EP-HGA.ES-4C130 Water & Beverage Bottle Blow Molding Machine
The EP-HGA.ES-4C130 is a fully automatic blow molding machine engineered specifically for the high-volume production of water bottles and beverage containers. As a precision-built two-step blow molding machine, it accepts pre-manufactured PET preforms and converts them into finished bottles with consistent wall thickness, outstanding clarity, and excellent structural integrity. The machine runs 4 cavities simultaneously, delivering a theoretical output of up to 3,200 bottles per hour — making it a reliable backbone for medium-to-large beverage filling lines.
Built on a rigid steel frame and driven by a servo-controlled stretching system, this bottle blow molding machine is capable of producing containers up to 1,300 ml in capacity with neck diameters up to 98 mm. The closed-loop temperature management system ensures each preform is conditioned to an exact heat profile before entering the blow station, dramatically reducing reject rates even across extended production runs.
Whether you are scaling a bottled-water operation or expanding a beverage packaging line, the EP-HGA.ES-4C130 two step blow molding machine delivers the combination of speed, precision, and durability that modern filling facilities demand. Its modular design also makes mold changeovers straightforward, so your team can adapt quickly to new bottle formats without lengthy downtime.
EP-HGA.ES-4C130 Water & Beverage Bottle Blow Molding Machine
4-Cavity | Max 1,300 ml | 3,200 BPH | Two-Step Blow Molding Machine
Technical Specifications — HGA.ES-4C130
The table below lists the full parameter set for the HGA.ES-4C130 blow molding machine. All values are factory-measured and reflect standard operating conditions.
| پیرامیٹر | یونٹ | قدر | Category |
|---|---|---|---|
| Clamping Stroke | ملی میٹر | 148 | Molding |
| Mold-Open Distance | ملی میٹر | 378 | Molding |
| Mold-Close Distance | ملی میٹر | 230 | Molding |
| Stretching Stroke | ملی میٹر | 400 | Molding |
| Preform Holder Capacity | - | 92 | Molding |
| گہاوں کی تعداد | - | 4 | Molding |
| زیادہ سے زیادہ کنٹینر والیوم | ملی لیٹر | 1,300 | Container |
| زیادہ سے زیادہ گردن کا قطر | ملی میٹر | 98 | Container |
| Max Container Diameter | ملی میٹر | 110 | Container |
| Max Container Height | ملی میٹر | 250 / 330 | Container |
| Theoretical Output | bph | 3,200 | Container |
| Max Heating Power | کلو واٹ | 68 | Electrical |
| Normal Heating Power | کلو واٹ | 30 | Electrical |
| Operating Pressure | kg/cm² | 7 | Air System |
| Low Pressure Air Consumption | ltr/min | 800 | Air System |
| Blowing Pressure | kg/cm² | 35 | Air System |
| High Pressure Air Consumption | ltr/min | 6,000 | Air System |
| کولنگ واٹر پریشر | kg/cm² | 5–6 | Cooling |
| Cooling Water Temperature | °C | 8–12 | Cooling |
| Cooling Water Flow Rate | ltr/min | 40 | Cooling |
| مشین کے طول و عرض (L×W×H) | ملی میٹر | 5120×2150×2350 | Machine |
| مشین کا وزن | kg | 6,500 | Machine |
Blow Molding Machine — Structural Advantages
The EP-HGA.ES-4C130 incorporates a range of engineering improvements that separate it from conventional pet blow molding machine designs on the market. Every sub-system — from preform handling to mold clamping — has been optimized for both speed and reliability, giving plant operators a platform they can trust on a 24/7 production schedule.
A high-torque servo motor governs the stretching rod with precision down to fractions of a millimeter, ensuring each preform is biaxially stretched at a consistent rate. This consistency translates directly into uniform wall thickness across all 4 cavities — an essential quality factor for blow molding pet bottles intended for carbonated or pressurized liquids.
A multi-zone infrared oven with individually adjustable lamps delivers accurate, repeatable heat profiles across the preform body and neck transition zone. The system compensates automatically for ambient temperature variations, keeping the conditioning stage stable even when the machine runs in warm climates or poorly ventilated facilities — conditions common across Colombia and tropical markets.
The clamping mechanism is built around a four-tie-bar arrangement that distributes locking force evenly across the mold parting surface. With a 148 mm clamping stroke and a 230 mm closed position, the unit accommodates a wide range of mold thicknesses and can be re-configured for different bottle formats without replacing structural components. This makes the two-step blow molding machine versatile across production lines handling multiple SKUs.
An industrial-grade PLC with a color touch-screen HMI centralizes all machine parameters — heating zones, blowing pressure, cycle timing, and fault diagnostics — in a single intuitive interface. Operators can store and recall production recipes for each bottle mold, slashing changeover time and reducing the risk of human error. Real-time production counters and alarm logs support quality management requirements.
Dedicated water channels inside the blow mold walls extract heat rapidly from freshly blown containers, enabling shorter cycle times without compromising bottle geometry. The circuit requires a water temperature of 8–12 °C at a flow rate of 40 ltr/min, parameters that pair naturally with a standard chiller unit. Fast mold cooling is particularly important when running tall bottles — up to 330 mm — where residual heat can cause post-blow deformation.
The air system separates low-pressure (7 kg/cm²) and high-pressure (35 kg/cm²) circuits. Low-pressure air handles preform transfer and pre-blowing; high-pressure air drives the final expansion against the mold cavity wall. Consuming just 800 ltr/min at low pressure and 6,000 ltr/min at high pressure, this auto blowing machine strikes an efficient balance between bottle clarity and energy cost — a key consideration for high-volume beverage operations watching utility bills.
Mold System
Two purpose-designed mold types support this fully automatic blow moulding machine: a preform injection mold that shapes the starting parison and a blow mold that expands it into the final bottle. Each has been engineered to the same exacting standards as the machine itself.
Preform Injection Mold
- The gate lip is engineered as a two-part assembly that maintains coaxial alignment throughout preform formation, preventing off-center wall sections.
- Strategically routed cooling water passages optimize heat extraction from the preform body, supporting a compact cycle time without thermally shocking the PET material.
- All contact surfaces are machined from imported 2316 die steel — inherently corrosion-resistant and treated for extended service life under humid factory conditions.
- Core plates, cavity plates, and load-bearing structural elements are precision-machined from 420 stainless steel for lasting dimensional stability.
- Standardized interchangeable cavity inserts simplify routine maintenance and allow a single base mold to produce multiple preform profiles.
Blowing Mold
- Mold bodies are produced from high-grade structural steel selected for its resistance to repeated high-pressure cycling above 35 kg/cm².
- Every bottle cavity is modeled in advanced 3D CAD software, ensuring that wall thickness distribution and base geometry meet the structural demands of the target container.
- A broad selection of bottle shapes is available — round, square, and custom-profile options — to support diverse beverage branding requirements.
- Integrated water channels are positioned close to the cavity surface to maximize cooling efficiency without compromising mold rigidity.
- All metal components are finished on CNC machining centers to tight tolerances, guaranteeing consistent cavity-to-cavity repeatability across the 4-cavity configuration.
How to Select the Right Blow Molding Machine
Choosing the correct blow molding machine for your production line involves more than simply matching bottle volume to machine capacity. Several factors interact — container geometry, material grade, output target, and available utilities — and getting the balance right avoids costly retrofits later.
1. Define Container Volume Range
Confirm the smallest and largest bottles you will run. The HGA.ES-4C130 covers volumes up to 1,300 ml, making it well-suited for standard beverage PET bottles from small 350 ml serving sizes up to 1.25 L family formats.
2. Match Neck Finish to Filling Line
Beverage lines use standardized closures (PCO 1881, BPF, 38 mm). Verify your neck diameter falls within the 98 mm maximum of this machine before specifying mold tooling, to avoid incompatibility with downstream cappers.
3. Calculate Required Output
A theoretical output of 3,200 bph from 4 cavities means approximately 800 bph per cavity. Factor in an 85–90% efficiency allowance for actual throughput, then compare against your filling line speed to confirm the machine is neither a bottleneck nor over-specified.
4. Confirm Utility Availability
This automatic pet blowing machine requires compressed air at 35 kg/cm², chilled water at 8–12 °C, and an electrical supply capable of 68 kW peak demand. Plan your compressor, chiller, and power distribution infrastructure before delivery to ensure a smooth installation.
5. Single-Stage vs. Two-Stage
The two stage blow molding machine format (like this model) is the preferred choice when preform supply is centralized or when different colors and gram weights need to be produced in separate batches. If your facility already produces preforms in-house, the two step blow molding workflow slots in with minimal change to upstream logistics.
درخواست کے منظرنامے۔
The EP-HGA.ES-4C130 bottle blow molding machine serves a broad spectrum of end markets. Its 4-cavity layout and 1,300 ml maximum volume make it especially practical for the applications listed below.
💧 Mineral & Purified Water
Standard 330 ml to 1,250 ml round PET water bottles are the core use case. The machine's consistent wall thickness and high output make it a natural fit for water processing and bottling plants, including those serving the Latin American market where growth in packaged water is outpacing many other beverage segments.
🍹 Juices & Soft Drinks
Juice, iced tea, sports drink, and carbonated soft drink manufacturers benefit from the machine's ability to produce bottles with heavier base sections and stronger sidewalls. The precise infrared heating stage ensures the PET crystalline structure is properly oriented for both pressure resistance and shelf-life performance.
🧴 Edible Oil & Condiments
Cooking oil and sauce producers requiring wide-mouth PET containers with neck diameters up to 98 mm will find this pet blow molding machine handles their specification with ease. The robust clamping system supports the thicker-walled molds typically used in this segment.
💊 Pharmaceutical & Nutraceutical
Tablet and liquid supplement packaging demands dimensional accuracy and a contamination-free environment. The stainless steel mold materials and closed preform transfer system on this blow molding machine for sale meet the baseline hygiene requirements of GMP-compliant pharmaceutical packaging lines.
🧪 Chemical & Household Products
Detergent, disinfectant, and personal-care bottle producers running PET or PETG materials can operate this plastic blow molding machine with standard tooling. The wide neck range and adjustable preform temperature profile support the varied geometric requirements of this product category.
Our Key Advantages
We have spent more than two decades refining every aspect of blow molding machine design, manufacturing, and after-sales support. Our engineering team has applied for and received numerous national patents covering innovations in preform heating, mold clamping, and automatic blowing machine control systems. The result is a product family that consistently outperforms on reliability, energy efficiency, and total cost of ownership. We serve clients in over 60 countries, with a growing customer base in South America — including Colombia — where demand for high-output pet blowing machine solutions continues to rise across the beverage and water industries.
Continuous investment in blow molding research keeps our machines ahead of industry benchmarks.
Patented technologies in heating, stretching, and mold clamping differentiate our machinery.
PET, PETG, PC, PCTG, and PP — one platform covers the full range of packaging materials.
Remote diagnostics, on-site commissioning, and spare-parts supply cover customers worldwide.
Standardized mold interfaces reduce format-change downtime so production resumes quickly.
Partner Brands
With over two decades of dedicated research and development, our team has built deep expertise in the manufacturing, operation, and management of blow molding machines. We continuously improve our production systems and have applied for numerous national patents. Our blow molding machine portfolio covers packaging in PET, PETG, PC, PCTG, and PP materials for cosmetics, water, oil, beverages, food, pharmaceuticals, and baby products. We are particularly recognized as a leader in the high-end cosmetics, food, and pharmaceutical sectors. Clients who trust our equipment include Yibao, Haitian, Luhua, Walch, Blue Moon, Proya, Libai, Estée Lauder, Walmart, Da Senlin, and Shining Eye Drops.
ہمارے بارے میں
We are a specialized manufacturer of PET stretch blow molding machines and injection blow molding machines with an engineering pedigree spanning more than two decades. Our production facility runs advanced CNC machining centers, precision welding stations, and rigorous quality inspection lines that collectively ensure every blow molding machine leaving our floor meets demanding dimensional and performance tolerances. Our technical team includes mechanical engineers, electrical automation specialists, and process technologists — all focused on delivering machines that perform reliably from the first production shift through years of continuous operation.
We hold multiple national-level patents and maintain active R&D programs targeting energy reduction, cycle time improvement, and smart automation for the next generation of fully automatic blow moulding machine platforms. Our customer support infrastructure provides pre-sale consultation, factory acceptance testing, installation commissioning, operator training, and long-term spare-parts supply — giving buyers a single point of contact from enquiry to post-warranty service. For customers in Colombia and across Latin America, we work with local logistics partners to minimize shipping lead times and ensure smooth customs clearance for machinery shipments.
ورک شاپ
Related Auxiliary Equipment
A blow molding machine performs best when it operates within a well-integrated auxiliary equipment ecosystem. We supply a full range of companion machines designed for seamless compatibility with this auto blowing machine, giving customers a true one-stop procurement experience and eliminating integration risk between equipment from different vendors.
Oil-Free Air Compressor
High-pressure, oil-free compressed air is the lifeblood of any pet blowing machine. We offer matched oil-free air compressors that deliver clean, dry air at the 35 kg/cm² blowing pressure this machine requires, protecting both product quality and mold surfaces from oil contamination.
مولڈ ٹمپریچر کنٹرولر
Maintaining consistent mold surface temperature is critical for repeatable bottle clarity and dimensional accuracy. Our mold temperature controllers circulate temperature-regulated water through the blow mold channels, complementing the machine's built-in 8–12 °C chilled-water requirement and extending mold service life by preventing thermal cycling fatigue.
Bottle Visual Inspection Machine
Automated inspection downstream of this bottle blow molding machine catches wall-thickness deviations, surface defects, and dimensional non-conformities before bottles reach the filling line. Installing an inline vision inspection system significantly reduces customer complaints and waste — particularly important for pharmaceutical and food-grade applications where quality standards are non-negotiable.
Chiller & Blow Molding Machine Auxiliary Machinery
We also supply industrial chillers sized to the 40 ltr/min cooling water demand of the HGA.ES-4C130, along with a complete range of blow molding machine auxiliary machinery including conveyor systems, bottle accumulators, and leak detectors. Sourcing all peripherals from a single supplier means your integration team works from one set of documentation and one service contact, simplifying commissioning and long-term maintenance alike.
اکثر پوچھے گئے سوالات
Which PET bottle sizes and container volumes can the HGA.ES-4C130 blow molding machine handle in a beverage production line?
The HGA.ES-4C130 handles containers from small serving-size formats up to 1,300 ml, covering the most commercially significant bottle sizes in still water, carbonated soft drink, juice, and sports drink categories. The 4-cavity layout processes four bottles per cycle, giving a theoretical throughput of 3,200 bph. Neck diameters up to 98 mm and container heights up to 330 mm accommodate both standard closures and wide-mouth formats — making this bottle blow molding machine a versatile choice for facilities running multiple SKUs on a single line.
What are the main differences between single-stage and two-stage blow molding for PET bottles in a high-volume water bottling plant?
In a single-stage process the preform injection and bottle blowing happen in one integrated machine — useful for specialty shapes but generally slower and more expensive per unit at high volumes. The two stage blow molding machine approach (as used by the HGA.ES-4C130) separates preform manufacturing from bottle blowing, allowing each stage to run at its own optimal speed. For large water bottling operations this means higher output, greater flexibility in preform sourcing, and the ability to stockpile preforms as a buffer against demand spikes. The two step blow molding format also tends to offer lower energy cost per bottle at sustained high-volume throughput.
How does the infrared heating system on this fully automatic blow moulding machine ensure consistent preform temperature for Colombian beverage manufacturers operating in warm climates?
The multi-zone infrared oven is equipped with independent lamp controllers for each heating section. Each zone can be tuned to compensate for ambient temperature differences between the preform surface and core, which is especially relevant in warm or humid environments common in Colombia and other tropical markets. The system samples oven air temperature continuously and adjusts lamp power output to hold the preform within the target conditioning window, preventing both under-heating (which causes blown-out bottles) and over-heating (which produces hazy or deformed containers).
What auxiliary equipment does a food or pharmaceutical packaging plant need to integrate alongside an automatic pet blowing machine for a complete production line?
A complete blow molding line built around the HGA.ES-4C130 typically includes an oil-free air compressor rated for the 35 kg/cm² blowing pressure requirement, an industrial chiller maintaining 8–12 °C water flow, a mold temperature controller for stable cavity surface conditions, and a bottle visual inspection machine to reject non-conforming containers before they reach the filler. Downstream, a conveyor accumulator and an air rinser are standard additions for food and pharmaceutical lines. We supply all these peripheral machines and size each unit to match the specific output and utility profile of this auto pet blowing machine.
ایڈیٹر: PXY
