Descriere
HGY650-V4 One-Step Injection Stretch Blow Moulding Machine
The definitive solution for high-precision PET/PETG containers. Engineered for the UK manufacturing sector by Ever-Power.
1. Product Overview
In the competitive landscape of plastic container manufacturing, the HGY650-V4 stands as a pinnacle of engineering efficiency. This advanced injection stretch blow molding system utilizes a sophisticated one-step process that integrates preform injection and bottle blowing into a single, seamless operation. Unlike traditional two-step systems that require reheating preforms, our one-step isbm machine retains the thermal energy from the injection phase, significantly reducing energy consumption and improving the optical clarity of the final product.
Designed for versatility, the HGY650-V4 is capable of processing PET and PETG materials, making it the ideal bottle molder for cosmetic, pharmaceutical, and high-end beverage industries. The machine’s architecture is built around a robust 4-station design (Injection, Temperature Conditioning, Stretch Blow, and Ejection), ensuring consistent wall thickness and superior neck precision.
Ever-Power, a leading blow molding machine manufacturer, has equipped this model with top-tier hydraulic and servo systems. Whether you are producing 20L bulk containers or precise 5L vessels, the HGY650-V4 delivers cycle times and reliability that define modern industrial standards. Understanding the true isbm meaning involves recognizing this balance between speed, energy efficiency, and high-fidelity moulding, which this unit exemplifies.
2. Technical Specifications
Below are the detailed parameters for the HGY650-V4. As a premier isbm mold injection machines supplier, we ensure complete transparency in our machine capabilities.
| Item | Unit | Parameters (One-step Injection Stretch Blow Moulding Machine HGY650-V4) | ||
|---|---|---|---|---|
| Machine Name | – | One-step Injection Stretch Blow Moulding Machine (4-station) | ||
| Model | – | HGY650-V4 | ||
| Manufacturer | – | HENGGANG (Ever-Power) | ||
| Material | – | PET/PETG | ||
| Screw Diameter | MM | 50 | 55 | 60 |
| Theoretical Injection Volume | CM³ | 340 | 420 | 480 |
| Screw Rotational Speed | r/min | 180 | 150 | 150 ~ 220 |
| Injection Clamping Force | KN | 400 | ||
| Blowing Clamping Force | KN | 400 | ||
| Motor Power | KW | 75.7 | ||
| Heating Power | KW | 15 | ||
| Blowing Air Pressure | Mpa | 2.0 – 3.5 | ||
| Cooling Water Pressure | Mpa | 0.4 – 0.6 | ||
| Machine Oil Cooler Pressure | Mpa | 0.3 – 0.4 | ||
| Cooler Water Temperature | °C | 20 – 25 | ||
| Voltage | V | 370 – 400 | ||
| Size (L*W*H) | MM | 6100 x 2600 x 4200 | ||
| Weight | T | 28 | ||
Product Dimensions & Cavity Configuration
| Product Quantity (PCS) | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Bottle Diameter (BD) (mm) | 280 | 235 (280) | 230 | 180 |
| Bottle Height (H) (mm) | 510 | |||
| Neck Diameter (E) (mm) | 140 | 120 | 90 | 84 |
| Max Bottle Volume (L) | 20 | 20 | 12 | 5 (7) |
| Max Bottle Weight (g) | 900 | 460 | 310 | 230 |
Machine Technical Standards
| Pump Systems | Using 3 sets of servo pump systems |
| Servo Motor Power | Inovance / WEICHI servo motor power: 75KW |
| Control System | Using the Inovance / MIRLE PLC |
| Turntable & Reducer | Japan Yaskawa servo motor or WEICHI servo motor with Taiwan TSUNTIEN reducer |
| Blow Molding Structure | Adopts hydraulic cylinder or dual servo motor mold clamping system with high-pressure compensation |
| High-Pressure Valve | Using the American Parker high-pressure valve |
| Air Cylinder | Using the Airtak air cylinder |
| Temperature Control | Integrated control box or system’s built-in temperature control (Highly accurate & stable) |
| Hydraulic Control Valve | YUKEN from Taiwan, China |
| Oil Tube Material | Made of imported material from Italy |
| Screw Heating | Nano-far-infrared energy-saving heating ring (15KW) |
| Total Machine Power | 90.7KW |
Detailed Machine Parameters
| Parameter Description | Specification |
|---|---|
| Screw Diameter (Optional) | 60mm |
| Theoretical Injection Capacity | 480g |
| Injection Clamping Force | 400KN |
| Upper Mold Stroke | 1070mm |
| Lower Mold Stroke | 550mm |
| TEMP. Regulating Core Stroke | 300mm |
| TEMP. Regulating Barrel Stroke | 300mm |
| Take-out Stroke | 300mm |
| Blowing Clamping Force (Single Side) | 400KN |
| Blow Core Stroke | 300mm |
| Blow Mold Stroke | 175 + 175mm |
| Oil Tank Volume | 600L |
| Machine Size (L*W*H) | 6.1 * 2.6 * 4.2m |
| Total Weight | 28T |
3. How to Choose the Right ISBM Machine
Selecting the correct injection stretch blow molding equipment is pivotal for operational success. The market offers various configurations, but understanding specific production requirements is key.
Calculate Production Volume vs. Cavitation
The HGY650-V4 offers flexibility with 1 to 4 cavities. If your target is large-format containers (up to 20L), the single or dual-cavity configuration is necessary to accommodate the 280mm bottle diameter. For smaller units (5L-7L), the 4-cavity setup maximizes throughput. A reliable isbm machine manufacturer will always advise balancing cycle time with cavity count to prevent bottlenecks.
Material Compatibility
Ensure the machine screw geometry is optimized for your resin. The HGY650-V4 is specifically calibrated for PET and PETG. If you require processing of PP or PC, consult our engineering team, as these materials have different thermal profiles during the injection stretch blow molding phase.
Energy Efficiency Audit
Modern manufacturing in the UK demands sustainability. Look for machines using servo-driven pumps and nano-far-infrared heating rings, like the HGY650-V4. These components can reduce energy consumption by up to 40% compared to traditional hydraulic systems, a critical factor when choosing an isbm mold injection machines supplier.
4. Main Features and Benefits of the HGY650-V4
Advanced Servo Integration
Utilizing three sets of servo pump systems and premium Yaskawa/Weichi motors ensures precise motion control. This results in quieter operation and exact repeatability in the injection and stretching phases.
Superior Heating Technology
The screw is heated by a nano-far-infrared energy-saving heating ring (15KW). This technology penetrates the material more effectively than conduction bands, ensuring a homogenous melt pivotal for isbm machine performance.
Robust Clamping Unit
With 400KN of clamping force for both injection and blowing, combined with high-pressure compensation, the HGY650-V4 guarantees flash-free parting lines and high-definition bottle details.
Global Component Standard
By incorporating Parker valves (USA), Yuken hydraulics (Taiwan), and Italian-imported oil tubes, we ensure that spare parts are accessible globally, reducing downtime risks for international clients.
5. Applications and Working Principles
The injection stretch blow molding process utilized by the HGY650-V4 is versatile, serving distinct sectors:
- Cosmetics: High-clarity heavy-wall jars and bottles that mimic glass.
- Pharmaceuticals: Precision-neck bottles requiring exact seal integrity.
- Large Format Beverages: Water cooler bottles (up to 20L) produced in a single cycle.
The Working Principle
The HGY650-V4 operates on a 4-station rotary table principle.
Station 1 (Injection): Molten PET is injected into a preform mould cavity around a core rod. The neck finish is moulded to final dimensions here.
Station 2 (Conditioning): The hot preform is transferred to a conditioning station where temperature is equalized, ensuring the material is in the perfect thermoelastic state for stretching.
Station 3 (Stretch Blow): The preform is mechanically stretched by the core rod and simultaneously blown with high-pressure air to take the shape of the bottle mould. This biaxial orientation gives the bottle superior strength.
Station 4 (Ejection): The finished product is cooled and automatically ejected. This continuous loop defines the efficiency of a high-quality bottle molder.
6. Related and Complementary Products from Ever-Power
To optimize your injection stretch blow molding production line, Ever-Power offers a suite of complementary equipment:
Industrial Chillers
Essential for mould cooling to reduce cycle times and ensure dimensional stability of the PET bottles.
High-Pressure Air Compressors
Providing the clean, dry 3.5 Mpa air required for the blowing phase of the isbm machine.
Hopper Dryers & Auto-Loaders
Ensuring PET resin is moisture-free before injection, preventing hydrolysis and structural weakness.
Custom Mould Design
As a comprehensive blow molding machine manufacturer, we design and fabricate bespoke moulds for unique bottle shapes.
7. Why Choose Ever-Power for Your ISBM Needs?
Ever-Power is not just an equipment vendor; we are your strategic partner in plastic processing.
- ✓Expertise in UK Markets: We understand the stringent quality and safety standards required by UK manufacturers.
- ✓Comprehensive Training: We don’t just sell the machine; we train your staff on the nuances of the isbm meaning and operational mastery.
- ✓Rapid Support: With a robust supply chain for parts like Parker valves and Yaskawa servos, maintenance is streamlined.
- ✓Turnkey Solutions: As a top-tier isbm mold injection machines supplier, we can deliver the entire production cell, from raw material handling to packaging.
8. Frequently Asked Questions
What is the difference between one-step and two-step ISBM?
In a one-step injection stretch blow molding process (like the HGY650-V4), preforms are moulded and then immediately blown into bottles within the same machine while still hot. Two-step processes involve making preforms, cooling them, storing them, and reheating them later for blowing. One-step is generally more energy-efficient and produces blemish-free bottles.
Can the HGY650-V4 handle recycled PET (rPET)?
Yes, providing the rPET is of high quality and properly dried. The plasticizing screw design is robust enough to handle varying grades of PET material.
What is the maximum bottle size for this machine?
In a 1-cavity or 2-cavity configuration, the machine can produce bottles up to 20 Litres with a maximum diameter of 280mm.
What maintenance is required for the hydraulic system?
Routine checks of the oil level, filter replacement, and monitoring of the cooler water pressure (0.3-0.4 Mpa) are essential. The system uses high-quality Yuken valves to minimize wear.
Does Ever-Power provide installation services in the UK?
Yes, we offer installation guidance and can arrange for technicians to assist with commissioning and training at your UK facility.
How do I order spare moulds for different products?
Simply provide us with the 3D drawing or a sample of the new bottle. As a full-service blow molding machine manufacturer, we can fabricate and test new moulds on your specific machine model.
9. Customer Reviews
“The transition to the HGY650-V4 transformed our cosmetic line. The bottle clarity is exceptional, and the servo systems have cut our power bill significantly.”
“We needed a reliable bottle molder for our 5L water containers. This machine runs 24/7 with minimal downtime. Excellent build quality.”
“Ever-Power’s support was fantastic during the setup. Understanding the isbm meaning regarding cycle optimization was made easy by their team.”
“A robust isbm machine. The combination of Parker and Yaskawa components gives me confidence in its longevity. Highly recommended.”
Ready to Elevate Your Production?
Contact Ever-Power today for a custom quote on the HGY650-V4 Injection Stretch Blow Moulding Machine. Discover the HGY650-V4, a high-performance product designed for efficiency and reliability. Ideal for professionals seeking advanced technology, this model offers precision and durability for enhanced results.
edit by gzl
