290 Slotted Vertical Hydraulic Oil Press Machine

The 290 Slotted Vertical Hydraulic Oil Press Machine is a vertical hydraulic pressing solution offered by GOOD OIL PRESS. It is designed to compress properly prepared oil-bearing materials inside a slotted pressing chamber, allowing separated oil to drain through openings in the chamber wall.

Unlike the round-hole chamber design, this version uses a slotted drainage structure. The 290 series includes different pressing chamber diameters, single-chamber and dual-chamber arrangements, and selected automatic cake discharge configurations.

⚙️ Product Highlights
Slotted pressing chamber | 290 series | 3 kW listed power | Multiple chamber sizes | Single or dual chamber | Optional automatic cake discharge

🔧 Key Features

1. Slotted Pressing Chamber Structure

The pressing chamber uses elongated drainage openings rather than conventional round holes. These slots provide paths for oil to leave the compressed material during the hydraulic pressing process.

2. Multiple Chamber Diameter Options

The manufacturer's product materials list 330 mm, 390 mm and 475 mm chamber diameter options for the 290 slotted series. Buyers can discuss the appropriate configuration according to their processing requirements.

3. Single and Dual Chamber Options

Selected configurations are available with either one or two pressing chambers. The choice depends on the required operating arrangement and the manufacturer's configuration recommendations.

4. Different Cake Discharge Arrangements

The product range includes bottom-discharge designs and selected automatic cake discharge configurations. The discharge mechanism should be confirmed together with the chamber size and machine arrangement.

5. Hydraulic Batch Pressing

Hydraulic pressure compresses the prepared material inside the pressing chamber. The separated oil flows through the slotted openings and is collected, while the remaining press cake is removed after the pressing cycle.

📊 Technical Specifications

Specification

Details

Note: These specifications summarize different models listed in the manufacturer's product materials. Available combinations and final technical specifications must be confirmed for the selected machine.

🏭 Available Configurations

Bottom-Discharge Models

The manufacturer's product range includes 290 slotted models with 330 mm, 390 mm and 475 mm chamber diameters and an 800 mm chamber height. Single-chamber and dual-chamber arrangements are listed for this group.

Automatic Cake Discharge Models

Selected models include automatic cake discharge arrangements with 390 mm or 475 mm chamber diameters. The manufacturer's materials also list configurations with 1200 mm chamber height and selected dual-chamber combinations.

🌻 Oilseed Processing Applications

Vertical hydraulic presses can be considered for batch processing of suitably prepared oil-bearing materials. Potential applications may include peanuts, sesame seeds, walnut kernels and other compatible oilseeds.

However, material compatibility depends on the oilseed characteristics, preparation method, moisture content and selected chamber design. The suitability of a specific material for the 290 slotted configuration should be confirmed before purchase.

🔄 Working Principle

1. Material Preparation: Clean and prepare the oil-bearing materials according to the required process.

2. Chamber Loading: Load the prepared materials into the pressing chamber.

3. Hydraulic Pressing: Apply pressure through the hydraulic system to compress the material.

4. Oil Drainage: Allow separated oil to flow through the slotted openings and into the collection system.

5. Cake Removal: Remove the remaining press cake using the configured discharge mechanism after the pressing cycle.

🛠️ Operation & Maintenance

• Inspect hydraulic connections and visible components before operation.

• Check that the chamber drainage slots are clean and unobstructed.

• Prepare raw materials according to the manufacturer's operating recommendations.

• Use the pressure settings and operating sequence specified for the machine.

• Clean oil-contact surfaces and the pressing chamber after operation.

• Inspect hydraulic seals and other service components at recommended intervals.

Only trained personnel should operate or service the machine. Hydraulic components must be safely depressurized before maintenance.

❓ Frequently Asked Questions

Q1. What makes the slotted chamber different from the round-hole design?

The main structural difference is the shape of the oil drainage openings. The slotted chamber uses elongated openings, while the round-hole chamber uses circular openings. The appropriate choice depends on the processing application and technical evaluation.

Q2. Is the 290 slotted model available with two chambers?

Yes. Selected 290 slotted configurations are listed with single-chamber or dual-chamber arrangements.

Q3. Can the machine be supplied with automatic cake discharge?

Selected configurations include automatic cake discharge. Please confirm the required chamber diameter, chamber height and discharge arrangement when requesting a quotation.

Q4. Which oilseeds can this machine process?

Potential applications depend on the raw material and its preparation process. Please share the oilseed type and processing requirements so that the suitability of the slotted configuration can be evaluated.

Q5. What information is needed for machine selection?

The most useful information includes the type of oilseed, expected processing capacity, preferred chamber arrangement and any special operating requirements.

📩 Request Specifications & Quotation

Looking for a slotted hydraulic oil press for your oil processing project?

Contact GOOD OIL PRESS to discuss available 290 series configurations and select a machine according to your processing requirements.

WhatsApp: +86 158 6386 2182
Email: Chinaoilpress@gmail.com

Contact us for technical details, configuration options and quotations.

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