CraftOil Metal Ejector for 3-Liter Barrel

Description

The CraftOil metal ejector is a specialized device designed to simplify the removal of compressed oil cake from the press barrel after cold-pressing oil.

During cold pressing, the oil cake is subjected to intense pressure and tightly fills the barrel. Removing it manually can often be challenging and requires significant physical effort, especially in larger-scale production environments.

The CraftOil metal ejector for barrels with a 3-liter capacity is engineered to make the cake removal process quick, convenient, and safe, significantly improving production speed and efficiency.

How the Ejector Works

1. After the oil pressing cycle, the barrel is removed from the press, and the ejector piston is inserted.

2. Using hydraulic or manual force, the operator gradually pushes the oil cake upward from bottom to top.

3. A solid cylinder of oil cake or large segments gently exit the barrel, making further handling much easier.

4. Once ejected, the cake can be removed manually or discharged into a dedicated tray for processing or disposal.

Technical Specifications of CraftOil 3-Liter Model

• Material: Steel (for this model, metal is used instead of caprolon)

• Application: Suitable for barrels with 3–4 liter capacity

• Piston diameter (opening): Custom-sized to fit internal barrel diameters of 160 mm / 150 mm / 140 mm, etc.

• Device height: 150 mm

• Maximum ejection force: up to 30 tons (depends on press model)

• Drive type: Manual or hydraulic

• Device weight: approx. 2 kg to 5 kg (depending on design)

• Operating temperature range: +5°C to +40°C

• Compatibility: Suitable for CraftOil wooden and caprolon barrels

Advantages of the CraftOil Metal Ejector

✅ Significantly reduces operator physical strain
✅ Speeds up cleaning of the barrel after each pressing cycle
✅ Preserves the shape of the oil cake, which is useful for further processing or packaging
✅ Fully compatible with CraftOil presses and barrels
✅ Minimizes the risk of damaging the barrel’s interior surface
✅ Made of food-grade metal, safe for product contact
✅ Highly durable and long-lasting
✅ Easy to clean and maintain

Applications for the 3-Liter Metal Ejector

• Production of cold-pressed oils (e.g. flaxseed oil, pumpkin seed oil, poppy seed oil, milk thistle oil, hemp oil, black cumin oil, etc.)
• Small-scale oil processing factories and workshops
• Artisan producers and farming enterprises
• Laboratories and pilot lines for oil production

Operating Recommendations

• Always match the piston diameter precisely to the barrel’s internal diameter
• Do not exceed the allowable ejection force
• Clean the device thoroughly after each use to remove residual oil and cake
• Store equipment in a dry place at room temperature
• Only trained personnel should operate the equipment to ensure safety

The CraftOil metal ejector is an indispensable tool for anyone valuing speed, efficiency, and convenience in cold-pressed oil production. It saves time and physical effort, while helping ensure equipment runs longer with fewer downtimes or damages.