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Product Overview: The Pinnacle of Electric Molding
The Fully Electric One-step injection stretch blow molding machine Y500-V3 represents a paradigm shift in heavy-duty packaging manufacturing. Engineered as an ultra-high-capacity blåsestøpemaskin, it leverages a 100% electric architecture to completely eliminate hydraulic fluids from the core molding processes.
Boasting a colossal 28-ton frame and a staggering 400KN of clamping force, this One-Step Blow Molding Machine is designed to produce massive containers—up to 20 Liters in a single cavity. It delivers absolute clean-room compatibility, whisper-quiet operation, and micro-millimeter precision, making it the definitive choice for large-format medical, food-grade, and premium PC/Tritan water container production.

Master Technical Specifications (Y500-V3)
| Specification Category | Unit | Data (Model: Y500-V3) |
|---|---|---|
| Applicable Materials | – | PET / PETG / PC / Tritan |
| Injection / Blowing Clamping Force | KN | 400 / 400 (Single Side) |
| Upper / Lower Mold Stroke | MM | 1070 / 550 |
| Motor Power / Heating Power | KW | 75.7 / 15 |
| Theoretical Injection Capacity | G | Up to 480g |
| Max Bottle Volume (1 Cavity) | Liters | 20 L |
| Machine Dimensions (L x W x H) | M | 6.1 x 2.6 x 4.2 |
| Total Machine Weight | Tons | 28 T |
Automated 4-Station Workflow
The Y500-V3 utilizes a highly synchronized, servo-driven 4-station rotary system. This layout guarantees flawless material distribution for extra-large containers:

Figure 2: Interior view showing the synchronized 4-station rotary indexing table.
- Station 1: High-Pressure Injection. Resin is plasticized by a 15KW heating system and injected under an immense 400KN clamping force, ensuring dense, defect-free preforms even for 900g product weights.
- Station 2: Precision Thermal Conditioning. The preform enters a dedicated conditioning station featuring a 300mm core stroke and 300mm barrel stroke. This equalizes the preform’s internal and external temperatures, critical for blowing massive 20L bottles without thin spots.
- Station 3: Stretch Blow Molding. Servo-driven stretch rods descend (Blow core stroke: 300mm) while high-pressure air (2.0-3.5 Mpa) expands the preform. The 400KN blowing clamp absolutely guarantees zero-flash parting lines.
- Station 4: Automated Ejection. An electric take-out mechanism with a massive 300mm stroke safely extracts the giant cooled containers, eliminating human contact and preventing surface scratching.

Figure 3: Detailed diagram of the automated One-Step ISBM process flow.
Core Advantages of the Y500-V3 Heavy-Duty Platform
- Unprecedented Scale: The towering 1070mm upper mold stroke allows for the production of incredibly tall containers (up to 510mm bottle height), overcoming the physical limitations of standard machinery.
- Clean-Room Certified: The fully electric architecture completely eliminates hydraulic oil from the molding area, making it the perfect platform for medical, pharmaceutical, and high-purity food packaging.
- Massive Tonnage Stability: The 28-ton rigid steel frame absorbs vibrations and maintains parallel platen alignment even when operating under maximum 400KN clamping pressures.
Technical Contrast: Fully Electric EPY500-V3 vs. Traditional AOKI-500
| Feature Comparison | Fully Electric EPY500-V3 | Traditional AOKI-500 Class |
|---|---|---|
| Drive System | 100% Servo Motor Driven | Hydraulic / Servo-Pump Hybrid |
| Oil Contamination Risk | Zero (Ideal for Medical/Food) | Moderate (Requires oil management) |
| Positional Accuracy | Micro-millimeter (Absolute Control) | Standard Hydraulic Precision |
| Operating Noise Level | Whisper Quiet | Continuous Pump Hum |
| Energiforbruk | Power used ONLY during movement | Constant baseline power draw |
Precision Components & Mold Ecosystem
To ensure the 28-ton Y500-V3 operates with flawless agility, it is built exclusively with top-tier global components and designed for highly complex, multi-cavity tooling:

Figure 4: Close-up view of the high-cavity precision ISBM mold.

Figure 5: Display showing the core and cavity components.
- High-Torque Servo Motors: Utilizing premium Japanese or domestic servos to execute dynamic合模/合模力 high-pressure compensation forces instantly.
- Advanced PLC Integration: Governed by an intelligent PLC system coordination managed by integrated MIRLE or Inovance controllers for millisecond response times.
- Precision Lead Screws: Heavy-duty lead screws from reputable global brands (such as NSK Japan context image_0.png) translate rotary servo motion into immense linear force without hydraulic fluid elasticity.
Application Scenarios Showcase
The immense capabilities of the Y500-V3 make it the ultimate ISBM machine for producing extreme-format packaging and high-clarity goods:

Figure 6: Large-format high-clarity PET cosmetic jars produced by the electric system.
Massive 20L Water Bottles
Utilizing a 1-cavity mold to blow crystal-clear 20L PC or Tritan water cooler jugs weighing up to 900g.
5L Edible Oil / Beverage
High-efficiency 4-cavity production of 5-liter large-format bottles (BD 180mm), maximizing daily factory output.
10 Frequently Asked Questions (FAQ)
Q1: What is the primary advantage of the Y500-V3 over traditional hydraulic machines?
A: The fully electric design eliminates hydraulic oil, preventing product contamination. It also provides superior positional accuracy for stretch rods and slashes energy consumption since servos only draw power during movement.
Q2: What is the maximum bottle volume this machine can produce?
A: In a single-cavity configuration, the Y500-V3 can produce massive containers up to 20 Liters in volume, with a maximum bottle diameter of 280mm.
Q3: How powerful is the clamping system?
A: It is an ultra-heavy-duty platform featuring 400KN of injection clamping force and 400KN of single-side blowing clamping force, ensuring zero-flash production even on massive molds.
Q4: What materials can the Y500-V3 process?
A: The machine is optimized for a wide range of premium engineering plastics, including PET, PETG, Polycarbonate (PC), and Tritan.
Q5: How many cavities can it run for 5-Liter bottles?
A: For 5-Liter capacity containers with a neck diameter of 84mm, the machine supports a highly efficient 4-cavity mold layout (BD 180mm).
Q6: Why is the 1070mm upper mold stroke significant?
A: The massive 1070mm upper stroke provides extraordinary clearance, allowing the machine to easily manufacture exceptionally tall containers with a bottle height up to 510mm.
Q7: Does the machine require a lot of power to run?
A: While it has a robust 75.7KW motor power and 15KW heating power, the fully electric servo system uses energy dynamically, making it significantly more efficient per bottle produced than constant-running hydraulic pumps.
Q8: Is the machine suitable for clean-room pharmaceutical production?
A: Yes, absolutely. The elimination of hydraulic oil removes the risk of airborne oil mist and leaks, easily allowing the machine to meet stringent clean-room standards.
Q9: What is the maximum preform weight it can inject?
A: The machine can achieve a theoretical injection capacity up to 480g, easily supporting a maximum bottle weight of up to 900g for 20L containers.
Q10: How big is the machine footprint?
A: As a heavy-duty industrial platform, it measures 6.1 meters in length, 2.6 meters in width, and stands 4.2 meters tall (6.1/2.6/4.2m), with a total weight of 28 Tons.




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