Powerful Hydraulic Oil Extraction for Premium Oil Quality

The Vos hydraulic oil press machine delivers high-efficiency oil extraction through steady pressure without the need for screw rotation or high-temperature processing. It’s particularly suited for customers demanding higher oil quality, lower oxidation, and better flavor retention. Designed for sesame, walnut, avocado, olive, and other high-value oil materials, this machine is ideal for small-scale or boutique oil production.

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How It Works – Hydraulic Cold Oil Pressing Process

Once the oil material is ground and pre-treated, it is loaded into the press chamber. The hydraulic system gradually builds pressure on the material, squeezing oil through small outlets in a controlled environment. Unlike screw presses, this machine applies uniform static pressure rather than continuous mechanical force, resulting in purer oil with minimal heating or nutrient loss.

Technical Specifications – Vos Hydraulic Oil Press Machine

Model	Capacity	Pressure Power	Chamber Diameter	Size (L×W×H)	Weight
VOS-50	50 kg/h	12 MPa	200 mm	900×600×1150 mm	480 kg
VOS-80	80–100 kg/h	18 MPa	280 mm	1100×750×1350 mm	650 kg
VOS-100	150–200 kg/h	25 MPa	320 mm	1300×800×1500 mm	800 kg

The system uses an electric hydraulic pump for stable performance. Optional temperature control systems are available for oil materials requiring mild heat.

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Hydraulic vs. Screw Oil Press – Which to Choose?

Pressure Method：
Hydraulic Oil Press uses static hydraulic pressure;
Screw Oil Press uses continuous mechanical rotation.

Ideal for：
Hydraulic is ideal for high-value seeds like sesame, walnut, avocado;
Screw is suitable for common oilseeds like soybean, sunflower, rapeseed.

Output Speed：
Hydraulic press has lower output speed;
Screw press offers higher throughput.

Oil Quality：
Hydraulic yields superior oil with low oxidation and high nutrient retention;
Screw produces good oil, but high temperature may degrade quality.

Maintenance：
Hydraulic press is simple to maintain due to fewer moving parts;
Screw press is more complex, requiring regular maintenance.

Target Users：
Hydraulic is favored by boutique producers, organic farms, and labs;
Screw is widely used in large-scale and commercial production.

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Designed for Specialty Producers and Niche Markets

The Vos hydraulic oil press machine is an ideal choice for small oil producers focused on quality rather than output volume. It is widely used in:

1、Organic oil production farms

2、Boutique edible oil processing workshops

3、Cosmetic oil manufacturers (e.g. avocado oil, almond oil)

4、Laboratories or research institutes needing precise, small-batch extraction

5、Start-up oil businesses targeting premium, cold-pressed product lines

These users appreciate the low noise, simple operation, and excellent oil yield this machine delivers, especially for delicate oil crops where flavor and nutritional integrity are key.

Vos hydraulic presses are built with robust steel construction and precision-engineered hydraulic components, offering durability and low maintenance. Our machines are exported globally and trusted by clients in Europe, South America, Southeast Asia, and Africa. Whether you operate a farm-based production line or an urban oil boutique, Vos offers professional pre-sale design, fast delivery, and responsive technical support.