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01, Prom. Shabei Cluster, Shenqiu County, Prov. Henan

YZYX series screw oil press is a large-size product developed by our company to meet the development needs of the oil and fat industry based on the continuous synthesis of practical production experience.
YZYX series screw oil press is a large-size product developed by our company to meet the development needs of the oil and fat industry based on the continuous synthesis of practical production experience. Its main features: high productivity, long squeezing distance of the material in the grain chamber, further increase in pressure in the grain chamber, which allows increasing the efficiency of oil yield and reducing the residual oil content in the cake; At the same time, wear parts are made of high-quality alloy steel, which significantly increases service life.
Suitable for squeezing various vegetable oilseeds: rapeseed, cottonseeds, soybeans, peanut kernels, flax seeds, sunflower seeds, palm kernels, etc. The products are distinguished by low capital investments, high productivity, simple configuration, ease of maintenance, and high adaptability. Compared with similar machines on the market, it has a significant advantage in price-quality ratio, especially suitable for small and medium-sized oil and fat enterprises.
The quality of this product meets the requirements of the industry standard of the People's Republic of China JB/T9793-2013 “Agricultural Screw Oil Press”.
For electrically heated and temperature controlled models, the letter "WK" is added to the model designation (including chamber heated models and main shaft heated models, etc.).
This product uses the pressure resulting from a change in the volume of space in the zeer chamber from more to less, the pushing force of the screw shaft, the resistance of the multi-lobed arcuate curves in the zeer rings, as well as the mutual compression and friction between the particles of the material, which together creates a pressing force. Under this force, the oil is separated from the material and discharged through the gaps of the zeer bars and the oil outlet holes of the zeer rings, completing the complete process of separating the oil from the material.
| Model | YZYX10(95) | YZYX120 | YZYX130 |
| Productivity | 3.5–4 t/day | 6.5 t/day | 8 t/day |
| Electric motor | 7.5 or 11 kW | 11 or 15 kW | 15 or 18.5 kW |
| Screw shaft diameter | Ø95 mm | Ø120 mm | Ø130 mm |
| Main shaft speed | 32–40 rpm | 28–40 rpm | 30–40 rpm |
| Residual oil content in cake | ≦7.6% | ≦7% | ≦7.6% |
| Weight | 528 kg | 680 kg | 825 kg |
| Dimensions | 1650×730×1340 mm | 1860×740×1275 mm | 2020×742×1420 mm |
| Model | YZYX140GX | YZYX168 | YZYX190WK |
| Productivity | 9–11 t/day | 20 t/day | ≥ 40 t/24 h |
| Electric motor | 22 kW | 45 kW | 75 kW |
| Screw shaft diameter | Ø140 mm | Ø168 mm | Ø190 mm |
| Main shaft speed | 30–40 rpm | 36–44 rpm | 41 rpm |
| Residual oil content in cake | ≦7.6% | ≦6.3% | ≦7% |
| Weight | 1000 kg | 1820 kg | 4515 kg |
| Dimensions | 2150×820×1420 mm | 2750×1100×1830 mm | 3285×1450×1810 mm |