Ⅰ. Product Introduction
The Combined Oil Press Machine is a high-capacity integrated screw oil expeller equipped with electric heating and vacuum filtration. It adopts a strip-bar cage design that improves oil drainage, reduces cake blockage, and extends component life. Designed for commercial oil extraction businesses, this model ensures efficient oil pressing, easy operation, and clean, ready-to-use oil — all in one streamlined machine.
Ⅱ. Raw Materials
This combined oil press machine is suitable for pressing a wide range of oil-bearing seeds, including:
- 🫘 Soybeans
- 🥜 Peanuts (Groundnuts)
- 🌻 Sunflower Seeds
- 🌾 Rapeseed / Canola
- 🥥 Coconuts (grated)
- 🌱 Mustard Seeds
- 🌰 Palm Kernel (after crushing and pre-treatment)
Supports hot pressing and cold pressing, depending on the seed type and oil quality needs.
Ⅲ. Working Principle
Raw materials are fed through the hopper and pushed forward by a rotating screw shaft within a strip-bar press chamber. The integrated electric heater maintains an ideal temperature, improving oil extraction efficiency. As oil is released, it flows into a dual vacuum filter tank, where solids and moisture are removed — resulting in pure, edible-grade oil suitable for bottling or further refining.
Ⅳ. Product Advantages
✅ Strip-Bar Cage Design
Improves oil flow, reduces friction, and prevents clogging, allowing for stable operation and extended part life.
✅ High Output Efficiency
Processes up to 50-600 kg/h of oilseeds, meeting the demands of commercial-scale oil production.
✅ All-in-One Functionality
Combines pressing, heating, and filtration — eliminating the need for additional filtering machines.
✅ Clean and Clear Oil
Built-in dual vacuum filters remove impurities, delivering clean, food-grade oil on the spot.
✅ Rugged and Durable
Heavy-duty gearbox and wear-resistant components support long-term, continuous operation under load.
✅ Wide Application
Capable of processing multiple seed types — from soft oilseeds like peanuts to hard ones like palm kernel.
Ⅴ. Conclusion
The Combined Oil Press Machine is a premium solution for commercial-scale oil extraction. Its strip-bar cage design enhances pressing efficiency and durability, while the integrated vacuum filter ensures a cleaner final product — making it the perfect choice for oil producers seeking higher capacity, automation, and consistent oil quality.
