Il settore dell\u2019imbottigliamento \u00e8 in continua evoluzione. Di conseguenza, i macchinari stanno diventando pi\u00f9 efficienti e performanti. Nello specifico si distingue la linea di imbottigliamento utilizzata Krones, capace di arrivare fino a 21000 BPH. \u00c8 ingegnosamente progettato per contenitori in PET e specificamente per acqua naturale. Inoltre, utilizza un metodo di riempimento volumetrico per garantire precisione e affidabilit\u00e0.<\/p>\n
Questa linea comprende diversi componenti chiave che contribuiscono in modo significativo alla sua elevata efficienza. Ad esempio, la soffiatrice Sidel SBO 20 del 2004 \u00e8 essenziale per la preparazione dei contenitori in PET. Inoltre, il compressore AF CE6808 del 2009 e il compressore Atlas Copco GA18 del 2006 forniscono l’energia pneumatica necessaria per le varie fasi del processo.<\/p>\n
In termini di movimentazione dei contenitori, i contenitori vuoti vengono abilmente spostati da un elevatore per tappi Gassner del 2005. Inoltre, un trasportatore ad aria NTS del 2005 garantisce un flusso regolare e ininterrotto di contenitori attraverso la linea. In questa linea di imbottigliamento usata Krones fino a 21000 BPH le macchine riempitrici e sciacquatrici Krones, entrambe del 2005, svolgono un ruolo fondamentale. Garantiscono meticolosamente che ogni bottiglia venga pulita accuratamente prima di essere riempita.<\/p>\n
Per garantire la qualit\u00e0, un dispositivo di espulsione delle bottiglie Heuft del 2005 scarta in modo efficiente qualsiasi contenitore che non soddisfa gli standard stabiliti. Allo stesso tempo, un trasportatore NTS della linea di imbottigliamento usata Krones fino a 21000 BPH del 2005 sposta le bottiglie lungo la linea con notevole efficienza. L’etichettatrice Krones Contiroll del 2005 applica le etichette con eccezionale precisione, garantendo che ogni prodotto esca dalla linea con un aspetto professionale e conforme a tutte le specifiche.<\/p>\n
Per quanto riguarda l’imballaggio finale, questa linea di imbottigliamento usata Krones fino a 21000 BPH \u00e8 sapientemente gestita da una cartonatrice MEYPACK VP511 del 2004. Allo stesso modo, un palettizzatore Newtec Pal pack del 2005 garantisce che i prodotti siano pronti per la spedizione in modo efficiente e sicuro. Infine, una confezionatrice wrap-around Robopac Helix hs 30 del 2004 completa il processo, fornendo un imballaggio esterno robusto e affidabile.<\/p>\n
In conclusione, la linea di imbottigliamento usata Krones fino a 21000 BPH, offre una soluzione completa chiavi in mano. \u00c8 particolarmente adatto per le aziende che desiderano migliorare significativamente la propria efficienza produttiva. Grazie alla tecnologia avanzata e ai componenti di alta qualit\u00e0, questa linea \u00e8 in grado di soddisfare i requisiti produttivi pi\u00f9 severi. \u00c8 importante sottolineare che garantisce la massima affidabilit\u00e0 e qualit\u00e0 del prodotto finale, sottolineandone cos\u00ec il valore nel settore.<\/p>\n","pdf_url":"https:\/\/www.usedbottlinglines.com\/wp-content\/plugins\/ubl-mpdf\/Machine-PDFs\/LC418-it.pdf","machine_number":"418","condition":{"value":"3","label":"Venduta"},"machine":[{"machine_type":{"term_id":7092,"name":"Blow Molding Machine","slug":"used-blow-molding-machine","term_group":0,"term_taxonomy_id":7092,"taxonomy":"machine_types","description":"
A blow molding machine<\/strong> transforms PET preforms<\/strong> into finished plastic bottles through a heating and high-pressure air process. Preforms are small, test-tube-shaped pieces with pre-formed threaded necks that occupy minimal storage and transport space compared to finished bottles, significantly reducing logistics costs<\/em> in bottling operations.<\/p>\r\n\r\n The blow molding process<\/strong> begins when preforms enter the machine's oven system, typically moving upside down on mandrels. Infrared lamps<\/strong> heat the preform body above its glass transition temperature<\/em> while the pre-formed neck remains unaffected. Once heated, stretch rods<\/strong> extend into the preform while high-pressure air inflates it against the mold walls, creating the final bottle shape. After cooling, bottles transfer to conveyor systems for downstream processing.<\/p>\r\n\r\n Temperature uniformity during heating is critical for consistent wall distribution<\/strong>. Advanced machines address this challenge through:<\/p>\r\n\r\n Linear blowers<\/strong> feature molds mounted in a single body moving with a common cylinder, typically offering 4 to 10 cavities<\/strong>. These machines suit medium production requirements up to 20,000 bottles per hour<\/strong> and require less floor space than rotary alternatives.<\/p>\r\n\r\n Key characteristics of linear blow molding machines:<\/p>\r\n\r\n Rotary blow molding machines<\/strong> deliver high-speed production up to 86,000 bottles per hour<\/strong> with configurations reaching 40 cavities<\/strong>. Each preform travels to an individual blow station mounted on a rotating wheel, ensuring identical timing between heating and blowing for every bottle.<\/p>\r\n\r\n Advantages of rotary blowers include:<\/p>\r\n\r\n Combi-block configurations<\/strong> integrate blowing, filling, and capping<\/strong> into a single compact system. This design eliminates air conveyors between machines and reduces floor space requirements significantly.<\/p>\r\n\r\n Combi-block technology includes:<\/p>\r\n\r\n The two-stage process<\/strong> separates preform injection<\/strong> and bottle blowing<\/strong> into independent operations. Injection presses produce preforms that can be stored, transported, and blown on separate equipment as needed.<\/p>\r\n\r\n Benefits of two-stage stretch blow molding:<\/p>\r\n\r\n Single-stage machines<\/strong> perform both preform injection and bottle blowing in one unit. Three-station configurations<\/strong> eliminate separate reheating by utilizing latent heat<\/em> from injection, reducing energy costs by up to 25%<\/strong> compared to four-station designs.<\/p>\r\n\r\n Ideal applications:<\/p>\r\n\r\n Injection blow molding<\/strong> produces small containers for pharmaceutical<\/strong> and single-dose applications<\/strong>. The polymer is injection molded onto a center pin, rotated to a blow station, inflated, cooled, and ejected through a three-stage process.<\/p>\r\n\r\n IBM characteristics:<\/p>\r\n\r\n Semi-automatic blowers<\/strong> feature independent oven sections where operators manually load preforms onto mandrels. These machines offer an economical entry point for lower-volume production.<\/p>\r\n\r\n Production capacity ranges:<\/p>\r\n\r\n Safety features include two-button mold closing sequences<\/strong> protecting operators during operation.<\/p>\r\n\r\n Standard blow molding machine specifications<\/strong> include:<\/p>\r\n\r\n Each blow station<\/strong> includes:<\/p>\r\n\r\n The global blow molding machine market<\/strong> features established manufacturers known for innovation, reliability, and service support:<\/p>\r\n\r\n Used equipment from these brands offers proven reliability<\/strong> with available spare parts<\/em> and worldwide service networks.<\/p>\r\n\r\n Used blow molding machines<\/strong> typically come configured for specific neck formats. Key considerations when purchasing:<\/p>\r\n\r\n Modern patented connection systems<\/strong> allow combining used blow molding machines with filling monoblocks, creating combi-block functionality from existing equipment at reduced investment compared to new or overhauled integrated systems.<\/p>","parent":0,"count":100,"filter":"raw"},"manufacturer":{"term_id":267,"name":"Sidel","slug":"sidel","term_group":0,"term_taxonomy_id":267,"taxonomy":"manufacturer","description":"","parent":0,"count":190,"filter":"raw"},"model":"SBO 20","year":{"value":"2004","label":"2004"},"notes":"","machine_type_as_text":""},{"machine_type":{"term_id":1209,"name":"Compressor","slug":"used-compressor","term_group":0,"term_taxonomy_id":1209,"taxonomy":"machine_types","description":" A compressor<\/strong> is a machine that generates force by compressing gas or vapor, producing compressed air<\/strong> for industrial applications. The compressor increases aeriform body pressure through a mechanical procedure, delivering air at pressures necessary for multiple purposes across bottling and manufacturing operations.<\/p>\r\n\r\n Compressed air<\/strong> is atmospheric air reduced in volume and stored in pressure-resistant tanks or used immediately. As the fourth form of energy<\/strong> used in industry, compressed air offers unique characteristics: unlike gas, water, and electricity supplied by external companies, it is generated on-site directly by the user, with quality and production costs depending entirely on internal systems.<\/p>\r\n\r\n The air compressor operating principle<\/strong> involves several key components:<\/p>\r\n\r\n Air is sucked into the machine, compressed by internal components according to the specific technology, and pushed into the tank. When maximum pressure<\/strong> is reached, the cycle completes and the compressor stops, restarting when pressure drops below a predefined threshold.<\/p>\r\n\r\n Choosing the correct compressor requires evaluating several parameters:<\/p>\r\n\r\n Flow rate<\/strong> indicates the air volume the compressor delivers to power multiple devices simultaneously. This value is expressed in:<\/p>\r\n\r\n The normal cubic meter<\/strong> (Nm\u00b3) refers to dry air at 0\u00b0C<\/strong> (273 K), barometric pressure of 101,325 Pa<\/strong> (1.01325 bar), at sea level altitude. This convention allows universal comparison between different systems. Normal flow rate must be converted to effective flow rate<\/em> based on actual operating conditions before selecting equipment.<\/p>\r\n\r\n Recommended practice: select a compressor offering approximately 30% safety margin<\/strong> above estimated requirements.<\/p>\r\n\r\n Operating pressure<\/strong> depends on the industrial equipment or pneumatic circuit being powered, expressed in bar<\/strong> or pascal<\/strong> (Pa):<\/p>\r\n\r\n Compressor power<\/strong> depends on desired air flow and outlet pressure. The compressed air reservoir<\/strong> must be correctly sized to avoid constant engine stress, allowing the motor to start according to demand without continuous operation.<\/p>\r\n\r\n Two main categories exist: volumetric (positive displacement)<\/strong> compressors and centrifugal (dynamic)<\/strong> compressors. Most industrial compressors are volumetric machines achieving compression by reducing air volume.<\/p>\r\n\r\n Piston compressors<\/strong> offer economical solutions for non-continuous use:<\/p>\r\n\r\n Considerations for piston compressors:<\/p>\r\n\r\n Screw compressors<\/strong> use helical screws instead of pistons and represent the most common model in industrial applications:<\/p>\r\n\r\n Key advantages of screw compressors:<\/p>\r\n\r\nHow Blow Molding Machines Work<\/h2>\r\n\r\n
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Types of Blow Molding Machines<\/h2>\r\n\r\n
Linear Blow Molding Machines<\/h3>\r\n\r\n
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Rotary Blow Molding Machines<\/h3>\r\n\r\n
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Combi-Block Systems<\/h3>\r\n\r\n
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Blow Molding Processes<\/h2>\r\n\r\n
Two-Stage Stretch Blow Molding<\/h3>\r\n\r\n
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Single-Stage Blow Molding<\/h3>\r\n\r\n
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Injection Blow Molding (IBM)<\/h3>\r\n\r\n
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Semi-Automatic Blow Molding Machines<\/h2>\r\n\r\n
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Technical Specifications<\/h2>\r\n\r\n
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\r\n \r\n Parameter<\/th>\r\n Typical Range<\/th>\r\n <\/tr>\r\n <\/thead>\r\n \r\n Mandrel spacing<\/strong><\/td>\r\n 38\u201350mm (wider for large openings)<\/td>\r\n <\/tr>\r\n \r\n Neck diameter<\/strong><\/td>\r\n 28\u201333mm (water and beverage)<\/td>\r\n <\/tr>\r\n \r\n Heating zones<\/strong><\/td>\r\n 20+ zones plus return-path stations<\/td>\r\n <\/tr>\r\n \r\n Linear cavities<\/strong><\/td>\r\n 4\u201310 cavities<\/td>\r\n <\/tr>\r\n \r\n Rotary cavities<\/strong><\/td>\r\n Up to 40 cavities<\/td>\r\n <\/tr>\r\n <\/tbody>\r\n<\/table>\r\n\r\n \r\n
Leading Manufacturers<\/h2>\r\n\r\n
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Buying Used Blow Molding Equipment<\/h2>\r\n\r\n
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How Compressors Work<\/h2>\r\n\r\n
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Compressor Selection Criteria<\/h2>\r\n\r\n
Flow Rate<\/h3>\r\n\r\n
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Pressure<\/h3>\r\n\r\n
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Power and Storage<\/h3>\r\n\r\n
Types of Compressors<\/h2>\r\n\r\n
Piston Compressors<\/h3>\r\n\r\n
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\r\n \r\n Configuration<\/th>\r\n Maximum Pressure<\/th>\r\n Duty Cycle<\/th>\r\n <\/tr>\r\n <\/thead>\r\n \r\n Single-cylinder<\/strong><\/td>\r\n 10 bar<\/td>\r\n 60% max (35 min\/hour)<\/td>\r\n <\/tr>\r\n \r\n Multistage<\/strong><\/td>\r\n Up to 400 bar<\/td>\r\n 60% max (35 min\/hour)<\/td>\r\n <\/tr>\r\n <\/tbody>\r\n<\/table>\r\n\r\n \r\n
Screw Compressors<\/h3>\r\n\r\n
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\r\n \r\n Configuration<\/th>\r\n Pressure Range<\/th>\r\n Duty Cycle<\/th>\r\n <\/tr>\r\n <\/thead>\r\n \r\n Single-stage<\/strong><\/td>\r\n Up to 5 bar<\/td>\r\n 100% (continuous)<\/td>\r\n <\/tr>\r\n \r\n Multistage<\/strong><\/td>\r\n Up to 13 bar<\/td>\r\n 100% (continuous)<\/td>\r\n <\/tr>\r\n <\/tbody>\r\n<\/table>\r\n\r\n \r\n