Screw (expeller) oil press — oil mill equipment
Multi-Function Screw Press, S/M/L
Daoxing multi-function screw press in small, medium and large frames.
One design offered in small, medium and large frames, so the mechanism and spare parts stay the same as output grows. For a mill that expects to expand, that shared parts list is worth more than any single frame’s rating.
The workshop lists peanut, sesame, flaxseed, linseed, walnut, safflower seed and rapeseed as the material range.
At a glance
What this machine is, and who buys it
| Machine type | Screw (expeller) oil press |
| Built for | Screw expeller · 3 frame sizes · Multi-seed |
| Typical buyer | Buyers who want a growth path without relearning a new machine. |
| Pressing principle | A screw press turns a feed screw against a heated barrel, so seed is crushed and squeezed continuously as it travels. Oil leaves through slots along the barrel and the cake leaves the far end, which means one operator can keep it running all day. |
| Throughput | Processes about 15 kg of material per hour |
| Motor | 1.5 kW |
| Dimensions | 730 × 810 × 1200 mm (L × W × H) |
| Shipping weight | 145 kg packed |
| Screw diameter | 45 mm |
| Stated oil yield | Peanut 42%, Sesame 45% |
| Residual oil in cake | about 2% |
Figures above are the partner workshop’s own published values, converted to metric units. This machine is built in a partner workshop rather than on our own line, so we confirm every figure in writing on quotation for the exact frame you order.
Before you order
What to check on this machine
Three things worth settling on this particular model before money changes hands. They are the points that most often turn into a complaint after delivery.
- Which frame size the quoted price refers to — the three differ substantially.
- Whether screws, barrels and heaters are interchangeable across the three sizes.
- Realistic throughput of the middle frame, which is the one most often mis-sold.
Alternatives
Other screw presses in the range
If this frame is the wrong size or the wrong specification, these are the nearest machines doing the same job.
Small Cold-Press Screw Expeller
Small-frame raw-press expeller for rapeseed, camellia and peanut. Common workshop set.
Peanut Oil Production Line Screw Press
Screw press supplied as part of a complete rapeseed or peanut oil line.
Full Oil-Mill Screw Press Package
Large automatic screw press supplied as a complete oil-workshop set for rapeseed, peanut and flaxseed.
Related equipment
Where this machine sits in the wider catalogue
Tell us what you press, and we will confirm the specification
Send the seed type, how much you press per day, your local voltage and plug type, the destination country, and whether you need cold pressing, hot pressing or both. We will come back with the confirmed figures for this machine and say plainly if a different one suits you better.