Ⅰ. Product Introduction
The 6YZ-230 Hydraulic Oil Press Machine is a heavy-duty, large-capacity hydraulic oil expeller specially designed for cold and hot pressing of oil-rich seeds. It is ideal for producing premium-quality edible oil with excellent flavor, color, and nutritional value. With a larger pressing chamber and enhanced hydraulic performance, this model is favored by commercial producers seeking higher output and clean oil extraction in fewer batches.
Ⅱ. Raw Materials
Best suited for high-oil-content and soft seeds, including:
- 🌿 Sesame Seeds
- 🌰 Walnuts
- 🥜 Peanuts
- 🥥 Coconut (grated)
- 🌸 Almonds
- 🌻 Sunflower Seeds
- 🌳 Pine Nuts
Ⅲ. Working Principle
The hydraulic oil press machine uses a vertical hydraulic press system. After loading the raw materials into the barrel, the system applies up to 60 MPa of steady pressure, squeezing oil out gently and efficiently. The oil flows through fine gaps in the pressing chamber and is collected below. This low-temperature, high-pressure extraction process retains the original taste, nutrients, and fragrance of the oil — especially beneficial for cold-pressed sesame or walnut oils.
Ⅳ. Product Advantages
✅ Large Batch Capacity
Handles up to 8 kg of material per cycle — fewer reloads and higher productivity per hour. It can process 40kg of material per hour.
✅ Superior Cold Press Extraction
Preserves oil’s natural color, aroma, and nutrients for premium oil quality.
✅ Fully Automatic Operation
Easy to use one-button hydraulic control with temperature and pressure stability.
✅ High Oil Yield with Low Residue
Efficient pressing minimizes oil loss, maximizing economic returns.
✅ Safe & Durable Build
Equipped with overpressure protection, heat control, and a strong steel frame — built to last.
Ⅴ. Conclusion
The 6YZ-230 Hydraulic Oil Press Machine is a top-tier choice for oil producers focusing on cold-pressed, high-value oils. With its larger capacity and reliable hydraulic performance, it offers both efficiency and oil quality — perfect for boutique oil mills, health-focused manufacturers, and specialty oil workshops.
