{"id":162,"date":"2026-02-11T05:40:15","date_gmt":"2026-02-11T05:40:15","guid":{"rendered":"https:\/\/isbm-machine.com\/?post_type=product&p=162"},"modified":"2026-02-11T06:13:19","modified_gmt":"2026-02-11T06:13:19","slug":"ep-hgy250-v4-one-step-injection-stretch-blow-molding-machine-isbm-machine-four-station","status":"publish","type":"product","link":"https:\/\/isbm-machine.com\/es\/product\/ep-hgy250-v4-one-step-injection-stretch-blow-molding-machine-isbm-machine-four-station\/","title":{"rendered":"M\u00e1quina de moldeo por soplado y estirado por inyecci\u00f3n de un solo paso EP-HGY250-V4 (cuatro estaciones)"},"content":{"rendered":"

Descripci\u00f3n general del producto<\/h2>\n
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The EP-HGY250-V4 One-Step Injection Stretch Blow Molding Machine represents a significant advancement in the packaging machinery industry, combining injection molding and blow molding processes into a single, highly efficient production line. This four-station configuration delivers exceptional precision and productivity for manufacturing PET, PETG, PC, PCTG, and PP containers across various industries including cosmetics, beverages, food, pharmaceuticals, and baby care products.<\/p>\n

In today’s rapidly evolving packaging landscape, manufacturers demand equipment that can deliver consistent quality while maintaining operational flexibility. The EP-HGY250-V4 addresses these needs through its advanced servo-driven systems, precise temperature control mechanisms, and intelligent automation features. The machine’s four-station design optimizes the production cycle by performing injection, conditioning, stretching, and blowing operations simultaneously, significantly reducing cycle times and energy consumption compared to traditional two-step processes.<\/p>\n

This machine incorporates cutting-edge technology including Inovance servo motors, MIRLE PLC control systems, and ISUNTIEN turntable reducers from Taiwan, ensuring reliable performance and minimal maintenance requirements. The integration of Japanese servo motors for specific functions and American Parker high-pressure valves demonstrates Ever-Power’s commitment to utilizing premium components that guarantee long-term operational excellence.<\/p>\n

The EP-HGY250-V4 is particularly well-suited for high-end packaging applications where product integrity and aesthetic appeal are paramount. Its ability to produce containers ranging from small 30ml bottles to large 2500ml containers makes it versatile enough to serve diverse market segments, from premium cosmetics to industrial chemicals. The machine’s advanced cooling systems and precision mold control ensure consistent wall thickness distribution and superior surface finish, meeting the stringent quality standards demanded by global brands.<\/p>\n<\/div>\n

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Especificaciones t\u00e9cnicas<\/span><\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Art\u00edculo<\/th>\nUnidad<\/th>\nEspecificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
Nombre de la m\u00e1quina<\/td>\n–<\/td>\nM\u00e1quina de moldeo por inyecci\u00f3n-estirado-soplado de un solo paso (4 estaciones)<\/td>\n<\/tr>\n
Modelo<\/td>\n–<\/td>\nHGY250-V4 (ASB-70DPH)<\/td>\n<\/tr>\n
Fabricante<\/td>\n–<\/td>\nHENGGANG<\/td>\n<\/tr>\n
Material<\/td>\n–<\/td>\nPET\/PETG<\/td>\n<\/tr>\n
Di\u00e1metro del tornillo<\/td>\nMM<\/td>\n50<\/td>\n55<\/td>\n60<\/td>\n<\/tr>\n
Volumen de inyecci\u00f3n te\u00f3rico<\/td>\nCM\u00b3<\/td>\n340<\/td>\n420<\/td>\n480<\/td>\n<\/tr>\n
Velocidad de rotaci\u00f3n del tornillo<\/td>\nr\/min<\/td>\n180<\/td>\n150<\/td>\n150-220<\/td>\n<\/tr>\n
Fuerza de sujeci\u00f3n por inyecci\u00f3n<\/td>\nKN<\/td>\n300<\/td>\n<\/tr>\n
Fuerza de sujeci\u00f3n por soplado<\/td>\nKN<\/td>\n200<\/td>\n<\/tr>\n
Potencia del motor<\/td>\nKW<\/td>\n67.7<\/td>\n<\/tr>\n
Potencia de calentamiento<\/td>\nKW<\/td>\n15<\/td>\n<\/tr>\n
Presi\u00f3n de soplado de aire<\/td>\nMpa<\/td>\n2.0-3.5<\/td>\n<\/tr>\n
Presi\u00f3n del agua de refrigeraci\u00f3n<\/td>\nMpa<\/td>\n0.4-0.6<\/td>\n<\/tr>\n
Presi\u00f3n del agua del enfriador de aceite de la m\u00e1quina<\/td>\nMpa<\/td>\n0.3-0.4<\/td>\n<\/tr>\n
Temperatura del agua del enfriador de aceite de la m\u00e1quina<\/td>\n\u2103<\/td>\n20-25<\/td>\n<\/tr>\n
Voltaje<\/td>\nV<\/td>\n370-400<\/td>\n<\/tr>\n
Dimensiones de la m\u00e1quina (largo \u00d7 ancho \u00d7 alto)<\/td>\nMM<\/td>\n6300\u00d72400\u00d73700<\/td>\n<\/tr>\n
Peso<\/td>\nT<\/td>\n16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Dimensiones del producto<\/h3>\n\n\n\n\n\n\n\n\n\n
Art\u00edculo<\/th>\nUnidad<\/th>\n2<\/th>\n3<\/th>\n4<\/th>\n5<\/th>\n6<\/th>\n8<\/th>\n9<\/th>\n10<\/th>\n14<\/th>\n<\/tr>\n<\/thead>\n
Di\u00e1metro de la botella (BD)<\/td>\nMM<\/td>\n200<\/td>\n160<\/td>\n120<\/td>\n80<\/td>\n60<\/td>\n45<\/td>\n40<\/td>\n40<\/td>\n30<\/td>\n<\/tr>\n
Altura de la botella (H)<\/td>\nMM<\/td>\n220<\/td>\n–<\/td>\n180<\/td>\n100<\/td>\n<\/tr>\n
Di\u00e1metro del cuello (E)<\/td>\nMM<\/td>\n130<\/td>\n130<\/td>\n100<\/td>\n65<\/td>\n55<\/td>\n40<\/td>\n32<\/td>\n28<\/td>\n16<\/td>\n<\/tr>\n
Volumen m\u00e1ximo de la botella<\/td>\nML<\/td>\n2500<\/td>\n1500<\/td>\n900<\/td>\n750<\/td>\n350<\/td>\n200<\/td>\n100<\/td>\n50<\/td>\n30<\/td>\n<\/tr>\n
Peso m\u00e1ximo de la botella (W)<\/td>\nGRAMO<\/td>\n200<\/td>\n180<\/td>\n150<\/td>\n120<\/td>\n80<\/td>\n60<\/td>\n50<\/td>\n35<\/td>\n25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
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Caracter\u00edsticas y ventajas principales<\/span><\/h2>\n

 <\/p>\n

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\u26a1<\/div>\n

Advanced Servo Control System<\/h3>\n

Equipped with three sets of Inovance servo pump systems and WBCH servo motors delivering 67.7KW power, ensuring precise control, reduced energy consumption, and extended equipment lifespan. The servo-driven technology provides superior accuracy in injection pressure and speed control.<\/p>\n<\/div>\n

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\ud83c\udfaf<\/div>\n

Intelligent Temperature Management<\/h3>\n

Integrated control box system with MIRLE PLC ensures highly accurate temperature regulation. The nano-infrared energy-saving heating ring (10KW) provides efficient and uniform heating while reducing energy costs by up to 30% compared to traditional systems.<\/p>\n<\/div>\n

\n
\ud83d\udd27<\/div>\n

Integraci\u00f3n de componentes premium<\/h3>\n

Features high-quality components including American Parker high-pressure valves, Taiwan ISUNTIEN turntable reducers, Japanese servo motors for critical operations, and Airtac pneumatic cylinders, guaranteeing reliability and minimal maintenance requirements.<\/p>\n<\/div>\n

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\ud83c\udf21\ufe0f<\/div>\n

Optimized Cooling System<\/h3>\n

Advanced cooling water pressure regulation (0.4-0.6 Mpa) and machine oil cooler with precise temperature control (20-25\u00b0C) ensure stable operation and consistent product quality. The system maintains optimal processing temperatures throughout the production cycle.<\/p>\n<\/div>\n

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\ud83d\udd04<\/div>\n

Four-Station Efficiency Design<\/h3>\n

The four-station configuration simultaneously performs injection, conditioning, stretching, and blowing operations, significantly reducing cycle times. This design achieves higher output rates while maintaining consistent quality across all production stages.<\/p>\n<\/div>\n

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\ud83d\udcca<\/div>\n

Compatibilidad con m\u00faltiples materiales<\/h3>\n

Versatile processing capability for PET, PETG, PC, PCTG, and PP materials across various applications including cosmetics, beverages, food, pharmaceuticals, and baby care products. Quick mold changeover system enables efficient production switching.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Proceso de trabajo y principio<\/span><\/h2>\n

 <\/p>\n

The EP-HGY250-V4 operates through a sophisticated four-station process that seamlessly integrates injection molding and blow molding into a continuous production cycle. Each station performs specialized functions to create high-quality containers with precision and efficiency.<\/p>\n

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1<\/div>\n
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Estaci\u00f3n de inyecci\u00f3n<\/h3>\n

The process begins with the injection station where molten PET resin is precisely injected into the preform mold. The servo-controlled injection system maintains exact pressure (300KN clamping force) and temperature to create uniform preforms. The screw diameter options (50mm, 55mm, or 60mm) accommodate various production volumes, with theoretical injection capacities ranging from 340cm\u00b3 to 480cm\u00b3. The advanced servo motors ensure consistent shot weight and minimal material waste.<\/p>\n<\/div>\n<\/div>\n

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<\/div>\n
\u2193<\/div>\n
<\/div>\n<\/div>\n
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2<\/div>\n
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Estaci\u00f3n de acondicionamiento<\/h3>\n

Following injection, preforms transfer to the conditioning station where precise temperature management occurs. The TEMP regulating core stroke (300mm) and barrel stroke (300mm) work in conjunction with the nano-infrared heating system to bring preforms to optimal stretching temperature. This station ensures uniform heat distribution throughout the preform, critical for achieving consistent wall thickness in the final product. The hydraulic pressure control valve from Taiwan’s YUKEN provides stable temperature regulation.<\/p>\n<\/div>\n<\/div>\n

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<\/div>\n
\u2193<\/div>\n
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3<\/div>\n
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Stretch Blow Station<\/h3>\n

The conditioned preforms advance to the stretch blow station, where the magic happens. A stretch rod extends through the preform while high-pressure air (2.0-3.5 Mpa) inflates it against the precisely machined blow mold. The blow clamping force of 200KN ensures proper mold closure during this critical phase. The Japanese servo motor controlling the turntable provides smooth, accurate positioning. The blow core stroke (300mm) accommodates various bottle heights, while the hydraulic or dual servo motor mold clamping system with high-precision compensation function guarantees uniform wall distribution.<\/p>\n<\/div>\n<\/div>\n

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<\/div>\n
\u2193<\/div>\n
<\/div>\n<\/div>\n
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4<\/div>\n
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Estaci\u00f3n de eyecci\u00f3n<\/h3>\n

The final station handles product ejection with a take-out stroke of 190mm. The formed bottle undergoes final cooling and is carefully removed from the mold. The integrated control system, featuring an imported Italian oil tank material and single-cylinder controlled injection unit, ensures smooth operation. Products exit the machine ready for secondary operations or packaging, with the entire cycle completing in synchronized timing across all four stations.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Process Control Excellence<\/h3>\n

The MIRLE PLC control system orchestrates all operations with precision timing, monitoring hundreds of parameters in real-time. Temperature control within \u00b12\u00b0C tolerance, pressure regulation accuracy of \u00b10.1 Mpa, and position control accuracy of \u00b10.1mm ensure every bottle meets exact specifications. The machine’s ability to store multiple recipe programs allows rapid changeover between different products, maximizing production flexibility.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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One-Step vs Two-Step ISBM Technology<\/span><\/h2>\n

 <\/p>\n

Understanding the fundamental differences between one-step and two-step injection stretch blow molding systems helps manufacturers choose the optimal solution for their production requirements.<\/p>\n

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One-Step ISBM<\/h3>\n
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\u2713<\/div>\n

Integrated Process:<\/strong> Injection and blow molding occur within a single machine cycle, eliminating intermediate handling and storage.<\/p>\n<\/div>\n

\n
\u2713<\/div>\n

Reduced Footprint:<\/strong> Single machine configuration requires significantly less floor space compared to separate injection and blow molding equipment.<\/p>\n<\/div>\n

\n
\u2713<\/div>\n

Eficiencia energ\u00e9tica:<\/strong> Direct heat transfer from injection to blowing reduces energy consumption by maintaining preform temperature without reheating.<\/p>\n<\/div>\n

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\u2713<\/div>\n

Lower Labor Requirements:<\/strong> Automated process flow minimizes manual intervention and reduces staffing needs.<\/p>\n<\/div>\n

\n
\u2713<\/div>\n

Contamination Prevention:<\/strong> Closed system design eliminates exposure to environmental contaminants during production.<\/p>\n<\/div>\n

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\u2713<\/div>\n

Ideal Applications:<\/strong> Perfect for specialty packaging, small to medium production runs, custom bottles, and applications requiring pristine cleanliness such as pharmaceuticals and cosmetics.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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ISBM de dos pasos<\/h3>\n
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\u25cb<\/div>\n

Separate Operations:<\/strong> Preform injection and blow molding occur on different machines, often in different locations or time periods.<\/p>\n<\/div>\n

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\u25cb<\/div>\n

Higher Throughput:<\/strong> Dedicated blow molding machines can process preforms at very high speeds, suitable for mass production.<\/p>\n<\/div>\n

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\u25cb<\/div>\n

Production Flexibility:<\/strong> Preforms can be stockpiled and blown as needed, enabling inventory management and production balancing.<\/p>\n<\/div>\n

\n
\u25cb<\/div>\n

Higher Capital Investment:<\/strong> Requires separate injection and blow molding equipment, increasing initial investment and space requirements.<\/p>\n<\/div>\n

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\u25cb<\/div>\n

Additional Energy Consumption:<\/strong> Preforms must be reheated before blowing, consuming extra energy compared to one-step systems.<\/p>\n<\/div>\n

\n
\u25cb<\/div>\n

Ideal Applications:<\/strong> Best suited for very high-volume production such as water bottles, carbonated soft drinks, and standardized beverage containers.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Making the Right Choice<\/h3>\n

The EP-HGY250-V4 one-step system excels in applications requiring absolute cleanliness, quick product changeovers, limited floor space, and medium production volumes. It provides the perfect balance of flexibility, quality, and efficiency for manufacturers producing premium packaging where product integrity cannot be compromised. Industries such as cosmetics, pharmaceuticals, specialty foods, and high-end beverages benefit most from this technology, achieving superior results with lower operational complexity and reduced total cost of ownership.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Testimonios de clientes<\/span><\/h2>\n

 <\/p>\n

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Michael Thompson<\/h4>\n

Production Manager, UK<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

We’ve been operating the EP-HGY250-V4 for eight months now, producing custom cosmetic bottles for several premium brands. The machine’s consistency is remarkable – we’re achieving less than 0.5% rejection rates, which is exceptional in our experience. The servo control system provides precise repeatability that our previous equipment couldn’t match. Setup time for mold changes has decreased by approximately forty percent compared to our old system, allowing us to efficiently handle smaller batch runs for different clients without sacrificing productivity.<\/p>\n<\/div>\n

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Sophie Dubois<\/h4>\n

Technical Director, France<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

The energy efficiency of this machine exceeded our projections. Our electricity consumption for bottle production has decreased by twenty-eight percent compared to the two-step system we previously operated. The integrated heating system and optimized cooling cycles contribute significantly to these savings. Additionally, the machine’s compact footprint freed up valuable floor space in our facility, which we’ve repurposed for additional quality control stations. The technical support from Ever-Power has been consistently responsive and knowledgeable whenever we’ve had questions about optimization.<\/p>\n<\/div>\n

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Hiroshi Tanaka<\/h4>\n

Quality Assurance Lead, Japan<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

For pharmaceutical packaging applications, the cleanliness and precision of the EP-HGY250-V4 are critical factors. The one-step process eliminates contamination risks associated with preform handling in two-step systems. We’ve successfully validated the machine for our sterile product lines, meeting all regulatory requirements. The PLC control system maintains tight process parameters, and the data logging capabilities integrate well with our quality management systems. Wall thickness uniformity across our bottle range has been within specification on every production run since installation.<\/p>\n<\/div>\n

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Carlos Rodriguez<\/h4>\n

Operations Manager, Mexico<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2606<\/div>\n<\/div>\n

We produce a variety of food-grade containers using this machine, ranging from small condiment bottles to larger cooking oil containers. The versatility has been valuable for our diverse product portfolio. Changeover procedures are straightforward and well-documented. Our operators appreciated the training provided during installation and became proficient relatively quickly. One area where we’d like to see improvement is in the availability of certain spare parts locally, though the critical components have remained reliable. Overall production uptime has averaged ninety-four percent, which meets our operational targets.<\/p>\n<\/div>\n

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Anna Kowalska<\/h4>\n

Plant Engineer, Poland<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

The maintenance requirements of the EP-HGY250-V4 are reasonable and manageable with our existing technical team. The use of quality components like Parker valves and Japanese servo motors has proven worthwhile – we haven’t experienced any major component failures in over a year of operation. Preventive maintenance intervals are well-spaced, and the diagnostic system helps identify potential issues before they cause downtime. The machine’s modular design facilitates component access for servicing. We’re particularly satisfied with how the equipment has maintained its performance characteristics without degradation over time.<\/p>\n<\/div>\n

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David Chen<\/h4>\n

Business Development Director, Australia<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

From a business perspective, the EP-HGY250-V4 has helped us expand our service offerings to premium packaging clients. The quality of bottles produced allows us to command better pricing in the market. Our return on investment timeline is tracking ahead of initial projections due to both the operational efficiency and the premium market positioning the machine enables. The ability to produce specialty shapes and custom designs without outsourcing has been particularly valuable. We’re now considering adding a second unit to handle growing demand from the cosmetics and specialty beverage sectors.<\/p>\n<\/div>\n

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Laura Mart\u00ednez<\/h4>\n

Sustainability Coordinator, Spain<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

Our company has strong sustainability commitments, and this machine aligns well with those goals. The reduced energy consumption compared to two-step processes contributes to our carbon footprint reduction targets. Material utilization efficiency is excellent – scrap rates are minimal, and we can easily incorporate recycled PET content into our production. The precision control minimizes material waste during startup and changeover periods. The one-step process also reduces the overall environmental impact by consolidating operations and eliminating intermediate transportation of preforms. These factors were important considerations in our equipment selection process.<\/p>\n<\/div>\n

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James Wilson<\/h4>\n

Technical Services Manager, Canada<\/p>\n<\/div>\n

\u2605\u2605\u2605\u2605\u2606<\/div>\n<\/div>\n

We manufacture baby care products including specialized feeding bottles, which require high precision and safety standards. The EP-HGY250-V4 has performed well in meeting these requirements. The machine’s ability to maintain consistent neck finish tolerances is important for our closure compatibility. Process validation was straightforward with good documentation support from the supplier. Training materials could be more comprehensive for troubleshooting specific scenarios, but the core operational training was effective. We appreciate the machine’s ability to handle different material grades including PPSU for high-temperature applications, giving us flexibility in product development.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Casos de proyectos globales<\/span><\/h2>\n

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Premium Cosmetics Manufacturing<\/h3>\n

United Kingdom | Luxury Beauty Sector<\/p>\n<\/div>\n

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A leading UK-based cosmetics manufacturer installed the EP-HGY250-V4 to produce custom serum and essence bottles for high-end skincare brands. The project involved producing containers ranging from 30ml to 200ml with precise wall thickness requirements and exceptional clarity. The one-step process ensured absolute cleanliness, critical for premium cosmetic applications.<\/p>\n

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Volumen de producci\u00f3n<\/p>\n

12,000 units\/day<\/p>\n<\/div>\n

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Rejection Rate<\/p>\n

< 0.4%<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Pharmaceutical Packaging Facility<\/h3>\n

Germany | Medical & Healthcare<\/p>\n<\/div>\n

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A German pharmaceutical company implemented the EP-HGY250-V4 for producing sterile medication bottles and dropper containers. The project required strict compliance with pharmaceutical manufacturing standards including GMP certification. The machine’s closed-loop system and precision control enabled successful validation for sterile applications across multiple product lines.<\/p>\n

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Compliance<\/p>\n

GMP Certified<\/p>\n<\/div>\n

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Product Range<\/p>\n

15 SKUs<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Specialty Food Packaging<\/h3>\n

France | Gourmet Food Industry<\/p>\n<\/div>\n

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A French specialty food producer adopted the EP-HGY250-V4 for manufacturing premium cooking oil and sauce bottles. The project emphasized producing distinctive bottle designs that would differentiate products on retail shelves. The machine’s flexibility enabled efficient production of multiple bottle shapes and sizes for different product lines within the same facility.<\/p>\n

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Tiempo de cambio<\/p>\n

< 45 min<\/p>\n<\/div>\n

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Bottle Sizes<\/p>\n

250-1000ml<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Craft Beverage Production<\/h3>\n

United States | Artisanal Beverages<\/p>\n<\/div>\n

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An American craft beverage company integrated the EP-HGY250-V4 into their production line for manufacturing unique bottles for premium juices, kombuchas, and functional drinks. The project focused on creating distinctive packaging that would resonate with health-conscious consumers. The machine’s ability to produce custom shapes with consistent quality has supported the company’s brand differentiation strategy.<\/p>\n

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Custom Designs<\/p>\n

8 Unique<\/p>\n<\/div>\n

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Material<\/p>\n

rPET 50%<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Baby Care Products Manufacturing<\/h3>\n

Japan | Infant Nutrition & Care<\/p>\n<\/div>\n

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A Japanese baby care products manufacturer deployed the EP-HGY250-V4 for producing feeding bottles, shampoo bottles, and other infant care containers. The project required meeting stringent safety standards for baby products including BPA-free certification and precise dimensional control for feeding bottle nipple compatibility. The machine’s reliability and process consistency have been critical to maintaining quality standards.<\/p>\n

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Safety Cert<\/p>\n

BPA-Free<\/p>\n<\/div>\n

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Uptime<\/p>\n

96.5%<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Personal Care & Hygiene<\/h3>\n

Australia | Consumer Goods<\/p>\n<\/div>\n

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An Australian personal care products company installed the EP-HGY250-V4 to manufacture bottles for hand sanitizers, body lotions, and shampoos. The project encompassed both retail and professional-use packaging with volumes ranging from 50ml travel sizes to 750ml family-sized bottles. The machine’s energy efficiency has contributed to the company’s sustainability initiatives while maintaining production targets.<\/p>\n

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Energy Saving<\/p>\n

-32%<\/p>\n<\/div>\n

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Product Lines<\/p>\n

12 Active<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Preguntas frecuentes<\/span><\/h2>\n

 <\/p>\n

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What materials can the EP-HGY250-V4 process?<\/h3>\n

The machine is designed to process multiple thermoplastic materials including PET (Polyethylene Terephthalate), PETG (Polyethylene Terephthalate Glycol), PC (Polycarbonate), PCTG (Polycyclohexylene Dimethylene Terephthalate Glycol), and PP (Polypropylene). Each material requires specific temperature and pressure settings which are easily programmable through the PLC control system. The machine can also handle recycled content materials (rPET) up to 100% depending on application requirements.<\/p>\n<\/div>\n

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How long does a typical mold changeover take?<\/h3>\n

Mold changeover time varies depending on the complexity of the molds and operator experience, but typically ranges from 30 to 60 minutes for a complete changeover. This includes removing the current molds, installing new molds, adjusting machine parameters, and running initial quality checks. With experienced operators and well-maintained quick-change systems, changeover times of under 45 minutes are achievable. The machine’s digital recipe storage allows operators to quickly load proven parameters for different products, significantly reducing setup time.<\/p>\n<\/div>\n

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What are the electrical power requirements for installation?<\/h3>\n

The EP-HGY250-V4 requires a three-phase electrical supply with voltage ranging from 370V to 400V. Total installed motor power is 67.7KW, with an additional 15KW for heating systems. Actual power consumption during operation varies based on production parameters and cycle times but typically averages 60-70% of installed capacity during continuous production. Facilities should ensure adequate electrical infrastructure including appropriate circuit protection and emergency shutdown capabilities. The machine includes built-in power monitoring for energy management and optimization.<\/p>\n<\/div>\n

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What preventive maintenance is required?<\/h3>\n

Regular preventive maintenance includes daily visual inspections and cleaning, weekly lubrication of moving parts, monthly filter changes for hydraulic and pneumatic systems, and quarterly comprehensive inspections of critical components. The servo motors and drives should be checked for proper operation and temperature monthly. Annual maintenance includes detailed inspection of wear parts, calibration of sensors and control systems, and replacement of seals and gaskets as needed. The machine’s diagnostic system provides alerts for scheduled maintenance intervals and can identify potential issues before they cause downtime.<\/p>\n<\/div>\n

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Can the machine be integrated with existing production lines?<\/h3>\n

Yes, the EP-HGY250-V4 can be integrated with upstream material handling systems and downstream packaging equipment. The PLC control system supports multiple communication protocols including Ethernet\/IP, Modbus, and OPC-UA for connectivity with plant-wide control systems and MES (Manufacturing Execution Systems). The machine can be synchronized with filling lines, labeling equipment, and packaging systems. Output signals can trigger downstream equipment operations, and input signals can control production rates to match line requirements. Custom integration solutions can be developed based on specific facility requirements.<\/p>\n<\/div>\n

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What training is provided with machine purchase?<\/h3>\n

Ever-Power provides comprehensive training as part of the machine installation package. This includes on-site operator training covering machine operation, parameter adjustment, routine maintenance, and basic troubleshooting. Typically, training programs run 3-5 days depending on operator experience levels and specific customer requirements. Advanced training for maintenance technicians covering mechanical systems, electrical components, and PLC programming is available as an optional service. All training materials are provided in English with detailed operational manuals, maintenance guides, and spare parts catalogs. Remote training and ongoing technical support are also available.<\/p>\n<\/div>\n

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What is the typical cycle time for different bottle sizes?<\/h3>\n

Cycle times vary based on bottle size, wall thickness, and material type. For small bottles (30-100ml), typical cycle times range from 8-12 seconds. Medium bottles (200-500ml) generally require 12-18 seconds per cycle. Larger bottles (750-2500ml) typically have cycle times of 18-25 seconds. These times can be optimized through parameter adjustment and process optimization. The four-station design allows simultaneous processing of multiple bottles, effectively multiplying throughput. Production rates also depend on cavity count in the molds – multi-cavity molds proportionally increase output while maintaining the same cycle time.<\/p>\n<\/div>\n

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How does the machine ensure consistent bottle quality?<\/h3>\n

Quality consistency is achieved through multiple control systems working in coordination. The servo-driven injection system maintains precise shot-to-shot repeatability with variations under 1%. Temperature control systems maintain setpoints within \u00b12\u00b0C across all heating zones. Pressure regulation ensures blow air consistency within \u00b10.1 Mpa. The PLC monitors over 100 process parameters in real-time, automatically adjusting for variations and alerting operators to out-of-specification conditions. Position sensors verify proper mold closure and component alignment for every cycle. The integrated quality monitoring system can store production data for statistical process control and traceability requirements.<\/p>\n<\/div>\n

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What are the compressed air requirements?<\/h3>\n

The machine requires a compressed air supply at 2.0-3.5 Mpa (290-510 PSI) for the blow molding process. Air consumption varies based on bottle volume and production rate but typically ranges from 15-25 cubic meters per hour at operating pressure during continuous production. The air supply must be clean, dry, and oil-free to prevent contamination and equipment damage. A dedicated air preparation system including filters, regulators, and dryers is recommended. High-pressure storage tanks should provide adequate volume to maintain consistent pressure during the blow cycle. Air recovery systems can be implemented to reduce consumption and operating costs.<\/p>\n<\/div>\n

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Is the machine suitable for cleanroom environments?<\/h3>\n

Yes, the EP-HGY250-V4 can be configured for cleanroom operation and has been successfully validated in controlled environments for pharmaceutical and medical device packaging. The machine’s enclosed process design minimizes particle generation and prevents external contamination. Special configurations can include HEPA filtration for blow air, stainless steel contact surfaces, and enhanced cleaning accessibility. The equipment can meet ISO Class 7 and Class 8 cleanroom requirements when properly configured and maintained. Documentation packages for validation including IQ\/OQ protocols are available to support regulatory compliance in pharmaceutical and medical applications.<\/p>\n<\/div>\n

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What warranty and after-sales support is provided?<\/h3>\n

Ever-Power provides a comprehensive warranty covering parts and labor for one year from the date of installation or 18 months from shipment, whichever comes first. The warranty covers manufacturing defects and component failures under normal operating conditions. Extended warranty programs are available for purchase. After-sales support includes technical phone support during business hours, remote diagnostic assistance, spare parts availability with expedited shipping options, and field service when required. Annual service contracts can be arranged for preventive maintenance and priority support. The company maintains regional service centers to provide prompt response to customer needs<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Acerca de Ever-Power<\/span><\/h2>\n

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Ever-Power has established itself as a leading manufacturer of blow molding machinery through more than twenty years of dedicated research, development, and manufacturing excellence. Our team’s extensive experience in the blow molding industry has enabled us to continuously refine and upgrade our production systems, resulting in multiple national patents and a comprehensive product portfolio that serves diverse packaging applications.<\/p>\n

We specialize in developing application-specific blow molding machines for multiple materials including PET, PETG, PC, PCTG, and PP. Our equipment serves various industries including cosmetics, water, oil, beverages, wide-mouth food packaging, pharmaceutical packaging, and baby care products. We maintain a particularly strong position in the high-end cosmetics, food, and pharmaceutical specialized machinery segments, where our technology leadership continues to set industry standards.<\/p>\n

Our client portfolio includes prestigious brands such as C’estbon, Haitian, Luhua, Walch, Blue Moon, Proya, Liby, Est\u00e9e Lauder, Walmart, Great Forest, and Rohto eye drops, among many other recognized names. These partnerships reflect the trust that leading brands place in our equipment for their critical packaging operations.<\/p>\n<\/div>\n

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Excellence<\/h3>\n

Providing the best value and most comprehensive service in packaging machinery<\/p>\n<\/div>\n

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Innovation<\/h3>\n

Continuous development and patent-protected technologies advancing industry capabilities<\/p>\n<\/div>\n

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Expertise<\/h3>\n

Industry-leading professional service team delivering outstanding customer support<\/p>\n<\/div>\n

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Partnership<\/h3>\n

Win-win collaboration philosophy creating mutual success with clients<\/p>\n<\/div>\n<\/div>\n

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Comprehensive Manufacturing Excellence<\/h3>\n

Ever-Power has established a complete blow molding machine supply chain, ensuring every component meets our exacting standards for quality and performance. Our production philosophy emphasizes solidity, stability, and energy efficiency, bringing life to each machine we manufacture. We provide comprehensive one-stop service to our global customer base, managing every aspect from initial consultation through installation, training, and ongoing support.<\/p>\n

Our professional service team consists of industry-leading experts who have earned consistent recognition and praise from customers worldwide. This dedication to service excellence, combined with our technical expertise and manufacturing capabilities, positions Ever-Power as a trusted partner for packaging machinery solutions across diverse industries and applications.<\/p>\n

We follow core production principles of professionalism, focus, innovation, and mutual success. These values guide our operations and drive continuous improvement in our products and services. Ever-Power remains committed to advancing blow molding technology while providing exceptional value and support to manufacturers seeking reliable, efficient packaging solutions that meet the demanding requirements of today’s global marketplace.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

EP-HGY250-V4 One-Step ISBM Machine The EP-HGY250-V4 is an advanced four-station one-step injection stretch blow molding machine designed for high-precision plastic container production. By combining injection, conditioning, blowing, and ejection into a single seamless process, it ensures exceptional bottle clarity, consistent wall thickness, and energy-efficient operation for pharmaceutical and cosmetic packaging.<\/p>","protected":false},"featured_media":164,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":{"0":"post-162","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-one-step-injection-stretch-blow-molding-machine","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/product\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/media\/164"}],"wp:attachment":[{"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/media?parent=162"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/product_brand?post=162"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/product_cat?post=162"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/isbm-machine.com\/es\/wp-json\/wp\/v2\/product_tag?post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}