Coconut pressing starts with a moisture number, not a machine

Drying stages

From 45-50% wet kernel to a window the press can hold

Fresh kernel starts to ferment within hours in tropical heat, so drying is a same-day task, not a weekend job. Run it in two stages: a fast first stage that strips surface and free water, then a slower finishing stage so the center dries through without case-hardening the outside. For anything positioned as virgin, the whole chain stays at or below 60°C - one hot stage ends that positioning even if the press itself runs cold.

• Two press-ready windows exist: dried coconut meat at 10-12% for pressing soon after drying, and trade copra at 6-8% for the classic dry route.
• Cool the dried meat before bagging; warm meat sweats inside the bag and climbs straight back above the window.
• Uneven lots press unevenly - blend or re-dry mixed-moisture batches instead of averaging them on paper.

Intake checks

Accept copra with a meter, not with the seller's certificate

Bought-in copra is the biggest quality variable on the dry route. Whatever the trading paper says, the number that matters is measured at your own intake and again at the press infeed.

Capacity match

Match dryer output to press rhythm before quoting either

Drying shrinks the weight the press actually sees: 100 kg of wet kernel at 45-50% moisture becomes roughly 55-60 kg of press-ready meat. On the factory's coconut complete-line reference, the desiccated coconut dryer handles about 5 t/day (~350 kg wet feed per hour), which keeps one Model 128 screw section at ~160 kg/h fed with a workable buffer. Downstream, the S600 refining reference of ~500 kg per 24 hours defines how much crude oil the plant can actually finish each day.

Storage control

Hold the window between dryer and press

• Stack dried meat and copra off the floor, away from wash water, drains, and the wet residue exit.
• Keep a moisture meter at the press infeed as well as the dryer outlet - the storage room is part of the process.
• Old copra darkens the crude oil and raises refining loss, so date every lot and press the oldest first.
• Log intake moisture, re-check moisture, and press date per lot; that record settles most oil-color disputes later.

Project boundary

What to confirm before scoping Copra Moisture and Drying Targets Before Pressing

Copra Moisture and Drying Targets Before Pressing should not be quoted from an equipment name alone. Check feed lots, target oil, post-press handling, and packing rhythm in one scope before deciding which Coconut Oil Press modules stay. Coconut may be VCO on 355–500 cold, or a complete multi-product line (325 milk + 128 screw + refine).

When feed condition, moisture, impurities, batch weight, and product position are unclear, press tonnage and filter area become guesswork. Factory systems share 60 MPa and 2.2 kW motors; hot pure press is 30–40 min/barrel and cold pure press is ~2 h/barrel — cycle time matters more than brochure tonnage.

• Confirm whether feed is whole seed, kernels, pretreated material, or an existing semi-finished stream.
• Confirm whether the target is crude oil, filtered oil, bottled oil, drum ingredient oil, or a refining handoff.
• Hot cycle reference: pure press 30-40 min/barrel, ~1.5 h for 2 barrels with loading; cold pure press ~2 h/barrel, ~4.5 h for 2 barrels.
• Confirm batch rhythm, labor, changeover, retained samples, power (often 380V/50Hz/3ph), and site install conditions.

Factory model check

Match hot / cold models to factory hard data

Pin models to published factory specs before tonnage talk.

Hot 300/325: 300–325 ton, 60 MPa system, standard barrel Ø390×800 mm / max 100 kg, pure press 30–40 min/barrel, ~1.5 h for 2 barrels with loading, 2.2 kW motor. Cold 355/400/426/480/500: 370–630 ton, integrated frame, same 100 kg standard barrel, pure press ~2 h/barrel, ~4.5 h for 2 barrels with loading; optional Ø300 high-pressure barrel max 60 kg. Residual oil target ~≤5% (peanut hot often 6–8% measured).

• Standard barrel Ø390×800 mm, max ~100 kg crushed feed; optional Ø300 high-pressure barrel max ~60 kg.
• Cylinder material 27SiMn; cold frames are integrated molded steel; hot frames are typically H-type channel steel.
• Coconut may be VCO on 355–500 cold, or a complete multi-product line (325 milk + 128 screw + refine).

Equipment check

Preparation needs to land in equipment interfaces

Once the route is clear, write the interfaces: how preparation feeds the press, how oil leaves the press, how filtration connects to tanks, and how packing receives finished oil.