Y50-V3-EV One Step Injection Stretch Blow Molding Machine (3-Station)

Y50-V3-EV One Step Injection Stretch Blow Molding Machine Overview

The Y50-V3-EV one step injection stretch blow molding machine stands as a highly efficient single stage injection stretch blow molding machine engineered for modern production environments where space, energy efficiency, and product quality are paramount. Developed by Mexico Ever-Power ISBM Machinery Co., Ltd, this 3-station model integrates injection molding, preform conditioning, stretch blow molding, and bottle ejection within one compact unit. By directly utilizing the residual heat from the injected preform, it eliminates the secondary reheating step common in two-stage systems, achieving approximately 40% lower energy consumption while maintaining consistent thermal profiles for superior bottle wall distribution and mechanical properties.

This full servo-controlled injection stretch blow moulding machine is particularly suited for high-value containers in the cosmetics, pharmaceutical, and food sectors. With a footprint of just 3.8 m × 1.2 m × 2.5 m and a weight of 3.5 tons, the Y50-V3-EV fits easily into existing facilities without major infrastructure changes. It supports PET and PETG materials across a wide range of bottle sizes—from 100 ml specialty items such as eye-drop bottles and cosmetic jars to 2 500 ml capacities—across 1 to 6 cavities depending on neck diameter and body dimensions. The servo systems (5 sets using Inovance or equivalent) provide precise control over injection, clamping, turntable rotation, and blow functions, resulting in repeatable accuracy, minimal flash, and excellent transparency and barrier performance in the finished containers.

Product Model Comparison Table

Standard Model	Y150-V4	Y200-V4	Y250-V4
	Compatible with the Japanese ASB-12M	Compatible with the Japanese Aoki 250	Compatible with the Japanese ASB-70DPH
	Y150-V4-B	Y500-V3	-
	Compatible with the Japanese Aoki 100	Compatible with the Japanese Aoki 500	-
	Hydraulic clamping, hydraulic screw injection.
Servo Model	YS150-V4	YS200-V4	YS250-V4
	Servo clamping, servo screw injection High precision, low energy, long-term stability
Fully Electric Model	Y150-V4-EV	Y200-V4-EV	Y250-V4-EV
	Fully electric drive, avoiding oil contamination products.

Our Injection Stretch Blow Molding Machine Advanatges

1. The quality is better. The plastic bottles produced by the blow molding machines from Japan all have a parting line. There is a protrusion of plastic in the middle of the two molds on either side, which results in a mark. However, our molds have extremely high precision, and the mark is completely invisible.

2. Our production is fast, with a large amount of screw solutions and high speed. While Japan can produce four plastic bottles at a time, we can produce six.

3. Save energy. Our machines consume 15% to 25% less energy than those in Japan, Europe, and the United States.

4. A wide range of electric control technologies has been adopted to replace hydraulic and pneumatic components. For example, the pneumatic components used in the bottom cutting mechanism in Japan are replaced by servo motors here, and the speed of the servo motors is doubled. In the pharmaceutical industry and other fields, fully servo motors can be used without any hydraulic systems, ensuring compliance with GMP standards and operation in an oil-free and pollution-free environment.

Product Specifications

For custom configurations or integration with existing tooling, please contact our technical team at Mexico Ever-Power ISBM Machinery Co., Ltd. We provide tailored solutions to match your exact production requirements.

Item	Unit	Specifications
Name		One-step Injection Stretch Blow Molding Machine(3-station)
Model		Y50-V3-EV
Manufacturer		Mexico Ever-Power
Material		PET/PETG
Screw Diameter	MM	40		50		55
Theoretical Injection Volume	CM³	239		315		442
Screw Rotational Speed（RPM）	r/min	240		180		150
Injection Clamping Force	KN	50
Blowing Clamping Force	KN	100
Motor Power	KW	34.8
Heating Power	KW	10.4
Blowing air pressure	Mpa	2.0-3.5
Cooling Water Pressure	Mpa	0.4-0.6
Voltage	V	370-400
(L*W*H) Size(L*W*H)	MM	3800*1200*2500
Weight	T	3.5
Product Dimensions
Product Quantity	PCS	1	2	3	4	5	6
Bottle Diameter	MM	100	90	62	45	35	28
Bottle Height	MM	100
Neck Diameter	MM	60	38	30	27	20	17
Max. Bottle Volume	ML	2500	1500	900	400	250	100
Max. Bottle Weight	G	130	65	43	32	26	22

Machine Parameter

Compatible Model:	Compatible with the Japanese ASB-12M model
Screw Diameter:	40mm(optional)
Theoretical Injection Capacity:	239g
Injection clamping force:	50KN
Upper mold stroke:	280mm
Lower mold stroke:	280mm
Take-out stroke:	150mm
Blowing clamping force:	100KN (single side)
Blow core stroke:	100mm
Blow mold stroke:	60+60mm
Size(L×W×H):	3.8*1.2*2.5m
Weight:	3.5T

Technical Standard

Servo Control System:	Using 5 sets of servo systems(Inovance/ MiRLE)
Servo Motor Power:	Inovance/ WEICHI servo motor power: 34.8KW
Computer Control System:	Using the Inovance/ MiRLE PLC.
Turntable Drive:	The turntable is equipped with a Japan Yaskawa servo motor or a WEICHI servo motor with a Taiwan TSUNTIEN reducer.
High- Pressure Valve:	Using the American Parker high- pressure valve;
Air Cylinder:	Using the Aitak air cylinder;
Temperature Control:	Using an integrated control box to control temperature, which is highly accurate, stable, and easy to operate.
Screw and Material:	The heating power of the screw and material pipes is 10.4KW.
Lead Screw:	Lead screw: NSK Japan.
Blow Molding Structure:	The blow molding structure adopts a dual servo motor mold clamping system with a high-pressure compensation function.
Total Power of the Machine:	45.2KW.

Characteristics of the Y50-V3-EV One-Step ISBM Machine

1. Full Servo Control Architecture
The Y50-V3-EV injection stretch blow molding machine employs five independent servo systems that precisely manage injection, clamping, turntable rotation, mold opening, and core pulling operations. This advanced full servo design delivers synchronized movements with sub-millimeter accuracy, outperforming traditional hydraulic systems in both operational speed and overall energy efficiency. Benefit from smoother production cycles, reduced mechanical wear, and consistent output quality across long running hours, making the machine particularly reliable for demanding cosmetic and pharmaceutical packaging lines where repeatability is essential.

2. High-Precision Turntable System
Equipped with a high-torque servo motor and precision reducer, the turntable in the Y50-V3-EV ISBM machine ensures smooth, vibration-free indexing between its three stations. This stable rotation protects preform quality during transfer and eliminates defects that vibration might cause in less advanced equipment. Production teams appreciate how this feature maintains tight tolerances even at higher speeds, supporting higher daily output while preserving the excellent surface finish and dimensional accuracy that premium bottle customers expect.

3. Advanced Temperature Management Technology
The machine features integrated heating zones using nano far-infrared elements together with real-time sensors that keep barrel and mold temperatures stable within ±1 °C. Such precise control allows operators to create optimal temperature gradients across the preform, resulting in uniform wall thickness and superior material orientation during stretching. This capability directly translates to clearer, stronger bottles with enhanced barrier properties, helping reduce material usage without compromising product performance in daily production.

4. Powerful and Balanced Clamping Performance
With 50 kN injection clamping force and 100 kN blowing force, the Y50-V3-EV one step injection stretch blow molding machine handles both thick-wall cosmetic containers and delicate thin-wall pharmaceutical bottles with equal confidence. The system prevents flash formation while delivering the necessary pressure for perfect mold filling. Operators find this balance especially valuable when switching between different bottle designs, as it minimizes setup adjustments and maintains high-quality output across varied production runs.

5. Premium Mechanical Components for Longevity
High-grade lead screws and linear guides from established suppliers ensure exceptional mechanical stability and extended service life in the Y50-V3-EV machine. These components support minimal maintenance intervals reaching 5,000 hours under normal operating conditions. Factory managers report significantly lower repair costs and fewer unplanned stops, allowing continuous production schedules that meet tight delivery deadlines for high-volume clients.

6. Comprehensive Safety and Compliance Features
Standard safety interlocks, emergency stops, and full diagnostic systems make the Y50-V3-EV one step ISBM machine compliant with international CE and ISO requirements. These built-in protections safeguard operators and the equipment itself during all phases of operation. Production supervisors value the peace of mind this provides, knowing the machine meets global safety standards while still delivering the speed and efficiency modern packaging facilities demand.

Working Principle of the Single Stage Injection Stretch Blow Molding Machine

Station 1: Injection Molding for Preform Creation
The operation starts by melting plastic pellets like PET or PETG in a heated barrel until they reach a molten state ready for shaping. This liquid material gets injected under pressure into a specialized preform mold around a core rod, creating a tube-like structure with a precisely threaded neck and even body walls. Controlled cooling then solidifies the preform while it remains on the rod, setting up consistent thickness that supports later stages without defects. This initial step establishes the foundation for bottle integrity, allowing users to handle various container sizes effectively.

Station 2: Preform Transfer and Conditioning
Once formed, the core rod carries the warm preform to the next position where any excess tail from injection is trimmed if needed using a servo-driven cutter for clean edges. Heating rings apply targeted warmth to establish a specific temperature profile—keeping the body hotter for flexibility while the neck stays cooler to preserve its threads. This careful thermal adjustment prepares the material for optimal elongation, reducing risks of uneven expansion or breakage in subsequent forming. Operators value this phase for its role in achieving uniform material behavior across production runs.

Station 3: Axial Stretching and Radial Blow Expansion
In this core forming area, the conditioned preform enters a bottle mold that closes securely around it. A blow pin descends to stretch the preform lengthwise mechanically, aligning polymer chains for added strength, while high-pressure air between 2.0 and 3.5 MPa inflates it outward to match the mold contours. This dual action creates the final shape with improved clarity, barrier qualities, and resistance to pressure. Internal water channels in the mold begin cooling during this process to stabilize the structure quickly, ensuring each container meets high standards without distortion.

Final Ejection and Rotary Cycle Management
After shaping, the mold opens at this or a separate spot, releasing the cooled bottle through automated ejection mechanisms such as robotic arms or simple drop systems that guide it to conveyors. The machine's rotary table design rotates components seamlessly between stations with little idle time, maintaining a steady flow that boosts overall throughput. This continuous loop minimizes interruptions, letting factories produce thousands of units daily while upholding quality control.

Injection Stretch Blow Molding Applications

1. Personal Care and Cosmetics
Injection stretch blow molding excels in crafting elegant bottles, lotion dispensers, spray units, and diverse cosmetics packaging due to its ability to deliver smooth surfaces, precise shapes, and customizable designs that enhance shelf appeal. Users rely on this method for creating containers with excellent clarity and durability, which protect sensitive formulations like creams and serums from contamination while allowing intricate branding features such as embossed logos or unique contours.

2. Pharmaceutical and Medical Packaging
This process is highly suitable for producing sterile containers, medication vials, dropper systems, reagent holders, and compact storage bottles that demand superior cleanliness and reliable sealing to maintain product integrity. In medical settings, the technology ensures tight tolerances and barrier properties that prevent leaks or interactions with contents, supporting compliance with strict regulatory standards while enabling efficient production of items like eye drop bottles or oral solution vessels.

3. Industrial and Laboratory Uses
Durable bottles made from PET or PC for holding chemical reagents and laboratory materials benefit from injection stretch blow molding's precision engineering and robust structural strength. Professionals in these fields appreciate the containers' resistance to harsh substances, consistent wall thickness that minimizes breakage risks, and compatibility with sterilization processes, making them ideal for storing acids, solvents, or samples in demanding environments where reliability is paramount.

4. Food and Beverage Packaging
PET bottles for water, fizzy drinks, fruit juices, condiments, and edible oils are effectively manufactured using injection stretch blow molding, which provides a refined finish and dependable performance under varying pressures. The technique allows for lightweight yet strong designs that extend shelf life through improved oxygen barriers, while facilitating easy handling and recycling, thus meeting consumer preferences for sustainable and attractive packaging in everyday grocery items.

5. Baby Feeding Bottles
Injection stretch blow molding is commonly employed to produce safe, ergonomic baby feeding bottles from materials like PC or Tritan, ensuring they withstand repeated heating and cleaning without compromising clarity or shape. Parents and caregivers value the smooth, non-porous surfaces that resist bacterial buildup, along with features such as measurement markings and comfortable grips, which contribute to practical use in infant care routines.

6. Custom and Specialized Containers
Tailored containers for niche markets or specific brand needs, including uniquely shaped vessels for promotional items or limited-edition products, are efficiently created through injection stretch blow molding's flexible tooling options. This approach enables quick adaptations to unusual geometries or multi-layer constructions, helping companies differentiate their offerings in competitive sectors while maintaining cost-effective production volumes and high-quality finishes.

Mexico Ever-Power - ISBM Mold Injection Machines Supplier

Selecting Mexico Ever-Power ISBM Machinery Co., Ltd as your partner for one step injection stretch blow molding machines means aligning with a manufacturer that has honed its craft since its founding in 2003. With more than two decades dedicated to research, development, manufacturing, and sales in this specialized field, the company has built a reputation for delivering high-performance equipment tailored to demanding applications. The expansive 20,000 square meter production facility serves as the backbone for creating machines that handle diverse materials like PET, PETG, PC, PCTG, and PP, ensuring versatility across sectors such as cosmetics, beverages, pharmaceuticals, and infant products. This setup, combined with a fully integrated supply chain, allows for the production of robust, reliable, and energy-efficient systems that minimize operational costs while maximizing output stability.

What sets Mexico Ever-Power apart is its commitment to innovation, evidenced by numerous national patents that enhance machine efficiency and product quality. These advancements enable features like reduced energy consumption through optimized heat retention and precise control mechanisms, resulting in containers with superior clarity, strength, and barrier properties. The company's track record includes successful collaborations with international giants such as C’ESTBON, HAITIAN, Luhua, Walch, Blue Moon, PROYA, Liby, Estee Lauder, Wal-Mart, Dasenlin, and Shanliang Eye Drops. Such partnerships demonstrate an ability to meet stringent global standards, from hygienic pharmaceutical packaging to aesthetically pleasing cosmetic bottles, all while adapting to custom requirements.

Beyond the machinery itself, Mexico Ever-Power emphasizes comprehensive customer support through a team of seasoned industry experts. This includes one-stop services spanning initial consultations, custom design, installation guidance, and ongoing after-sales maintenance to foster enduring relationships. Clients consistently praise the responsive assistance that minimizes downtime and optimizes performance, reflecting the firm's core values of professionalism, focus, creativity, and mutual success.

FAQs

Q: What is the full form of ISBM machine and how does it differ from two-step processes?
A: ISBM represents Injection Stretch Blow Molding, a method that combines injection, stretching, and blowing in a single unit, unlike two-step approaches where preforms are made separately and then reheated for blowing. This integration in the Y50-V3-EV boosts operational speed, cuts down on handling errors, and enhances container uniformity, making it a preferred choice for precision packaging in cosmetics and pharmaceuticals.

Q: How does the Y50-V3-EV single stage injection stretch blow molding machine save energy?
A: The machine preserves the initial heat from the preform injection phase, eliminating the need for additional reheating equipment, which results in up to 40% lower power usage compared to conventional systems. This efficiency supports eco-friendly manufacturing practices, reduces utility expenses over time, and aligns with industry standards for sustainable bottle production in high-demand sectors.

Q: What materials can the one step injection stretch blow molding machine handle?
A: It primarily processes PET and PETG resins, but can be configured for PP, PC, Tritan, PS, ABS, or PLA to suit various container needs, such as durable baby bottles or clear cosmetic jars. This versatility allows manufacturers to adapt to different market requirements without major equipment overhauls, ensuring broad application in food, beverage, and medical packaging.

Q: How to maintain the injection stretch blow molding machine for long-term use?
A: Perform monthly tasks like applying lubricant to moving parts such as screws and guides, replacing air filters to prevent contamination, and calibrating temperature sensors for accurate readings. Additionally, conduct quarterly checks on servo motors and hydraulic lines if applicable, following the provided user manual to avoid wear and extend the machine's service life beyond 5,000 hours of operation.

Q: Can the ISBM mold injection machines supplier customize the Y50-V3-EV for specific bottle shapes?
A: Yes, we specialize in tailoring molds for unique geometries, including irregular or thick-walled designs for premium products like lotion dispensers or eye-drop vials. Our engineering team collaborates on prototypes to ensure compatibility, delivering adjustments that maintain high precision and minimal material waste during runs.

Q: What safety features are in the single-stage injection stretch blow molding machine?
A: Built-in elements include automatic emergency shutdown buttons, real-time pressure monitoring systems to detect overloads, and fully enclosed moving parts to shield operators from hazards. These comply with CE and ISO guidelines, promoting a secure environment in busy workshops where consistent uptime is essential.

Q: What are the key differences between the Y50-V3-EV and other one step injection stretch blow molding machines on the market?
A: Unlike some competitors, this model features five servo systems for superior motion control, achieving sub-millimeter accuracy that enhances bottle consistency. Its compact three-station layout also offers better floor space utilization, while integrated diagnostics reduce troubleshooting time, setting it apart for efficiency-focused operations.

Q: How can operators troubleshoot common issues in the single stage injection stretch blow molding machine?
A: Start by reviewing the touchscreen logs for error codes related to temperature or pressure variances, then inspect connections and clean sensors as outlined in the manual. For persistent problems, our support line provides step-by-step guidance, helping resolve matters like uneven stretching without halting production entirely.

Customer Reviews

Miguel Santos, Operations Supervisor, Cosmetics Factory, Mexico
"We've had the Y50-V3-EV running for eight months now, churning out 500 ml lotion bottles with perfect clarity and no defects. That 40% energy drop has really helped our bottom line, and the compact 3-station setup fits right into our tight floor plan. The Mexico Ever-Power folks were quick with setup and any tweaks—we're impressed."

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Emily Carter, Quality Control Manager, Pharmaceutical Supplier, United States
"This machine has been a game-changer for our 10 ml vials over the past year; wall thickness stays within 0.03 mm, which is crucial for our sterile packaging. We operate it around the clock without issues, and the servo precision beats our old equipment hands down. Service from Mexico Ever-Power is top-tier, with parts arriving in days."

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Andres Lopez, Owner, Beverage Packaging Plant, Colombia
"The Y50-V3-EV handles our 6-cavity 250 ml jars effortlessly, and after 10 months, transparency and strength are spot on for fruit sauce containers. Its small footprint was key for our warehouse, but what stands out is the lightning-fast logistics—shipped and installed in under two weeks. Totally worth it."

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Isabel Ruiz, Production Lead, Baby Care Manufacturer, Spain
"Running for 15 months, the Y50-V3-EV delivers flawless PETG milk bottles up to 150 ml, with energy savings matching the specs at 38%. The modular design lets us swap molds quickly for different necks, and their team's patient training made startup smooth. Great machine for our growing line."

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Ji-Hoon Park, Engineering Director, Specialty Plastics Firm, South Korea
"We switched to the Y50-V3-EV nine months ago for custom cosmetic tubes, and the 100 kN blowing force ensures no flash on thin walls. Output rivals pricier Japanese models, but the real win is their responsive support—fixed a minor servo glitch remotely in hours. Planning to expand our fleet."

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Claire Dubois, CEO, Skincare Brand, France
"From quote to delivery, Mexico Ever-Power's service was impeccable; our Y50-V3-EV arrived on time and has produced premium 30 ml serum bottles for 11 months with exceptional finish. The full servo system keeps everything precise, and we've cut waste by 20%. Highly satisfied with the overall experience."

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Hans Mueller, Technical Manager, Industrial Packaging Company, Germany
"Our facility integrated the Y50-V3-EV seven months back for PC water bottles up to 800 ml, and its stability during 24/7 shifts is remarkable—no vibrations affecting preforms. Logistics were efficient, with customs cleared swiftly, and the energy efficiency aligns perfectly with our sustainability goals. Solid investment."

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Rajesh Patel, Plant Supervisor, Food Packaging Enterprise, India
"The Y50-V3-EV has been operational for 12 months, producing 4-cavity 400 ml oil containers with uniform thickness and high barrier properties. We appreciate the quick mold changes under 45 minutes, but their after-sales attitude shines—sent spare parts overnight during a minor downtime. Reliable for our volume needs."

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Luciana Silva, Operations Coordinator, Pharmaceutical Producer, Brazil
"After 13 months with the Y50-V3-EV, it's handled our 100 ml medicine bottles in PET flawlessly, with cycle times down to 15 seconds. The compact size suited our expansion without renovations, and shipping logistics were hassle-free despite distance. Their team's follow-up calls ensure we're always optimized."