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EP-HGY200-V4 Heavy-Duty 4-Station One-Step Injection Stretch Blow Molding Machine Overview
The EP-HGY200-V4 is a high-output, heavy-duty 4-station one-step injection stretch blow molding machine engineered for large-scale container manufacturing where throughput, clamping rigidity, and multi-cavity consistency are the primary requirements. With a substantially upgraded 300KN injection clamping force — double that of the EP-HGY150 series — this machine handles larger preform sizes, thicker wall sections, and higher cavity counts with confidence and stability.
Supporting up to 12 cavities per cycle and a maximum container volume of 2,500ml, the EP-HGY200-V4 is designed for production environments where unit output per hour directly determines profitability. Its three servo pump systems deliver precise, energy-responsive hydraulic control, while Italian-imported hydraulic tubing and YUKEN control valves ensure reliability in continuous multi-shift operation.
With an upper mold stroke of 460mm — one of the longest in the 4-station ISBM class — the machine accommodates tall-profile bottle designs that simply cannot be produced on machines with shorter stroke travel. The EP-HGY200-V4 is compatible with the broad ISBM mould ecosystem and supports screw diameters from 40mm to 60mm for maximum material and bottle weight flexibility. Browse the full range on our ISBM machines page.
| Tham số | Specification |
|---|---|
| Model | EP-HGY200-V4 |
| Stations | 4-Station |
| Applicable Material | PET / PETG |
| Drive System | 3-set servo pump system |
| Max Cavities | 1–12 |
| Max Bottle Volume | 2,500 ml |
| Injection Clamping Force | 300 KN |
| Machine Weight | 13 T |
| Total Power | 59.2 KW |
| Upper Mold Stroke | 460 mm |
4-Station Process Flow
The turntable is powered by a Japan Yaskawa servo motor combined with a Taiwan TSUNTIEN reducer. YUKEN hydraulic control valves from Taiwan govern the injection and blow clamping circuits. The dedicated temperature conditioning station allows independent preform thermal profiling between injection and blow stations — critical for wall thickness uniformity when producing large-format or wide-diameter containers across 10–12 cavity configurations.
Engineering Highlights — EP-HGY200-V4
300KN Injection Clamping Force
Double the injection clamping force of the EP-HGY150 series — enabling reliable production of larger preforms, heavier wall sections, and higher-cavity layouts without mold separation risk during injection. Critical for multi-cavity pharmaceutical and personal care bottle production.
460mm Upper Mold Stroke
The industry-leading 460mm upper mold stroke accommodates tall-profile bottle designs including full-height 2,500ml containers and elongated personal care bottles that shorter-stroke machines physically cannot accommodate.
Up to 12 Cavities
Supporting 1 through 12 cavities per cycle, the EP-HGY200-V4 achieves production rates that justify dedicated high-volume lines for single bottle SKUs — maximising output per machine footprint and per operator.
3-Set Servo Pump System
Three independent servo pumps deliver precise, demand-responsive hydraulic flow. By supplying pressure only when actuators are in motion, the servo pump architecture significantly reduces energy consumption versus fixed-speed pump systems while maintaining superior response speed.
Italian-Import Hydraulic Tubing
High-pressure Italian-sourced hydraulic tubing throughout the circuit provides superior burst ratings and vibration fatigue resistance — ensuring consistent hydraulic performance and extended service intervals in continuous multi-shift production environments.
Flexible Mold Clamping Architecture
The blow station supports either hydraulic cylinder clamping or an upgraded dual servo motor mold clamping system, both incorporating high-pressure compensation. Manufacturers can specify their preferred architecture to match production speed and precision priorities at the time of order.
Complete Technical Specifications — EP-HGY200-V4
| Tham số | Specification |
|---|---|
| Machine Name | One-Step Injection Stretch Blow Molding Machine (4-Station) |
| Model | EP-HGY200-V4 |
| Applicable Material | PET / PETG |
| Screw Diameter Options | 40 / 50 / 55 / 60 mm |
| Theoretical Injection Volume | 188 / 310 / 380 / 480 cm³ |
| Screw Rotational Speed | 270 / 180 / 150 / 150–220 RPM |
| Injection Clamping Force | 300 KN |
| Blowing Clamping Force | 200 KN (single side) |
| Upper Mold Stroke | 460 mm |
| Lower Mold Stroke | 210 mm |
| TEMP. Regulating Core Stroke | 250 mm |
| TEMP. Regulating Barrel Stroke | 250 mm |
| Take-Out Stroke | 175 mm |
| Blow Core Stroke | 300 mm |
| Blow Mold Stroke | 75 + 75 mm |
| Motor Power | 49.2 KW |
| Heating Power | 10 KW |
| Total Machine Power | 59.2 KW |
| Blowing Air Pressure | 2.0 – 3.5 MPa |
| Cooling Water Pressure | 0.4 – 0.6 MPa |
| Machine Oil Cooler Water Pressure | 0.3 – 0.4 MPa |
| Machine Oil Cooler Water Temp. | 20 – 25 °C |
| Oil Tank Volume | 300 L |
| Voltage | 370 – 400 V |
| Machine Size (L×W×H) | 4800 × 2000 × 3200 mm |
| Machine Weight | 13 T |
Producible Bottle Specifications by Cavity Count
| Cavities | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bottle Diameter (mm) | 118 | 110 | 105 | 100 | 68 | 65 | 48 | 45 | 38 | 26 |
| Bottle Height (mm) | 210 | 210 | 210 | 150 | 150 | 150 | 100 | 100 | 100 | 100 |
| Neck Diameter (mm) | 83 | 68 | 68 | 65 | 55 | 50 | 40 | 25 | 23 | 15 |
| Max. Volume (ml) | 2500 | 1500 | 900 | 750 | 350 | 200 | 100 | 50 | 30 | 20 |
| Max. Weight (g) | 150 | 65 | 45 | 35 | 30 | 28 | 25 | 20 | 15 | 10 |
High-Output Applications & Target Industries
The EP-HGY200-V4’s 12-cavity capacity, 300KN clamping force, and 460mm upper mold stroke make it the right choice for demanding high-volume production environments:
High-Volume Personal Care
Large-format shampoo, body wash, and conditioner bottles in 10–12 cavity configurations for FMCG production lines. The 460mm upper mold stroke handles full-height 500ml and 1,000ml personal care containers across multiple cavities simultaneously.
Bulk Pharmaceutical Packaging
High-cavity pharmaceutical tablet and supplement bottles from 30ml to 500ml in configurations from 6 to 12 cavities. The 300KN injection clamping force ensures mold integrity across all cavities during the high-pressure injection cycle.
Food & Condiment Containers
Wide-mouth jars, sauce bottles, and condiment containers in PET — leveraging the ISBM process’s excellent oxygen barrier properties for extended shelf life. The 12-cavity capability enables competitive unit economics for high-volume food packaging contracts.
Nutraceutical & Supplement Wide-Mouth
Protein powder, vitamin, and supplement wide-mouth containers in 250ml to 1,500ml sizes. The machine’s dedicated temperature conditioning station ensures precise preform thermal profiling for consistent thick-wall wide-mouth bottle production.
Mould Compatibility & Tooling Options
The EP-HGY200-V4 is compatible with the standard 4-station ISBM mould ecosystem. Ever Power’s in-house mould manufacturing team designs and produces injection and blow moulds engineered specifically for this machine’s platen dimensions and clamping specifications. Custom cavity configurations from 1 through 12 positions can be developed for specific bottle profiles, with full first-article inspection and production trial documentation included in the qualification package.
Why Choose Ever Power for Your ISBM Machine?
With over 20 years of focused ISBM machine engineering, manufacturing, and global deployment, Ever Power delivers one of the most complete and proven one-step injection stretch blow molding machine lines available. Our four core pillars define why manufacturers worldwide choose us over alternatives:
Complete Supply Chain Ownership
Ever Power controls its entire ISBM machine supply chain — from servo system integration and hydraulic assembly through mould tooling manufacturing and final acceptance testing. This vertical integration eliminates third-party quality risks, enables faster lead times, and ensures responsive after-sales support for every component.
National Patent Portfolio
Over two decades of R&D have produced multiple nationally recognised patents covering servo control integration, energy-saving heating technology, and dual-servo mould clamping systems. These proprietary innovations are embedded in every machine — giving customers access to technology unavailable elsewhere.
Proven Global Customer Base
Ever Power machines operate in Europe, North America, Southeast Asia, and South America — in applications from GMP pharmaceutical packaging to luxury cosmetics and large-format industrial containers. International brands in cosmetics, food, pharmaceuticals, and personal care have chosen Ever Power for long-term machine reliability.
One-Stop Service: Machine to Mould
From initial feasibility assessment through mould design, machine commissioning, operator training, and ongoing spare parts supply — Ever Power provides complete project lifecycle support. In-house mould manufacturing ensures tooling is engineered to work optimally with the machine from day one.
Our 20,000+ m² production facility applies rigorous factory acceptance testing to every unit — covering servo axis calibration, temperature control verification, mould trial production, and dimensional output measurement — before shipment. Learn more about Ever Power’s manufacturing capabilities.
Customer Case Studies
United Kingdom — FMCG Personal Care
Personal Care | 500ml shampoo bottles, 10-cavity production line
“We needed a machine that could sustain 10-cavity output across three shifts without hydraulic temperature drift affecting clamping consistency. The EP-HGY200-V4’s servo pump system maintains stable hydraulic response throughout extended runs. We’ve been running at 92% OEE since commissioning — the best performance of any machine in our facility.”
★★★★★
Australia — Pharmaceutical Packaging
Pharmaceuticals | 200ml & 500ml tablet bottles, 8-cavity
“The 300KN injection clamping force was the deciding specification for us — our previous machine had mold separation issues at 6 cavities that were causing flash on pharmaceutical bottles. The EP-HGY200-V4 runs 8 cavities without any separation. Our quality rejection rate went from 2.1% to 0.4% within the first month.”
★★★★★
Germany — Food Packaging
Food & Condiments | 250ml sauce bottles and 750ml cooking oil containers, 6 and 10 cavity
“The combination of 12-cavity capability and the ISBM oxygen barrier performance convinced us to switch from extrusion blow molding to ISBM for our food packaging line. Shelf-life testing confirmed a 35% improvement in oxygen barrier versus our previous EBM bottles. The tooling changeover to a new bottle profile now takes under one hour.”
★★★★☆
Brazil — Personal Care Contract Manufacturer
Personal Care | Multiple SKUs 100ml–1000ml, 4 to 12 cavities
“As a contract manufacturer, the EP-HGY200-V4’s ability to run from 4 to 12 cavities in the same machine — by simply changing moulds — gives us the flexibility to serve both small-brand and FMCG customers on a single machine. The 460mm upper mold stroke means we can also accept tall-bottle contracts that our previous shorter-stroke machine had to decline.”
★★★★★
Frequently Asked Questions — EP-HGY200-V4
How does the 300KN injection clamping force benefit production versus the EP-HGY150-V4’s 150KN?
The injection clamping force directly determines the machine’s ability to resist mold separation during the high-pressure injection cycle. Doubling the clamping force to 300KN allows the EP-HGY200-V4 to run more cavities simultaneously without risk of flash or mold separation, handle heavier preforms with larger gate areas, and maintain dimensional consistency across all cavity positions at higher injection pressures — all critical factors for pharmaceutical and personal care packaging where parting-line quality is inspected.
What is the maximum number of cavities the EP-HGY200-V4 can run?
The machine supports up to 12 cavities per cycle. The actual maximum cavity count for your specific bottle is determined by the bottle diameter, height, and mould footprint. Our mould engineering team calculates the optimal cavity layout for your bottle during the tooling design phase. For a preliminary assessment, share your bottle specifications and we’ll provide a cavity count recommendation.
How does the EP-HGY200-V4 differ from the EP-HGY200-V4-B?
The EP-HGY200-V4 uses a standard 4-station layout with a 460mm upper mold stroke and is suited for conventional single-row bottle configurations. The EP-HGY200-V4-B features an extended 600mm upper mold stroke and is specifically engineered for compatibility with Japanese AOKI-250 mould format — making it the preferred choice for manufacturers converting from AOKI 250-class equipment or requiring taller bottle profiles.
Can the machine be configured with a servo mold clamping upgrade later?
Yes. The blow station is designed to accept either the standard hydraulic cylinder clamping system or the dual servo motor mold clamping upgrade. The mechanical interfaces are identical — so machines ordered with hydraulic clamping can be field-upgraded to servo clamping by replacing the blow station clamping actuator assembly. This allows customers to start with the cost-optimised hydraulic configuration and upgrade to servo clamping as production requirements evolve.
What compressed air system is required for the blowing station?
The EP-HGY200-V4 requires compressed air at 2.0–3.5 MPa for the blow molding station. This high-pressure air is sourced from a dedicated high-pressure compressor (sold separately) — standard factory compressed air systems operating at 0.6–0.8 MPa are not sufficient. We recommend oil-free high-pressure compressors to avoid contaminating PET containers intended for food, pharmaceutical, or personal care applications. Compressor sizing depends on cycle time and cavity count — our installation team provides a compressor specification sheet with each machine order.
Maximise Output with the EP-HGY200-V4
The EP-HGY200-V4’s 300KN clamping force, 12-cavity capability, and 460mm upper mold stroke make it the high-output ISBM platform for manufacturers serious about production efficiency. Our engineering team provides full tooling design, installation, and commissioning support for new and conversion projects worldwide.
