Screw Oil Press WT-75
- Product Code: WT-75
Description
WT-75 Screw Oil Press is designed for the production of oil using the cold-pressing method. The device enables an output of approximately 16 liters per hour. It can press oil from rapeseed, milk thistle, flax, sunflower seeds, and other oil-bearing plants. For other raw materials, a free test at our company showroom is available. Cold-pressed oils have a lower content of substances that contribute to bad cholesterol, especially flaxseed and black cumin oil.
You can test this machine with your own raw material at our warehouse!

Oil Production Process
- Seeds are poured into the feed hopper
- The control valve regulates the flow of seeds to the feed screw
- The screw crushes the seeds and moves them to the pressing chamber
- As the screw rotates, it compresses the seeds, generating high pressure that extracts the oil which flows to the outlet
- Extraction degree is regulated by the adjusting nut
- Oilcake is discharged through the opening in the nut
Main Benefits of Cold-Pressed Sunflower Oil
- Retains flavor and health-promoting properties, rich in omega 3 and omega 6 fatty acids
- Contains vitamins, fatty acids, phosphorus, and bioactive compounds
- Has a pleasant aroma and taste
- Long shelf life, does not become cloudy or rancid
- Leaves valuable oilcake, used as feed for livestock, birds, and fish
Advantages of the WT-75 Oil Press
- High efficiency – up to 16 liters per hour
- Long product shelf life – does not become cloudy or rancid
- Wide range of applications – pressing oil from rapeseed, milk thistle, flax, sunflower seeds and many other oil-bearing plants
- Reliability and high build quality
- Cold-pressing method – healthier and tastier
Technical Drawing:

WT-75 Press Application in Industry and Processing
The WT-75 press is used for cold-pressing oil from a wide variety of oilseed plants, providing a natural and healthy high-quality product. Ideal for small and medium processing plants, agricultural companies, and households producing natural oils.
Specification:
• Capacity: 50 kg processed raw material / up to 16 l/h
• Motor: 3 kW
• Power supply: 380-400 V
• Dimensions (L×W×H): 700 × 450 × 680 mm
• Weight: 121 kg
The set includes a control panel with ammeter.
| TYPE OF SEED | OIL CONTENT IN SEED | RECOMMENDED MOISTURE | SEED AMOUNT PER LITER OF OIL |
|---|---|---|---|
| Black cumin | 32 - 40% | 3 - 5% | 2.9 - 3.8 kg |
| Pumpkin | 35 - 48% | 5 - 7% | 2.38 - 3.5 kg |
| Camellia | 40 - 50% | 5 - 7% | 2.3 - 2.95 kg |
| Hemp | 35 - 45% | 5 - 7% | 2.5 - 3.5 kg |
| Safflower | 30 - 40% | 4 - 6% | 2.95 - 4.2 kg |
| Flax | 38 - 44% | 4 - 6% | 2.65 - 3.2 kg |
| Almond | 45 - 55% | 4 - 6% | 2 - 2.6 kg |
| Hazelnut | 55 - 60% | 4 - 6% | 1.85 - 2.05 kg |
| Walnut | 45 - 64% | 4 - 6% | 1.72 - 2.56 kg |
| Peanut | 40 - 50% | 5 - 7% | 2.3 - 2.95 kg |
| Milk thistle | 20 - 30% | 5 - 7% | 4.2 - 7 kg |
| Rapeseed | 38 - 47% | 6 - 8% | 2.45 - 3.15 kg |
| Sesame | 45 - 50% | 5 - 7% | 2.3 - 2.6 kg |
| Linseed | 38 - 44% | 4 - 6% | 2.65 - 3.2 kg |
| Sunflower | 40 - 50% | 4 - 6% | 2.3 - 2.95 kg |
| Soybean | 18 - 24% |
10%
|
5.5 - 8.4 kg |
| Evening primrose | 20 - 30% | 4 - 6% | 4.2 - 7.2 kg |
| Coconut shreds | 50 - 60% | 3 - 5% | 1.9 - 2.3 kg |
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