A specialized facility dedicated to the study and sample processing for extracting valuable minerals and metals from ores and secondary resources, with an emphasis on sustainable practices and resource efficiency.
Ball Mill
Key Technical Features
- Speed 400-800 rpm
- 0.1-20 μm Final fineness
- 1 grinding station for 4 jars of which total is 2000 mL
- Aeration lids to control the atmosphere inside the jar
- Tungsten carbide (WC) grinding balls
Sieve Shaker
- Uses electromagnetic vibrations to sieve and classify various materials quickly and uniformly.
- Equipped with an electromagnetic drive system that generates high-frequency vibrations for optimal particle movement and sieving accuracy.
- Offers precise control over sieving parameters with adjustable amplitude and vibration intensity settings.
- Sieving times are fully variable from 1 to 999 minutes.
- Maximum allowable sample weight including sieves 20 kgs.
- Sieving timer: 10-60 minutes.
- Sieving modes: intermittent sieving, continuous sieving.
Isodynamic Magnetic Separator
- Material is deflected by opposed magnetic and non-magnetic (gravitational) forces, controlled by the current and side slope respectively.
- Employs a powerful electromagnet to generate a magnetic field of variable intensity and gradient.
- Current can be adjusted from zero to over 2 amperes at start-up.
- The power supply will maintain 1.8 amperes indefinitely at ambient temperatures up to approximately 32°C (90°F).
- Features a sample feed system for controlled introduction of mineral samples.
- Offers precise control over the magnetic field strength and gradient for optimal separation.
Slab Saw
- Motor Power: 1 Hp
- Constructed from heavy-duty steel sheets and stainless steel
- Cutting Capacity: Ideal for gemstone rocks, crystals, ceramics, and more
- Spindle Speed: Variable, adjustable between 750–1400 RPM via clutch
- Blade Compatibility: Accepts diamond blades from 12” to 36”
- Travel System: Auto-traveling carriage on stainless steel shafts and S/S threaded bars
- Axle System: Heavy-duty sealed ball bearings ensure smooth and accurate cutting
- Coolant Tank: 3L capacity for water, oil, or coolant
- Built for precision and durability – perfect for lapidary professionals.
Faceting Machine and Trim Saw
Faceting Machine (Left)
- Used for precise gemstone cutting and polishing.
- Includes lap plate, angle head, and coolant system.
- Ideal for shaping transparent gems like sapphire and zircon.
- Used to slice and trim gemstone rough.
- Equipped with diamond blade and coolant tray.
- Suitable for cutting small stones before faceting or cabbing.
Hydraulic Press
- A mechanical device that utilizes the static pressure of a fluid, as described by Pascal's principle, to exert a large compressive force.
- Widely used for forming, reshaping, and modifying materials such as metals, plastics, rubber, and wood.
- Main components include the mainframe (provides structural support), the power system (hydraulic pump and reservoir), and the control mechanisms (to regulate pressure, speed, movement).
Wilfley Table
- A gravity separation device used primarily in the mining industry to separate particles of different densities, especially gem minerals, heavy minerals like gold etc from lighter gangue materials.
- Works on the principle of pulsating water flow through a bed of material, allowing denser particles to settle faster and be separated from lighter ones.
