for long‑term use and easy maintenance.
• 【Versatile for Small‑Batch Production】Suitable for casting precious metals such as gold, silver and copper, ideal for small‑batch production in jewelry workshops, dental labs and handmade accessories studios.