The Cold Change 4 Pallet Vacuum Cooler CC-VC-400<\/strong> is a high-performance industrial vacuum cooling system<\/a> designed for growers, pack-houses and food processors requiring rapid cooling with greater production capacity.<\/p>\n Designed to accommodate 4 pallets per cooling cycle<\/strong>, with loads of up to 800kg per pallet<\/strong>, the CC-VC-400 can handle approximately 3,200kg of product per batch<\/strong>, depending on the product and loading configuration.<\/p>\n Also known as a 4 pallet vacuum chiller, vacuum pre-cooler or industrial vacuum cooling machine<\/strong>, the system uses vacuum technology to rapidly remove field and product heat from suitable fresh produce.<\/p>\n Typical cooling cycles can range from approximately 8\u201325 minutes<\/strong>, depending on product type, weight, starting temperature, target temperature, packaging and operating conditions.<\/p>\n For smaller requirements, view our 2 Pallet Vacuum Cooler<\/a> or explore the complete Cold Change Vacuum Cooler Range<\/a>.<\/p>\n Model:<\/strong> CC-VC-400<\/p>\n Capacity:<\/strong> 4 pallets per cooling cycle<\/p>\n Maximum pallet dimensions:<\/strong> 1200 x 1000 x 2100mm<\/p>\n Maximum product weight:<\/strong> Up to 800kg per pallet<\/p>\n Maximum batch capacity:<\/strong> Up to approximately 3,200kg<\/p>\n Typical cooling time:<\/strong> 8\u201325 minutes*<\/p>\n Refrigerant:<\/strong> Various options available depending on application and installation location<\/p>\n Control:<\/strong> PLC-controlled system with 12-inch touchscreen HMI<\/p>\n *Actual cooling performance depends on product type, product weight, starting temperature, required final temperature, packaging, loading configuration and operating conditions.<\/p>\n The 4 Pallet Vacuum Cooler provides a useful balance between compact equipment size and commercial production capacity.<\/p>\n For growers and packhouses that have outgrown smaller one- or two-pallet systems, a four-pallet machine can substantially increase the quantity of product processed during each vacuum cooling cycle.<\/p>\n Cold Change vacuum cooling systems<\/a> can be configured for products including:<\/p>\n The cooling program can be configured around the particular characteristics of the customer’s product and production process.<\/p>\n A vacuum cooler or vacuum chiller<\/strong> operates differently from conventional air-based pre-cooling equipment.<\/p>\n Four loaded pallets are placed inside the sealed vacuum chamber and the door is closed. Powerful vacuum pumps then reduce the pressure inside the chamber.<\/p>\n As pressure falls, the boiling point of water also falls.<\/p>\n A small quantity of moisture within or on suitable products begins to evaporate at a low temperature. The energy required for this evaporation is taken from the product as heat.<\/p>\n This allows suitable products to be cooled rapidly throughout the load rather than relying solely on cold air gradually removing heat from the outside.<\/p>\n For the right products, vacuum cooling<\/a> can therefore provide extremely rapid and uniform post-harvest temperature reduction.<\/p>\n Rapid temperature reduction can be particularly valuable following mushroom harvesting.<\/p>\n Fresh mushrooms can retain significant product heat, and quickly bringing the crop towards its required storage temperature can help protect quality throughout packing, storage and distribution.<\/p>\n The CC-VC-400 provides capacity for four mushroom pallets during each cooling cycle<\/strong>, making it suitable for commercial mushroom farms requiring greater throughput than a smaller one- or two-pallet machine.<\/p>\n Read our Vacuum Cooling Mushrooms Guide<\/a> for more information about mushroom cooling, cycle times and post-harvest temperature management.<\/p>\n Vacuum cooling is widely used for lettuce and other leafy crops because suitable produce can be cooled rapidly throughout the load.<\/p>\n For commercial growers handling lettuce, spinach, leafy greens and similar products, rapid pre-cooling can reduce the time between harvesting and reaching the required cold-chain temperature.<\/p>\n With capacity for four pallets per cycle, the CC-VC-400 can provide a significant increase in throughput while retaining the rapid cooling advantages of vacuum technology.<\/p>\n Read our Vacuum Cooling Lettuce Guide<\/a> and Vacuum Cooling Leafy Vegetables Guide<\/a> for further information.<\/p>\n Broccoli continues to respire after harvesting, making rapid removal of field heat an important consideration during post-harvest handling.<\/p>\n A commercial vegetable vacuum cooler<\/strong> can rapidly reduce product temperature before cold storage, packing and refrigerated transportation.<\/p>\n Depending on the product and application, vacuum pre-cooling can also be used for cauliflower, herbs, leafy vegetables and other suitable fresh produce.<\/p>\n With four pallet positions and capacity for up to approximately 800kg per pallet<\/strong>, the CC-VC-400 can accommodate approximately 3,200kg per batch<\/strong> at maximum stated pallet loading.<\/p>\n This makes the system particularly attractive to commercial growers and packhouses looking for greater throughput without immediately moving to one of the largest vacuum cooling chambers.<\/p>\n Actual production capacity will depend on product weight, cooling time, loading and unloading time and the required number of cycles per hour.<\/p>\n Cold Change can calculate the required machine capacity around your actual daily or hourly production requirements.<\/p>\n Depending on the product and application, vacuum cooling can provide:<\/p>\n The CC-VC-400 can be supplied with a 12-inch touchscreen HMI and PLC control system<\/strong> designed to provide straightforward operation.<\/p>\n Operators can view the status of the cooling cycle through the touchscreen interface, while sensors and automatic controls manage key elements of the vacuum cooling process.<\/p>\n Different cooling programs can be configured for different products, allowing the same machine to process multiple crops or product types where appropriate.<\/p>\n Manual control backup can also be incorporated.<\/p>\n Cold Change vacuum cooling machines can be supplied with an optional Smart Monitoring System<\/strong> providing remote access to important machine and production information.<\/p>\n Depending on specification, monitored information can include:<\/p>\n Remote connectivity can also help Cold Change engineers provide technical support and assist with diagnostics.<\/p>\n Energy efficiency starts with correctly sizing the equipment for the application.<\/p>\n Cold Change can optimise the vacuum pumps, refrigeration system and control program according to the customer’s actual production requirements.<\/p>\n Important design considerations include:<\/p>\n Energy-saving component and control options can also be incorporated during system design.<\/p>\n Refrigeration requirements vary according to application and installation country.<\/p>\n Cold Change can offer different refrigeration configurations and discuss lower-GWP and natural refrigerant options<\/strong>where appropriate.<\/p>\n The objective is to select a refrigeration system that provides the required cooling performance while considering energy efficiency, environmental impact and applicable regulations.<\/p>\n Not every packhouse uses the same pallets, containers or production layout.<\/p>\n Cold Change can manufacture custom vacuum cooling systems<\/a> to suit individual applications.<\/p>\n Systems can be configured around:<\/p>\n If your pallets, trolleys or containers differ from the standard configuration, contact us to discuss a customised solution.<\/p>\n Choosing the correct machine size is important for both production capacity and energy efficiency.<\/p>\n For lower throughput, consider the Single Pallet Vacuum Cooler<\/a> or 2 Pallet Vacuum Cooler<\/a>.<\/p>\n For operations requiring greater production capacity, view the 8 Pallet Vacuum Cooler<\/a> or 10 Pallet Vacuum Cooler<\/a>.<\/p>\n You can also compare the complete Cold Change Vacuum Cooler Range<\/a> to find the appropriate capacity for your operation.<\/p>\n Different products can require different cooling technologies.<\/p>\n Cold Change also supplies:<\/p>\n Cold Change can help determine whether vacuum cooling, vacuum chilling, blast chilling or hydro cooling<\/strong> is most appropriate for your product and required production capacity.<\/p>\n Vacuum cooling has been researched across numerous fresh produce applications.<\/p>\n For further information about specific products, read our:<\/p>\n These resources provide more detailed information about vacuum pre-cooling for individual fresh produce applications.<\/p>\n Cold Change specialises in industrial vacuum cooling, vacuum chilling and rapid cold-chain technology<\/strong>.<\/p>\n Our systems are developed with input from British engineers with decades of combined experience in refrigeration and vacuum cooling projects across international markets.<\/p>\n Cold Change can support customers throughout the UK, Europe, Australia, New Zealand, North America, the Middle East, Asia and other international markets<\/strong>.<\/p>\n Systems can be configured around the customer’s product, production volume, cooling temperatures and site requirements.<\/p>\n If you’re looking for a 4 Pallet Vacuum Cooler for sale<\/strong>, 4 Pallet Vacuum Chiller<\/strong> or high-capacity industrial vacuum cooling machine, contact Cold Change to discuss your application.<\/p>\n For an accurate quotation, provide:<\/p>\n This information allows Cold Change to determine the appropriate chamber, vacuum pump capacity, refrigeration capacity and control configuration for your application.<\/p>\n Request a Quote for a 4 Pallet Vacuum Cooler<\/a><\/p>\n <\/p>\n Here is some scientific research into vacuum cooling: Click Here<\/a><\/p>\n <\/p>","protected":false},"excerpt":{"rendered":" The Cold Change 4 Pallet Vacuum Cooler CC-VC-400<\/strong> is a high-performance industrial vacuum cooler and vacuum chiller<\/strong> designed for rapid pre-cooling of fresh produce.<\/p>\n Accommodating 4 pallets per cycle<\/strong>, with loads of up to 800kg per pallet<\/strong>, the system can handle approximately 3,200kg per batch<\/strong>, with typical cooling times of 8\u201325 minutes<\/strong> depending on product and operating conditions.<\/p>\n Ideal for commercial cooling of mushrooms, lettuce, broccoli, leafy vegetables, herbs, flowers and other suitable fresh produce<\/strong>, with intelligent PLC control and optional remote monitoring.<\/p>\n Available for global delivery.<\/strong> Request a quote<\/a> or view our complete Vacuum Cooler Range<\/a>.<\/p>","protected":false},"featured_media":2925,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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& Specifications<\/h3>\n
4 Pallet Vacuum Cooling Applications<\/h3>\n
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How Does a Vacuum Chiller Work?<\/h3>\n
4 Pallet Mushroom Vacuum Cooler<\/h3>\n
4 Pallet Vacuum Cooler for Lettuce & Leafy Vegetable Cooling<\/h3>\n
Broccoli, Cauliflower & Vegetable Cooling<\/h3>\n
Up to 3,200kg Per Batch<\/h3>\n
Benefits of Industrial Vacuum Cooling<\/h3>\n
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Intelligent PLC Control<\/h3>\n
Smart Remote Monitoring<\/h3>\n
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Energy-Efficient System Design<\/h3>\n
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Refrigerant & Low-GWP Options<\/h3>\n
Custom-Built Vacuum Cooling Systems<\/h3>\n
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4 Pallet Vacuum Cooler for Fresh Produce<\/h3>\n
Alternative Pre-Cooling Systems<\/h3>\n
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Vacuum Cooling Research & Guides<\/h3>\n
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Why Choose Cold Change?<\/h3>\n
4 Pallet Vacuum Cooler for Sale \u2013 Request a Quote<\/h3>\n
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