It is designed for many oilseeds and oil-bearing plants including sesame, pine nut, walnut, peanut, sunflower, rapeseed, soybean and similar seeds. Some models can also handle other high-value seeds with appropriate pre-treatment.
The press is suitable for cold pressing to retain high-quality oil. Hot pressing is also possible if you use the optional heating/pre‑treatment module or pre‑heat the raw material—check the specific model options.
This product line is a hydraulic press that can be supplied in manual-feed, semi-automatic or full-automatic configurations. Hydraulic pressing provides higher pressure and stable operation; actual automation level depends on the selected model.
Throughput varies widely by model, seed type and pre-treatment. Small units typically process tens of kilograms per hour while larger models can handle hundreds. For accurate capacity figures, provide the exact model and the seed you plan to press.
Oil yield depends on the seed variety, moisture content and pre-treatment (dehulling, crushing, drying). Cold-pressing usually gives slightly lower yields than hot pressing but yields higher-quality oil. For expected recovery rates, share the seed type and sample properties.
Common pre-treatments include cleaning (removing stones/debris), drying to appropriate moisture, cracking or dehulling for some seeds, and crushing or flaking to increase extraction efficiency. Exact steps depend on the seed species.
Some models include basic filtration or a settling tank. For finer filtration or cold‑pressed clarity, additional filter or centrifuge equipment is recommended as optional accessories.
Wear parts typically include the pressing screw/ram, pressing chamber lining, hydraulic seals and filters. Replacement intervals depend on usage intensity and material processed; routine inspection and prompt replacement of worn parts will maximize performance.
Daily cleaning of the pressing chamber and filters, regular inspection of hydraulic oil level and condition, tightening/checking fasteners, and periodic replacement of hydraulic oil and seals as recommended by the supplier.
The press uses an electric motor to drive the hydraulic pump. Voltage, phase and power ratings depend on the model—common options include single-phase or three-phase power. Confirm the exact specifications for your selected unit.
Avocado oil is typically produced from the fruit pulp (mesocarp), which requires different handling than dry oilseeds. This hydraulic seed press is optimized for oilseeds; extracting oil from avocado pulp usually needs fruit‑processing equipment (milling, malaxation) prior to centrifugation. Pressing avocado seeds yields very little edible oil.
Hydraulic presses in this line commonly include safety guards, pressure relief valves and emergency stop functions. Proper installation, operator training and adherence to the manual are important for safe operation.
Suppliers typically offer installation guidance, operator training and after‑sales support including spare parts and technical assistance. Confirm the support package available with your purchase.
Decide based on the seed types you will process, desired daily throughput, whether you need cold vs hot pressing, automation level, and budget. Provide your production targets and feedstock details to the supplier so they can recommend the best model.
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