An oil expeller machine mechanically squeezes oil from seeds and nuts using high pressure from a rotating screw (worm) inside a barrel, separating oil from the solid seed cake through friction and pressure, often with pre-heating for efficiency, producing nutrient-rich, chemical-free oil suitable for cooking and industrial use, available in various sizes for small to large-scale operations. Working Principle Preparation: Seeds (like sesame, mustard, peanut, coconut) are cleaned and sometimes pre-heated and cooked in a kettle to enhance oil release. Feeding: Prepared seeds are fed into the machine's barrel. Pressing: A rotating worm shaft inside the barrel continuously forces and compresses the seeds, generating intense friction and pressure. Extraction: The pressure squeezes oil out through small openings, while the solid fiber remains as a hard cake. Collection: The expelled oil is collected, and the oil cake is removed from the other end. Key Components Body: Heavy cast iron/steel frame. Worm Shaft & Barrel: The core pressing mechanism, often made from hardened alloy steel. Gearbox: Drives the worm shaft. Kettle/Heater: Pre-heats the seeds. Cutter & Collar: Shapes the final cake. Key Features & Types Types: Available as mini, medium, or large units, including semi-automatic and fully automatic models. Cold Pressing: Some models use cooling to keep extraction temperatures low (below 120°F/49°C) for “cold-pressed” oil. Material: High-grade cast iron/steel, hardened alloy steel for shafts. Applications: Used for edible oils, animal feed (from the cake), cosmetics, and more. Benefits Extracts oil mechanically, without harsh chemicals. Produces nutritious oil with good flavor and aroma. The leftover oil cake is nutritious and can be used as animal feed. Offers efficiency for small-scale producers and large businesses. MODEL MOTOR CAPACITY 3BOLT 5HP 30KG/HR 4BOLT 10HP 60KG/HR
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Coimbatore, India, 641006