One Step Blow Molding Machine EPY200-V4: Heavy-Duty 4-Station ISBM Powerhouse
In the realm of industrial-scale container manufacturing, stability is the currency of profitability. As a veteran engineer in the One Step Blow Molding Machine sector, I recommend the EPY200-V4 for manufacturers who refuse to compromise between high cavitation output and flawless bottle aesthetics. This is our “Heavy-Duty” flagship, weighing in at 13 tons with a massive 300KN injection clamping force.
One Step Blow Molding Machine EPY200-V4: Heavy-Duty 4-Station ISBM Powerhouse
High-Cavity Production Solution for Pharmaceutical & Cosmetic Mass Manufacturing
Overview: Redefining Mass Production with the EPY200-V4
In the realm of industrial-scale container manufacturing, stability is the currency of profitability. As a veteran engineer in the One Step Blow Molding Machine sector, I recommend the EPY200-V4 for manufacturers who refuse to compromise between high cavitation output and flawless bottle aesthetics. This is our "Heavy-Duty" flagship, weighing in at 13 tons with a massive 300KN injection clamping force.
Unlike standard 3-station systems, the EPY200-V4 employs a 4-station architecture (Injection, Conditioning, Stretch-Blow, Ejection). The dedicated Temperature Conditioning Station is the game-changer. It eliminates the thermal inconsistency inherent in high-speed injection, ensuring that even in a 12-cavity setup, every single bottle—whether a 10ml eye drop vial or a 200ml spice jar—has identical wall thickness distribution and optical clarity.
Engineered as a superior alternative to the Japanese ASB-70DPH class, this ISBM Machine integrates a 49.2KW Servo-Hydraulic Hybrid System (Inovance/WEICHI). It delivers the brute force required for multi-cavity molding while cutting energy consumption by 40% compared to traditional hydraulic systems. For high-volume production of PET, PETG, or PC containers, the EPY200-V4 is the definition of reliability.
Figure 1: The Heavy-Duty EPY200-V4 4-Station Unit
Core Technology Speed Read (Power & Performance)
- âś” 300KN Clamping Force: Massive injection clamping force ensures flash-free precision even when running 10-12 cavity molds.
- âś” 4-Station Precision: The "Hot Preform" process with conditioning guarantees glass-like quality for non-round and heavy-wall containers.
- âś” Servo-Hydraulic Hybrid: 3 sets of servo pump systems (49.2KW) provide "Power-on-Demand," significantly lowering factory electricity bills.
- âś” High Volume Output: Designed for mass production, capable of producing millions of units annually with minimal downtime.
Technical Specifications & Datasheet
Engineering transparency is vital. Below are the rigorous specifications for the EPY200-V4, reflecting its capability as a high-capacity One Step PET Bottle Machine.
01. Component & System Standards
| Servo Pump System | Using 3 sets of servo pump systems |
| Servo Motor Power | 49.2KW (Inovance / WEICHI) |
| Control System | Inovance / MIRLE PLC |
| Turntable Drive | Japan Yaskawa Servo OR WEICHI Servo + Taiwan TSUNTIEN Reducer |
| High Pressure Valve | Parker (USA) |
| Hydraulic Control Valve | YUKEN (Taiwan) |
| Heating System | Nano-far-infrared energy-saving heating ring (10KW) |
| Clamping Structure | Hydraulic or Dual Servo Motor with High-Pressure Compensation |
| Total Machine Power | 59.2KW |
02. Machine Kinematics & Dimensions
| Screw Diameter | 50mm (Optional) |
| Theoretical Injection Capacity | 310g |
| Injection Clamping Force | 300KN |
| Blowing Clamping Force | 200KN (Single Side) |
| Upper / Lower Mold Stroke | 460mm / 210mm |
| Temp. Regulating Core Stroke | 250mm |
| Temp. Regulating Barrel Stroke | 250mm |
| Take-out Stroke | 175mm |
| Dimensions (L*W*H) | 4.8m * 2.0m * 3.2m |
| Weight | 13 Tons |
03. Performance Specification Matrix
| Item | Unit | Spec A | Spec B (Std) | Spec C | Spec D |
|---|---|---|---|---|---|
| Screw Diameter | MM | 40 | 50 | 55 | 60 |
| Theoretical Injection Volume | CMÂł | 188 | 310 | 380 | 480 |
| Screw Rotational Speed | r/min | 270 | 180 | 150 | 150-220 |
| Blowing Pressure | Mpa | 2.0 - 3.5 | |||
04. Production Capacity & Cavity Layout
| Cavities | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max Bottle Dia (mm) | 118 | 110 | 105 | 100 | 68 | 65 | 48 | 45 | 38 | 26 | |
| Max Height (mm) | 210 | 210 | 150 | 100 | |||||||
| Max Volume (ml) | 2500 | 1500 | 900 | 750 | 350 | 200 | 100 | 50 | 30 | 20 | |
4-Station "Hot Preform" Process Technology
The EPY200-V4 utilizes the latent heat from the injection process to blow the bottle, ensuring optimal molecular orientation and crystal clarity without the energy waste of reheating.
1. Injection
Molten PET is injected into the preform mold. 300KN clamping ensures high-density, flash-free preforms.
2. Conditioning
CRITICAL: Temperature equalization. The core retains heat while the skin is cooled, allowing for complex shape stretching.
3. Stretch Blow
Stretch rod extends the preform axially, followed by high-pressure air (3.5Mpa) for radial expansion.
4. Ejection
Finished bottles are stripped from the core rod and ejected, ready for packing.
Process Audit: One-Step (ISBM) vs. Two-Step
| Feature | Ever-power One-Step (EPY200-V4) | Two-Step Process |
|---|---|---|
| Bottle Aesthetics | Flawless, Scuff-Free | Scratches from preform tumbling |
| Energy Efficiency | High (Utilizes injection heat) | Low (Requires reheating cold preforms) |
| Hygienic Grade | Medical / Pharma Ready (Hands-free) | Standard Industrial |
| Neck Precision | Exact Tolerance (Molded) | Variable (Distortion risk during reheat) |
| Space Required | Compact (1 Machine) | Large (Injection + Reheat + Blow + Storage) |
Industry Applications
Pharmaceutical Packaging
Ideal for mass production of eye drop bottles, pill packers, and syrup bottles. The Injection Stretch Blow Molding Machine process ensures clean room compatibility.
Cosmetic Jars
Specifically designed for wide-mouth cream jars and lotion bottles. The 300KN clamping force ensures zero parting lines on the base, a requirement for luxury brands.
Food & Spice Containers
High-cavity output (up to 12 cavities) makes the EPY200-V4 perfect for small spice jars and condiment bottles where unit cost is critical.
[Saudi Arabia] Extreme Heat Hydraulic Performance Study
In regions like the Middle East where ambient temperatures soar, standard hydraulic machines suffer. The EPY200-V4 combats this with an Oversized Oil Cooling System (requiring 0.3-0.4 Mpa water pressure) and Servo-Driven Pumps that generate significantly less heat than constant volume systems. This ensures the 300KN clamping force remains stable even at 45°C ambient temperatures.
[Germany] Energy Efficiency & EuP Compliance
Our servo systems operate on a "Power-on-Demand" basis. During cooling or idle phases, energy consumption drops to near zero. This architecture aligns with strict EU energy efficiency directives, qualifying the EPY200-V4 for various green manufacturing subsidies.
Competitor Benchmarking: EPY200-V4 vs ASB-50MB/70DPH
We offer a robust alternative with distinct advantages:
- Mold Compatibility: We can design platens to accept existing legacy molds.
- Control System: Open Architecture (Inovance) vs Proprietary Closed System (Easier maintenance).
- ROI: 12-18 Months vs 36+ Months for Japanese machinery.
Investment ROI Analysis
Scenario: Manufacturing 100ml Spice Jars (5 Million Units/Year)
Outsourced Cost
$400,000
($0.08/unit)
In-House Cost
$175,000
($0.035/unit Material+Power)
Annual Savings
$225,000
ROI < 1.5 Years
Engineer's FAQ
1. What is the maximum cavity number for 100ml bottles?
For a 100ml bottle (approx 45mm diameter), the EPY200-V4 can support up to 8 cavities, ensuring high throughput.
2. Can it process Recycled PET (rPET)?
Yes, we offer specialized bimetallic screws and drying systems optimized for rPET processing to prevent yellowing.
3. Does it require a chiller?
Yes, precise mold temperature control (10-15°C) is vital. We can supply the appropriate chiller unit as part of the package.
4. What is the typical cycle time?
For standard pharmaceutical bottles, cycle times range from 12 to 15 seconds, depending on wall thickness and cooling efficiency.
5. Is installation included?
We provide comprehensive onsite installation, commissioning, and staff training services worldwide.
6. How does the conditioning station help?
It allows the preform skin to cool while keeping the core hot. This is essential for stretching non-round shapes without rupturing.
Global Field Notes: Case Studies
Installation Gallery
Swipe to view more field cases.
Complete Your Production Line
Oil-free air is critical for medical-grade blowing.
Oil-Free High Pressure Air Compressors
Additional information
| Editor | Miya |
|---|
Related products
-
One Step Blow Molding Machine EPY250-V4-B: Double Row ISBM Technology for Massive Output
-
One Step Blow Molding Machine Y50-V3-EV: Precision ISBM Machine for High-Grade PET Containers
-
One Step Injection Stretch Blow Moulding Machine EPY150-V4: Premium 4-Station ISBM Solution
-
One Step Blow Molding Machine EPYS150-V4-EV: High-Precision 4-Station ISBM Technology
-
One Step Blow Molding Machine EPY200-V4-B: Heavy-Duty 4-Station ISBM
-
One Step Blow Molding Machine EPY250-V4: 4-Station ISBM Powerhouse (ASB-70DPH Compatible)
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
English 
Bulgarian 
Russian 
Czech 
Bosnian 
Thai 
Arabic 
Chinese 
Swahili 
Amharic 
Japanese 
Korean 
Hungarian 
Spanish 
Azerbaijani 
Greek 
Vietnamese 
Danish 
Malay 
Hebrew 
Croatian 
Bengali 
Kyrgyz 
Italian 
Polish 
French 
Kazakh 
Portuguese