{"product_id":"automatic-vacuum-lug-capping-machine-for-glass-jars","title":"ZONESUN ZS-AFK180 Automatic Twist-off Caps Tracking Vacuum Lug Capping Machine for Glass Jars","description":"\u003cp\u003eThe ZONESUN automatic vacuum lug capping machine seals glass jars with metal lug caps. Cap sorting, jar positioning, dual-head tracking capping, vacuum sealing, and vacuum inspection all run within one compact system. The tracking capping structure follows each jar along the conveyor during capping rather than holding it at a fixed station. The cap engages gradually across the contact distance, reducing impact at the moment of thread engagement and keeping the line moving at consistent speed. Before the cap seats, the vacuum chamber removes air from the jar headspace. For jam, sauce, honey, pickles, and preserved foods, that oxygen reduction is what determines how long the product stays fresh after sealing. An automatic cap sorting system feeds lug caps to the capping station continuously. Capping parameters including torque and conveyor speed adjust through the PLC control system to match different jar sizes and cap specifications. Stainless steel construction suits the cleaning frequency and moisture exposure of continuous food production.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAutomatic Vacuum Lug Capping Machine Parameter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMachine Model: ZS-AFK180\u003c\/li\u003e\n\u003cli\u003ePower Supply: AC380 V, 50 Hz , 5 KW\u003c\/li\u003e\n\u003cli\u003eCapping Heads: 2 Tracking Heads\u003c\/li\u003e\n\u003cli\u003eProduction Capacity: About 55-60 BPM (Depending on Product Size)\u003c\/li\u003e\n\u003cli\u003eSuitable Cap Diameter: φ38-φ80 mm\u003c\/li\u003e\n\u003cli\u003eSuitable Bottle Size: φ50-φ80 mm * Height 65-200 mm\u003c\/li\u003e\n\u003cli\u003eCapping Torque: 5-25 kg·cm\u003c\/li\u003e\n\u003cli\u003eVacuum Level: -50 to -70 KPa\u003c\/li\u003e\n\u003cli\u003eConveyor Height: 800±30 mm\u003c\/li\u003e\n\u003cli\u003eAir Pressure: \u0026gt;0.5 MPa, 0.3 m³\/min\u003c\/li\u003e\n\u003cli\u003eMachine Size: About 3800*1133*2030 mm(L*W*H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e*Specifications are for reference only and may vary by your product. Please confirm with us if required.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/features-of-ZS-AFK180-automatic-vacuum-lug-cap-capping-machine.jpg?v=1785464063\" alt=\"features of automatic vacuum lug capping machine\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/applications-of-ZS-AFK180-automatic-vacuum-lug-cap-capping-machine.jpg?v=1785464063\" alt=\"applications of vacuum capping machine\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/main-components-of-ZS-AFK180-automatic-vacuum-lug-cap-capping-machine.jpg?v=1785464063\" alt=\"main components of Vacuum Lug Capping Machine\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/DETAIL-AT.png?v=1728972620\" alt=\"navigation\"\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/jar-positioning-dispensing-system-of-ZS-AFK180-automatic-vacuum-lug-cap-capping-machine.png?v=1785464065\" alt=\"Jar positioning \u0026amp; dispensing system of food jar vacuum capping machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eGlass Jar Feeding \u0026amp; Positioning System\u003c\/strong\u003e\u003cbr\u003eThe automatic feeding system guides glass jars into the capping area and precisely positions each container, making it suitable for continuous packaging of jam, sauce, honey and other food products.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/cap-sorting-system-of-ZS-AFK180-vacuum-lug-cap-capping-machine.png?v=1785464063\" alt=\"cap sorting system of lug capping machine\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eLug Cap Sorting System\u003c\/strong\u003e\u003cbr\u003eThe lug cap sorter automatically organizes metal caps and delivers them to the sealing station, ensuring stable cap supply for high-speed food jar packaging.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/tracking-capping-system-of-ZS-AFK180-vacuum-lug-cap-capping-machine_png.png?v=1785464065\" alt=\"tracking capping system of vacuum capping machine\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eVacuum Lug Capping System\u003c\/strong\u003e\u003cbr\u003eThe vacuum capping unit removes air inside glass jars while applying lug caps, creating a tight seal for products requiring longer shelf life such as sauces, pickles and preserved foods.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/vacuum-level-inspection-of-ZS-AFK180-vacuum-lug-cap-capping-machine.png_2.png?v=1785464065\" alt=\"Vacuum Sealing System of automatic vacuum capping machine\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eTracking Capping Technology\u003c\/strong\u003e\u003cbr\u003eThe tracking mechanism allows the capping heads to move together with jars during sealing, improving cap alignment and reducing the risk of loose or damaged caps.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/vacuum-level-inspection-of-ZS-AFK180-vacuum-lug-cap-capping-machine.png_1.png?v=1785464063\" alt=\"vacuum level inspection of vacuum sealing machine\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eSealing Quality Inspection\u003c\/strong\u003e\u003cbr\u003eThe vacuum inspection device checks the sealing condition of finished jars, helping maintain consistent packaging quality during mass production.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/ZS-AFK180-automatic-vacuum-capping-machine.jpg?v=1785464063\" alt=\"automatic vacuum capping machine\"\u003e\u003c\/div\u003e","brand":"ZONESUN","offers":[{"title":"ZS-AFK180","offer_id":48459035541745,"sku":null,"price":29599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1538\/6957\/files\/ZS-AFK180-automatic-vacuum-lug-cap-capping-machine.jpg?v=1785464063","url":"https:\/\/www.zonesuntech.com\/es\/products\/automatic-vacuum-lug-capping-machine-for-glass-jars","provider":"ZONESUN Technology Limited | Packing Machine Manufacturer","version":"1.0","type":"link"}