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Cooling Tunnel GM910

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MAGMCOTGM910
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Professional Cooling Tunnel - GM910 Series

Delivery is not included and is calculated separately based on location.

The GM910 Cooling Tunnel is an industrial-grade thermal management system designed for rapid and consistent cooling of products post-processing. Built with a heavy-duty stainless steel frame and multi-stage pump integration, this unit is engineered for high-volume production lines where maintaining precise exit temperatures is critical for product stability and packaging readiness.

Advanced Multi-Stage Thermal Control

This system utilises a series of independent cooling zones and integrated circulation pumps to ensure uniform heat dissipation across the entire conveyor length. The GM910 Series is optimised for energy efficiency, using a modular design that allows for easy maintenance and cleaning, making it ideal for food-grade processing and industrial manufacturing.

Integrated Conveyor System: The unit features a specialised open-mesh conveyor belt that maximises airflow and contact with cooling agents, ensuring that heat is drawn away from the product rapidly and evenly.

Technical Specifications

Specification Details
Model Series GM910 Industrial Cooling
Construction Material High-Grade Stainless Steel Frame
Cooling Stages Multi-Pump Modular Circulation
Conveyor Type Open-Mesh High-Airflow Belt
Application Post-Extraction/Processing Cooling

Cooling Tunnel provides homogeneous cooling of packages after products have exited the Exhost Tunnel (completing the pasteurisation process).  The cooling in the tunnel is graded, i.e. in the first section is 35-45 degrees Celsius, in the second section 25-30 degrees Celsius, and in the third section 15-20 degrees Celsius. 

The cooling process occurs by showering the packages from the top by pumping the water from the 3 different tanks.  The water on the surface of the package is dried and cleaned by means of a cooling fan located at the exit of the tunnel.  A speed control has been fitted, which enables adjustment of the product through the cooling tunnel.

This machine is manufactured from AISI 304 stainless steel.



Please contact our office with your requirements.
 
Cooling Tunnel
Cooling Tunnel



Drying Fan
 
Drying Fan
Main Features
  • High-Flow Circulation: Features multiple blue-housing circulation pumps for consistent thermal exchange.
  • Adjustable Conveyor Speed: Integrated motor drive allows for precise control of product dwell time within the tunnel.
  • Reinforced Stability: Heavy-duty support legs with adjustable levelling for uneven industrial flooring.
  • Open-Frame Design: Allows for immediate visual inspection and easy access to all mechanical components.
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Olive Oil Extraction: Investing in the Right Equipment for Quality Production

OLIVE OIL PROCESSING

Olive Oil Extraction & Investing in the Right Equipment for Quality Production

For businesses and serious growers considering olive oil extraction, the idea of owning a machine for under $10,000 may seem like an attractive entry point. However, achieving high-quality olive oil requires advanced extraction technology that meets food-grade standards. The extraction process is highly technical, demanding specialised equipment to maintain oil integrity and efficiency. This guide will help you understand the essential components of olive oil processing, the investment required, and the best options for entering the market.

The Technology Behind High-Quality Olive Oil Extraction

Many low-cost machines marketed for oil extraction—often priced around $2,000—are screw presses designed for seed and nut oils. These do not meet the requirements for proper olive oil extraction. Producing premium extra virgin olive oil requires specialised machinery that includes:

  • Crushing Systems – Designed to handle the hard-pitted structure of olives while maintaining a low processing temperature to preserve oil quality.
  • Malaxation Tanks – Controlled mixing at precise temperatures allows natural enzymes to release oil from the olive paste while preventing oxidation.
  • Centrifugal Separation – Essential for separating oil, water, and solids efficiently to ensure high yield and purity.

Without these advanced components, it is impossible to produce high-quality olive oil that meets commercial standards.

Breaking Down the Olive Oil Extraction Process

1. Crushing: The First Step to Extraction

  • Requires high-strength crushers to break down tough olive pits.
  • Must operate at low temperatures to preserve the oil’s sensory and nutritional properties.
  • Ensures paste consistency for effective malaxation.

2. Malaxation: Controlling Time & Temperature

  • A slow, controlled mixing process that activates natural enzymes. 
  • Requires low-velocity mixing with high torque to prevent excess oxygen exposure. 
  • Essential for maximizing oil yield and quality.

3. Centrifugal Separation: The Final Stage

  • Uses a decanter centrifuge to separate oil from water and solids. 
  •  A crucial step for achieving purity and optimal extraction efficiency.

Each of these stages demands industrial-grade technology, making low-cost extraction machines impractical for producing high-quality olive oil.

How to Get Started with Olive Oil Extraction

Option 1: Invest in a Professional-Grade Machine – The Frantoino Olive Oil Press

For those serious about maintaining full control over their production, the Frantoino Olive Oil Press is an excellent entry-level option. With a processing capacity of up to 50kg per hour, it delivers professional-quality results in a compact and efficient design. Owning your own machine ensures complete flexibility and control over your olive oil production.

Option 2: Purchase a Pre-Owned Olive Oil Press

If you’re looking for a cost-effective alternative, buying a used machine can provide savings while still allowing you to own your equipment. Though used machines can be harder to source, platforms such as Olive Machinery list available second-hand units.

Option 3: Use a Commercial Olive Processing Service

For those not ready to invest in machinery, a local processing facility provides access to high-grade extraction equipment without the capital investment. To find a processor near you, use The Olive Centre’s Processor Map.

Conclusion: Finding the Right Solution for Your Scale Of Olive Oil Production

Producing high-quality olive oil requires investment in the right equipment and processes. Whether you choose to own a professional machine like the Frantoino, explore second-hand options, or utilise a local processing service, there are solutions to suit different business needs. For those prioritising full control and flexibility, investing in specialized extraction equipment is the best path forward. However, used equipment and local processors provide accessible alternatives for those looking to test the market before committing to a larger investment.

Oliomio Equipment Cleaning Guide

Maintaining the cleanliness of your Oliomio olive processing equipment is essential for ensuring hygiene, peak operational performance, and the long-term durability of your machinery. Below is a recommended cleaning procedure for key components of your system:
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Barigelli Olive Oil Machinery Installations | Commercial Production

OLIVE OIL PROCESSING MACHINERY

Barigelli Machinery Installations - Commercial Production Lines

Barigelli olive oil machinery installations detail the complete journey from fruit preparation to final oil extraction. Each installation shows how individual components-crushers, malaxers, decanters, and clarification systems - work in synchrony to deliver consistent, high-quality olive oil. The following sections summarise each functional stage of the production line, referencing installation examples.


Watch how advanced Barigelli olive oil processing systems operate, showcasing efficient and reliable technology for modern olive oil production.
 

Crushing and Malaxing Units

Barigelli Crusher And Malaxing Unit With Integrated Control Panel

This installation combines olive crushing and paste malaxing in a compact continuous system. The crusher prepares the olive paste uniformly before transferring to the malaxing tanks, where controlled mixing optimises oil separation. Integrated control settings manage paste temperature, timing, and batch flow to maximise extraction efficiency.


Image: Vertical Separator with Stand, Malaxing Unit with Crusher, Decanter & Control Panel, all connected with raceway.

Barigelli BVD 6-10 Olive Oil Extraction Line with Control Panel

This installation showcases the Barigelli BVD 6-10 olive oil extraction system equipped with an integrated control panel. The setup includes a crusher, malaxing system, and decanter, designed for continuous olive oil processing. The control panel allows operators to manage temperature, timing, and extraction parameters for optimal oil yield and quality.

Barigelli Separator with Fresh Olive Oil Flow

Barigelli stainless steel vertical separator in operation, showcasing freshly extracted olive oil flowing smoothly from the outlet into the collection tank. The design ensures efficient liquid separation of oil while preserving aroma, colour, and quality of extra virgin olive oil.

       Barigelli Decanter Evolution and Mobile Olive Oil Extraction Units

Barigelli’s high-capacity decanter systems are designed to separate oil, water, and solids in a single continuous process. The horizontal design ensures high separation efficiency, reduced energy consumption, and easy maintenance access for operators.

Barigelli Early Decanter Models and First Olive Oil Plant

Barigelli’s pioneering olive oil extraction technology - from the early B/D 400 (1995) and B/D 500 (1998) decanters to the B/DF 400H hydraulic version and the first complete olive oil plant (1998). These models mark the foundation of Barigelli’s innovation in continuous olive oil processing systems.

Barigelli Decanter and Mobile Extraction Units (2005 - 2009)

Barigelli’s advanced range of decanters and mobile olive oil extraction units was developed between 2005 and 2009. The models include B/DF 125 (2007), B/DF 800H (2005), and B/DF 650 XLH (2009), alongside mobile versions such as the B/DF 125H (2008) and B/DF 400LH (2007). These systems represent a leap in continuous extraction technology, combining high efficiency, portability, and precision oil separation.



Barigelli 4.50 HRY Decanter – High-Capacity Olive Oil Extraction Unit

Barigelli 4.50 HRY decanter, a robust, stainless steel horizontal centrifuge engineered for large-scale olive oil extraction. The machine efficiently separates oil, water, and solids through continuous processing, ensuring maximum recovery and superior oil clarity.

Barigelli 4.50 HRY Olive Oil Extraction Line – Full Processing Installation

Barigelli 4.50 HRY olive oil extraction setup featuring stainless steel decanters, pumps, and separator units. The continuous line integrates crushing, malaxing, decanting, and final clarification, designed for high-capacity and consistent extra virgin olive oil production.

Barigelli CA 5.10 HRY Decanter - Advanced Olive Oil Extraction System

Barigelli CA 5.10 HRY decanter, a high-efficiency centrifuge designed for large-scale olive oil extraction. Built with precision stainless steel, the system separates oil, water, and solids in a continuous process, ensuring maximum yield and superior oil quality.

Multi-Malaxing Tank Bank Installation For Expanded Production

Different malaxing setups can be offered in a linear system, stacked or as a bank setup.

Oil Clarification System

      
       

      Barigelli Olive Oil Processing Installation
                 

 
   
       

      Barigelli Olive Oil Processing Installation is working
                            

Oil clarification are critical step that can help to maintain the purity, stability, and quality of extra virgin olive oil. Once oil has been separated in the decanter, it still contains microscopic solids, waxes, and water traces. Vertical separators separate unwanted parts to minimise fermentation and cloudiness, ensuring that the oil remains bright, aromatic, and longer-lasting. Barigelli systems feature stainless-steel food-grade modules integrated directly into the processing line, allowing continuous operation without halting production or creating bottlenecks. Their modular construction supports single or multi-stage malaxation.

Barigelli Stainless-Steel Feed Line

Barigelli stainless-steel feed system with inline sight-glass valves and transparent inspection panels. Designed for continuous olive oil feed.

Barigelli Olive Paste Malaxing Tank

 Barigelli Malaxing tank showing olive paste during the malaxation phase. The transparent inspection lid allows operators to monitor flow and sediment removal, ensuring consistent oil purity before final separation.

Barigelli Inline Sight Glass – Continuous Monitoring

Barigelli transparent sight chamber showing paste flow during malaxation. The precision assembly allows real-time visual monitoring of paste flow.

Barigelli Multi-Stage Malaxing Line - Automated Transfer

Barigelli multi-tank malaxing facilitates automatic paste transfer with solenoids.

Barigelli Complete Processing and Automation Systems with Mobile Olive Oil Units

Barigelli’s complete olive oil processing lines integrate every stage of production into a single automated system. From olive crushing to oil clarification, each unit ensures precision control, continuous flow, and consistent extraction results tailored to the producer’s scale.

Barigelli CA 510 HRY Decanter with Central Control Cabinet.

A fully installed Barigelli line featuring the CA 510 HRY horizontal decanter and automated control system. This configuration offers real-time process monitoring, stable separation, and high extraction efficiency within a compact plant layout.

Barigelli Mobile Processing Units - Skid and Modular Systems (6–80 m³/h).

A series of mobile Barigelli units designed for flexible deployment in field or facility operations. Available in multiple capacities (6, 25, and 80 m³/h), these compact systems provide full olive oil extraction and clarification capability on-site for portable or remote production environments.

Power and Water Consumption

Type

Decanter Type Working Capacity Installed Power Power Consumption Water Consumption L/hr


Kg/hr kW kW 2 Phase 3 Phase
6 - 10 Junior B/D 300 300/500 22.5 15 0 -
20 - 25 B/D 400 800/1100 50 28 0 160/250
35 - 45 B/D 400L
1400/1800 50 34 0 160/250
50 - 60 B/D 500
2000/2500 75 55 0 200/350
70 - 95 B/D 500L
3000/4000 90 75 0 250/350
115 - 150 B/D 650
6000/7000 140 110 0 500/700
150 - 200 B/D 650L
7000/9000 170 125 0 700/900







Each Barigelli installation demonstrates efficient integration of key processing stages—crushing, malaxing, decanting, clarification, and control - within a single automated framework. The result is precise, continuous olive oil production tailored to modern operational standards. These installations reflect the reliability and scalability essential for both boutique and industrial olive oil processors.

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