Machine de moulage par injection-soufflage en une étape EP-HGY150-V4-B (remplacement de la machine Aoki-100)
The EP-HGY150-V4-B is a servo-driven, single-stage injection stretch blow molding machine engineered as a direct replacement for the Aoki-100 series. It features hydraulic clamping, hydraulic screw injection, and full compatibility with both ASB and Aoki molds — allowing factories to upgrade without retooling. The four-station rotary design completes injection, conditioning, stretch blowing, and ejection in one continuous cycle, producing high-clarity PET, PP, PETG, PC, and PCTG bottles up to 1000ml. With up to 40% energy savings over two-step systems, patented screw technology, and globally sourced components (Inovance/Yaskawa servos, Parker valves, Yuken hydraulics, S136 steel molds), this machine delivers stable wall thickness control, consistent output, and 24/7 industrial reliability for cosmetic, pharmaceutical, beverage, food, and household packaging applications.
About the EP-HGY150-V4-B ISBM Machine
The EP-HGY150-V4-B is an advanced machine de moulage par injection-soufflage à un étage engineered by Ever-Power to serve as a direct, drop-in replacement of Aoki injection stretch blow molding machines, specifically the Aoki-100 series. This machine integrates injection molding, preform conditioning, stretch blow molding, and container ejection into a single rotary platform, transforming raw PET resin into finished bottles in one continuous cycle without the need for separate preform production or reheating lines.
Built on a hydraulic clamping and hydraulic screw injection architecture, the EP-HGY150-V4-B provides robust, repeatable force delivery across millions of molding cycles. The hydraulic clamping mechanism ensures even distribution of tonnage across the mold surface, while the hydraulic screw injection unit offers precise control over melt temperature, shot volume, and injection speed. This combination delivers the kind of stable, high-pressure performance that demanding packaging applications require.
One of the most significant advantages of this machine is its full compatibility with Japanese ASB machine molds. Manufacturers who already run ASB or Aoki equipment can transition to the EP-HGY150-V4-B without redesigning or repurchasing their existing mold inventories. This cross-compatibility dramatically reduces the cost and lead time of adopting a new machine platform, making it a practical upgrade path for factories looking to modernize their production lines while preserving their tooling investments.
Ever-Power developed this machine to address growing global demand for a cost-effective, energy-efficient, and industrially proven alternative to legacy Japanese ISBM platforms. The EP-HGY150-V4-B is designed for 24/7 continuous operation in industries such as food and beverage packaging, pharmaceutical containers, cosmetic bottles, household chemical packaging, and baby care product bottles. It supports PET, PP, PETG, PC, and PCTG resins, providing manufacturers with remarkable material flexibility.
Spécifications techniques
EP-HGY150-V4-B — Full Parameter Overview
Caractéristiques et avantages
The EP-HGY150-V4-B uses servo-driven injection and clamping systems to deliver precision, energy efficiency, and consistent output around the clock. Here is what sets this machine apart from conventional ISBM platforms.
Servo-Driven Precision
Both the injection unit and clamping system are powered by servo motors, enabling real-time closed-loop control over pressure, speed, and position. This translates into stable wall thickness control, uniform preform quality, and reduced material waste across every production cycle.
High Energy Efficiency
Because the one-step process eliminates separate preform reheating, the EP-HGY150-V4-B consumes up to 40% less energy compared to two-step blow molding lines. The servo pump system further reduces idle energy consumption by drawing power only when the actuators require it.
Consistent & Repeatable Output
The fully integrated four-station rotary design ensures that every preform is blown immediately after injection while the temperature profile is still optimal. This yields bottle-to-bottle repeatability with wall thickness variation as low as ±5%, meeting strict pharmaceutical and cosmetic packaging standards.
ASB & Aoki Mold Compatibility
Ever-Power produces molds in-house and engineers them to be dimensionally compatible with both ASB and Aoki mold bases. This allows factories running legacy Japanese equipment to migrate to the EP-HGY150-V4-B without retooling, protecting years of mold investment.
Eco-Friendly Production
Material utilization rates exceed 95%, meaning virtually no resin is wasted. Combined with lower energy draw, reduced noise levels, and a smaller factory footprint compared to two-step systems, this machine supports manufacturers in meeting sustainability and carbon reduction goals.
Multi-Material Flexibility
The EP-HGY150-V4-B processes PET, PP, PETG, PC, and PCTG. Whether you produce water bottles, cosmetic jars, pharmaceutical vials, or baby care containers, a single machine platform can handle multiple resin types with straightforward changeover.
Composants clés
Every critical component is sourced from globally recognized brands to guarantee long-term reliability and consistent performance under continuous industrial operation.
Servo Motors
Inovance / Yaskawa
High-response servo drives for injection and clamping, providing precise torque control and energy-efficient operation with rapid acceleration and positioning accuracy.
High-Pressure Valves
Parker
Industrial-grade proportional valves engineered for precise hydraulic flow and pressure regulation in high-cycle molding environments, ensuring smooth and leak-free operation.
Hydraulic Valves
Yuken
Renowned Japanese hydraulic valve manufacturer providing directional and pressure control valves with exceptional durability and response speed for demanding plastics machinery.
Mold Steel
Acier inoxydable S136
Premium mirror-polished S136 stainless steel mold cavities offer outstanding corrosion resistance, superior surface finish, and extended mold life under high-temperature PET processing.
★ Patented Technology
Proprietary Blow Molding Screw Design
Our injection screw features a patented barrier-mixing geometry specifically optimized for PET processing. This design ensures uniform melt temperature, minimal acetaldehyde generation, and superior plasticizing consistency — directly contributing to clearer, stronger bottles with fewer defects.
How It Works — Four-Station Rotary Process
The EP-HGY150-V4-B operates on a four-station rotary indexing platform. Raw resin enters at Station 1 and finished bottles exit at Station 4 — all in a single, continuous machine cycle.
Injection Molding (Preform)
PET resin pellets are fed into the barrel, where the screw plasticizes and heats them into a uniform melt. The molten polymer is then injected under high pressure into precision preform cavities. The melt cools around the core rod, forming a transparent preform with an accurately molded threaded neck finish. Preform wall thickness distribution and crystallinity are controlled through mold geometry and processing parameters.
Temperature Conditioning & Tail Cutting
The core rod carrying the still-hot preform rotates to the second station. Here, a servo-driven cutter cleanly removes the bottom tail (gate vestige). The preform body is then precisely reheated through zoned conditioning to achieve the ideal temperature gradient: the body remains hot and pliable for stretching, while the neck area is cooled to preserve thread dimensional accuracy.
Moulage par soufflage étiré
The conditioned preform enters the blow mold. A stretch rod descends axially at speeds up to 400 mm/s to elongate the preform, followed by high-pressure air (2.5–4.0 MPa) that radially expands the material against the blow mold walls. This biaxial orientation significantly improves the finished bottle’s mechanical strength, optical clarity, and gas barrier properties.
Éjection
Circulating cooling water rapidly solidifies the bottle walls (typically 5–20 seconds depending on bottle size and resin). The blow mold opens, and the finished container is automatically ejected onto a discharge conveyor. The entire four-station cycle repeats continuously, with all four stations operating simultaneously to maximize throughput.
Pourquoi choisir l'ISBM en une étape ?
Consommation d'énergie réduite
Unlike two-step blow molding, the one-step process does not require preform reheating. The preform retains its latent heat from injection and is blown immediately. This eliminates an entire energy-intensive reheat oven, resulting in energy savings of up to 40% per bottle produced. For high-volume facilities running around the clock, this translates into substantial annual cost reductions and a measurably lower carbon footprint.
Consistance plus élevée de la bouteille
Performing injection, stretching, and blowing in one integrated machine means the preform never needs to be stored, transported, or reheated — all of which introduce variability. The result is tighter wall thickness uniformity (±5%), superior optical clarity, and more consistent mechanical performance from the first bottle to the millionth. This level of consistency is essential for pharmaceutical and premium cosmetic packaging.
Flexible Production & Superior Quality
One-step ISBM is particularly strong for complex neck finishes, wide-mouth containers, and custom bottle shapes. Because the preform is blown within seconds of injection, the neck threads are formed with excellent definition and dimensional accuracy that two-step processes struggle to match. This makes the technology ideal for cosmetic bottles with unique cap fittings, pharmaceutical vials with tamper-evident closures, and specialty food packaging.
Types de machines de moulage par injection-soufflage
When sourcing an machine de moulage par injection-étirage-soufflage, it is helpful to understand the main categories available on the market. Each type suits different production scales, bottle designs, and cost structures. As one of the leading fabricants de machines de moulage par injection-soufflage, Ever-Power offers solutions across these categories to meet diverse industrial needs.
ISBM en une étape (monophasé)
This is the type the EP-HGY150-V4-B belongs to. Injection, conditioning, stretch blowing, and ejection all occur on a single rotary platform. One-step machines excel at producing high-clarity, high-precision bottles for pharmaceutical, cosmetic, and premium food applications. They are the preferred choice when bottle appearance, neck finish accuracy, and small-to-medium batch flexibility matter most.
Best for: Premium packaging, complex bottle shapes, pharma & cosmetics
Two-Step (Reheat) ISBM
In a two-step process, preforms are injection molded on a separate machine, cooled, stored, and later reheated in an oven before being stretch blown into bottles. This approach is common in high-volume water and beverage bottling, where massive output speeds are required and bottle designs are relatively simple. However, the reheat step consumes more energy and introduces additional handling.
Best for: Very high volume, standard water & beverage bottles
Linear ISBM
Linear ISBM machines arrange the injection, conditioning, and blowing stations in a straight line rather than on a rotary table. These machines are typically used for lower-volume production or specialized containers. While they offer a smaller footprint, cycle times tend to be longer than rotary designs and cavity counts are usually limited.
Best for: Low-volume specialty bottles, prototyping, small batches
Ce que disent nos clients
Ahmed S.
Packaging Director — Egypt
We replaced two aging Aoki-100 machines with EP-HGY150-V4-B units last year. The transition was remarkably smooth because our existing molds fit without modification. Production uptime has been above 95% since installation, and we noticed a measurable drop in our electricity costs within the first quarter. The servo injection system gives us tighter weight control than the old machines did.
Maria L.
Plant Manager — Brazil
We produce pharmaceutical bottles and the wall thickness consistency on the EP-HGY150-V4-B has been very reliable. Our quality control lab tested over 10,000 units from consecutive runs, and the variation stayed within specification every time. The machine runs quietly compared to our previous equipment, and the touchscreen controller makes parameter adjustments straightforward for our operators.
Tomas K.
Operations Engineer — Poland
We evaluated several machines from different fabricant de machines ISBM options before choosing Ever-Power. The deciding factor was the mold compatibility with our existing ASB tooling and the clearly documented servo system. After eight months of production, the machine has required only routine maintenance. Spare parts were delivered within one week to Europe, which was better than we expected.
Kenji W.
Technical Supervisor — Japan
As a former Aoki operator, I was initially skeptical about switching to a Chinese manufacturer. After running the EP-HGY150-V4-B for six months, I can say the build quality is solid and the bottles we produce are comparable in clarity and strength to what we made on the Aoki-100. The cycle time is competitive, and the energy consumption data our meters show is genuinely lower than before. A practical, well-built machine.
Priya R.
Procurement Manager — India
We needed an fournisseur de machines d'injection de moules ISBM who could provide both the machine and compatible molds for our cosmetic bottle line. Ever-Power handled the entire package, including custom mold design for our 50ml and 120ml bottles. The molds arrived well-finished and ready to use. Our production team was able to start trial runs within days of installation. Communication from the technical team was responsive throughout the project.
David M.
CEO — Nigeria
This is our first ISBM machine, so we needed a manufacturer willing to provide thorough training and commissioning support. Ever-Power sent engineers to our facility for ten days to install, calibrate, and train our operators. The machine has been running two shifts daily for five months now, producing PET bottles for our household products brand. Output rates and reject rates are both within the levels they quoted us before purchase.
Études de cas de projets mondiaux
If you are looking for an Machine ISBM à vendre that has been proven in real-world production across multiple continents, here are some of our recent installations.
Case 01 — Indonesia
Beverage Bottle Production Line
A major Indonesian beverage company installed two EP-HGY150-V4-B machines to produce 350ml and 500ml PET water bottles. The machines replaced older two-step equipment and reduced their per-unit energy cost by approximately 35%. The factory now runs the machines 24 hours a day, six days a week, producing over 15,000 bottles per day per machine.
Case 02 — Turkey
Cosmetic Packaging Facility
A Turkish cosmetic packaging supplier chose the EP-HGY150-V4-B for producing 30ml to 200ml PET and PETG bottles for skincare and perfume brands. The one-step process enabled them to achieve the high-clarity, glossy surface finish required by premium cosmetic brands without secondary processing. Ever-Power also supplied custom S136 stainless steel molds for six different bottle designs.
Case 03 — Mexico
Pharmaceutical Container Production
A Mexican pharmaceutical packaging company purchased one EP-HGY150-V4-B unit to produce 60ml and 100ml PET bottles for liquid medication. Strict wall thickness uniformity and neck thread precision were critical requirements. After validation testing of over 50,000 units, all bottles met USP and local regulatory specifications, and the production line has been operating for over 12 months with zero major quality deviations.
Case 04 — Vietnam
Household Chemical Bottles
A Vietnamese household chemical manufacturer installed the EP-HGY150-V4-B to produce 500ml and 1000ml PET bottles for cleaning products. The machine was selected for its chemical resistance in bottle production and its ability to switch between different bottle sizes with relatively quick mold changeovers. The factory reports reliable 22-hour daily operation with scheduled two-hour maintenance windows.
Case 05 — South Africa
Food-Grade Wide-Mouth Container Line
A South African food packaging company deployed the EP-HGY150-V4-B for producing wide-mouth PP containers for honey, sauces, and dairy products. The one-step ISBM process was chosen specifically for its ability to produce high-quality wide-mouth finishes that two-step systems could not replicate cost-effectively. The machine has been in continuous service for over 14 months.
Case 06 — Bangladesh
Baby Care Product Bottles
A Bangladeshi consumer goods manufacturer purchased the EP-HGY150-V4-B to produce baby oil and baby lotion PET bottles ranging from 50ml to 250ml. Food-grade material safety and smooth surface quality were top priorities. The machine met all requirements, and Ever-Power provided on-site commissioning and operator training. The client has since placed a repeat order for a second unit to expand their production capacity.
Foire aux questions
1. Can the EP-HGY150-V4-B use my existing Aoki-100 molds?
Yes. The machine is specifically engineered as a replacement of Aoki injection stretch blow molding machines. The mold mounting interface, core rod dimensions, and neck ring configuration are designed to be compatible with Aoki-100 series molds, so in most cases your existing tooling can be used directly without modifications.
2. Is the machine also compatible with ASB molds?
Yes. Ever-Power manufactures molds in-house and designs them for cross-compatibility with both ASB and Aoki mold bases. If you have existing ASB tooling, our engineering team will verify dimensional compatibility before shipment and advise on any minor adapter requirements if needed.
3. What materials can this machine process?
The EP-HGY150-V4-B supports PET, PP, PETG, PC, and PCTG. Each resin type requires appropriate screw and temperature settings, but the machine is fully configurable to switch between these materials with standard changeover procedures.
4. What is the maximum bottle size this machine can produce?
The maximum bottle volume is approximately 1000ml, with a maximum height of 260mm and a maximum diameter of 95mm. For specific bottle geometry requirements, our engineering team can verify feasibility based on your bottle drawings.
5. How much energy does the one-step process save compared to two-step?
The one-step ISBM process eliminates the need for a separate preform reheating oven, which is the most energy-intensive component in two-step systems. Depending on bottle size and resin type, our customers typically report energy savings of 30% to 40% per bottle compared to two-step production lines.
6. Does Ever-Power provide installation and training?
Yes. Our standard delivery package includes overseas installation, machine commissioning, and hands-on operator training conducted by experienced field engineers at your facility. We also offer remote technical support via video call and provide detailed operating manuals in English.
7. What is the typical lead time from order to delivery?
Standard lead time for the EP-HGY150-V4-B is approximately 60 to 90 days from order confirmation, depending on current production schedules and any custom mold requirements. Molds ordered together with the machine are typically delivered at the same time.
8. How long does a mold changeover take?
For experienced operators, a complete mold changeover — including injection mold, blow mold, and stretch rod adjustment — typically takes between 2 and 4 hours depending on the complexity of the new bottle design. We provide changeover procedure guides to help minimize downtime.
9. What spare parts are available, and how quickly can they be shipped?
Ever-Power maintains a spare parts inventory for all major wear components, including heater bands, seals, valves, sensors, and screw tips. Standard spare parts are typically shipped within 3 to 5 business days. We also offer a recommended annual spare parts package that customers can keep on-site for immediate replacement.
10. Can Ever-Power design custom molds for my specific bottle shape?
Absolutely. We have an in-house mold design and manufacturing center equipped with CNC machining, EDM, and mirror polishing capabilities. You can send us a bottle drawing, sample, or 3D file, and our engineering team will design and produce a production-ready mold tailored to your specifications.
11. What warranty does the machine come with?
The EP-HGY150-V4-B comes with a standard 12-month warranty covering all major mechanical, hydraulic, and electrical components from the date of commissioning. Extended warranty and preventive maintenance service agreements are available upon request.
12. Is the machine CE certified?
Yes. The EP-HGY150-V4-B is manufactured in compliance with CE safety standards. We can also accommodate additional certification requirements based on your country’s import regulations. Please inform us of any specific standards during the quotation process so we can ensure full compliance prior to shipment.
À propos d'Ever-Power
Ever-Power is a specialized blow molding machine manufacturer with over 20 years of accumulated experience in research, development, production, and global sales of injection stretch blow molding equipment. Over the past two decades, the Ever-Power team has continuously refined and upgraded its blow molding machine production systems, earning multiple national patents for innovations in screw design, mold engineering, and servo control integration.
The company has developed a comprehensive range of dedicated ISBM machines covering diverse packaging applications including cosmetics, drinking water, edible oil, beverages, wide-mouth food containers, pharmaceutical packaging, and baby care products. These machines process multiple resin types — PET, PETG, PC, PCTG, and PP — and are engineered for the specific quality demands of each application segment. Ever-Power holds a particularly strong position in the high-end cosmetic, food, and pharmaceutical bottle segments, where precision, surface quality, and regulatory compliance are non-negotiable.
Among our global customer base, Ever-Power has built long-term partnerships with brands and companies recognized worldwide, including C’est Bon, Haday, Luhua, Walch, Blue Moon, Proya, Liby, Estée Lauder, Walmart, Daseni, Shangliang Eye Drops, and many more. These partnerships reflect the trust that large-scale manufacturers place in our machines’ reliability, efficiency, and service support.
Delivering the best value-to-performance ratio and the most comprehensive service in packaging machinery has been Ever-Power’s consistent business objective since the company’s founding. We operate under the principles of specialization, focus, innovation, and mutual success. To support these commitments, Ever-Power has assembled a professional service team composed of top-tier industry talent, providing technical consultation, mold design, machine installation, operator training, and after-sales support that customers around the world rely on.
Crucially, Ever-Power has established a fully integrated blow molding machine manufacturing supply chain. From raw material sourcing and precision component machining to final assembly, quality testing, and global logistics, every stage is managed in-house. This vertically integrated approach enables us to deliver machines that are robust, stable, and energy-efficient — built to run reliably for years with minimal unplanned downtime. When you partner with Ever-Power, you gain access to a true one-stop service: machine, mold, installation, training, spare parts, and ongoing technical support, all from a single source.
20+
Years of Experience
50+
Countries Served
30+
National Patents
500+
Machines Installed
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