La Meccanica's Complete Solution for By-Products Processing in the Oil sector
La Meccanica has long been synonymous with precision pellet production machinery. For decades, the company has engineered robust and reliable systems trusted by agricultural and industrial operators around the world. Now, La Meccanica is bringing that same expertise into the oil sector — not as a departure from its core business, but as a natural evolution of it.
A New Chapter in Industrial Oil Processing
For decades, the residues of oilseed pressing and grain milling — press cakes, extraction meals, bran, hulls, husks — were treated as secondary outputs: managed, stored, and sold cheaply if at all. Today, that thinking is obsolete. With the right pelleting machinery, these by-products become structured, storable, transportable commodities commanding real market prices in the compound feed, biomass, and food industries.
La Meccanica engineers the machines that make this transformation possible.
Oil Press Cake Pellets: From Residue to Protein-Rich Feed
When oilseeds are processed to extract their oil, a dense, nutrient-rich solid remains: the oil press cake. Oil mills operate through two main methods:
- Mechanical pressing — leaves a press cake with 6–9% residual oil content, retaining a high proportion of the seed's original protein and energy value.
- Solvent extraction — reduces residual oil to just 0.5–2%. The resulting extraction meal is particularly valued in animal nutrition, with vegetable protein values reaching up to 48% depending on the oilseed.
Both press cake and extraction meal are prime candidates for pelleting, and both are fully compatible with La Meccanica's systems.
La Meccanica's pelleting machinery converts these materials into uniform, dense, dust-free pellets that:
- Occupy significantly less storage volume than loose meal
- Flow freely through pneumatic and mechanical conveying systems
- Ship efficiently over long distances without product degradation
- Meet the quality and hygiene requirements of the compound feed industry
- Command higher commercial value than raw meal
The result is a product that is easier to sell, easier to ship, and easier to use — at every point in the supply chain.
Beyond Seeds: Turning Bran & Husk into Value
Beyond oilseed processing, La Meccanica's machinery is equally capable in grain milling operations, where wheat, spelt, barley, rye, oat and other cereals generate significant volumes of bran and husk alongside flour.
In raw form, these materials are high-volume and low-density — expensive to store and transport. Pelleting transforms them into compact, specification-grade products widely used in the compound feed industry.
La Meccanica's systems process: wheat bran, spelt bran, barley bran, rye bran, oat bran, oilseed hulls (including sunflower hull), and other grain milling residues.
Pelletized husk and bran are suitable for:
- Animal feed — retaining valuable protein and fibre content
- Biomass energy — husk pellets are solid fuels with competitive calorific values
- Circular production loops — oil producers generate a second saleable product from the same raw input
The La Meccanica Advantage
Feature | Benefit |
|---|---|
Robust Italian Engineering | Built for continuous industrial operation with minimal downtime |
No pre-grinding required | Simpler process lines, lower energy consumption for high-fibre materials |
Configurable production lines | Tailored to raw material, throughput, and end-product specification |
Energy efficiency | Minimised consumption per unit of output |
From sunflower fields to pressing halls, from husk piles to biomass plants — La Meccanica's oil-sector machinery doesn't just process raw materials. It transforms the economics of an entire production chain.