HN300 Hydraulic Oil Press
300-ton hot-press machine for sesame, peanut and rapeseed
The HN300 is a 300-ton vertical hot-press hydraulic machine designed for small commercial oil mills and start-up workshops that roast sesame, peanut, rapeseed and camellia seed before pressing. Step up to the HN325 if you need more pressure or a dual-barrel setup.
Product Overview
The HN300 is a vertical hydraulic oil press built specifically for hot-press production lines — roast the seed first in a wok or drum roaster, then load it into the press barrel. It delivers a rated pressing force of 300 tons and is tuned to extract richly aromatic hot-press oil from sesame, peanut, rapeseed, tea (camellia) seed and similar materials.
Hot pressing is the standard process for small and medium mills producing edible oil for local markets. Roasting cracks the seed cells and releases more aroma, and the HN300’s static hydraulic squeeze presses that flavour-rich oil out cleanly. It is the smaller brother of the HN325 — a sensible, proven starting machine that will not outprice you at launch.
Structure & Build
Vertical frame, small footprint
The upright frame takes up little floor space and presses straight down, so force is evenly distributed and the machine stays steady through long runs of hot seed batches.
Integrated hydraulic system
A cartridge-valve hydraulic pack keeps piping short and leak points few. Pressure builds smoothly and the stroke is easy to control — important when every batch of roasted seed needs consistent squeeze time.
Key Performance Features
Hot press optimized for flavour
Tuned for roasted seed: the static hydraulic squeeze preserves the rich nutty aroma that hot pressing brings out, producing oil with deep colour and full original taste.
Compatible with wok or drum roaster
Works seamlessly with our flat-bottom heat-conducting oil wok and electromagnetic drum roaster — the two most common roasters for small hot-press lines.
Simple push-button control
Manual and semi-automatic modes. A first-time operator can learn the routine in a day; no specialist technician is needed.
Brand electrical components
The wiring uses name-brand components for stable running and a low failure rate in dusty, warm mill environments.
Easy to maintain
The modular layout makes cleaning, seal replacement and routine servicing quick, keeping downtime short between batches.
Technical Specifications
| Model | HN300 Hot-Press Hydraulic Oil Press |
|---|---|
| Rated Pressing Force | 300 Tons |
| Structure Type | Vertical hydraulic, hot-press configuration |
| Working Mode | Manual / Semi-automatic |
| Recommended Process | Roast seed → load into barrel → hydraulic press → filter |
| Applicable Materials | Roasted sesame, peanut, rapeseed, camellia (tea) seed and other common oilseeds |
| Note | Barrel size, voltage and exact dimensions are confirmed per order — ask us for the configuration sheet |
Applicable Materials
Roasted oilseeds — sesame, peanut, rapeseed, camellia (tea) seed and similar. Suitable for small hot-press lines, local edible-oil workshops and start-up factories producing aromatic oil for nearby markets.
Typical Applications
Why Buyers Choose This Machine
For a new mill focused on hot-press edible oil, the HN300 is the right starting point — no overkill, no wasted budget. Roast with a wok or drum, press with the HN300, filter, and you have saleable oil from day one. It shares parts and operating logic with the HN325 and HN365, so upgrading later is smooth.
Questions About This Machine?
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