EP-HGS200A 1.25L Semi Automatic Blow Molding Machine
The EP-HGS200A Semi Automatic Blow Molding Machine is a versatile 1.25L PET bottle production solution featuring a robust pneumatic-hydraulic linkage mold clamping system. Designed for high-precision manufacturing, it accommodates container sizes from 120mm to 200mm with a stretching stroke of 350mm. Equipped with digital infrared heating, the machine ensures uniform preform temperature for superior bottle clarity and strength. Operating at a working pressure of 0.8MPa and a blowing pressure of 3.0MPa, it achieves a production efficiency of 500-980 bottles per hour. With a compact footprint of 1550×560×1530mm and a weight of 480kg, the HGS200A is ideal for small-to-medium scale beverage and cosmetic packaging, offering reliable performance and flexibility for various bottle designs.
EP-HGS200A 1.25L Semi Automatic Blow Molding Machine
The EP-HGS200A is a high-performance semi automatic blow molding machine engineered for mid-volume PET bottle production. Built on the proven HGS series platform, it employs piston-type pneumatic hydraulic linkage for precise, repeatable mold clamping, paired with a digital infrared heating system for uniform preform conditioning. Whether you are scaling a beverage line in Colombia, equipping a pharmaceutical facility in the Netherlands, or launching a personal-care brand in Australia, this semi auto molding machine delivers consistent wall thickness, accurate bottle geometry, and a cycle output of 500–980 bph — all without the capital footprint of a fully automatic system.
Designed around two interchangeable mold-locking modes — pneumatic hydraulic linkage and cylinder machine hinge — the EP-HGS200A adapts to jar and narrow-neck bottle requirements with equal ease. PET, PETG, PC, PCTG, and PP resins are all within scope, making it a genuine workhorse for cosmetics, food packaging, oil bottles, pharmaceuticals, and baby product containers.
Technical Specifications — EP-HGS200A Semi Automatic Blow Molding Machine
| Semi Automatic Blow Molding Machine Parameter | Одиниця | HGS-200A Semi Automatic Blow Molding Machine |
|---|---|---|
| Pillar Space | мм | 380×210 |
| Mold Size | мм | 120–200 |
| Open Mold Stroke | мм | 200 |
| Stretching Stroke | мм | 350 |
| Sealing Stroke | мм | 40 |
| Power Voltage | V/Hz | 220V / 50Hz |
| Operating Pressure | МПа | 0.8 |
| Blowing Pressure | МПа | 3.0 |
| Efficiency | bph | 500–980 |
| Bottle Capacity | Л | 1.25 |
| Machine Size (L×W×H) | мм | 1550×560×1530 |
| Вага машини | kg | 480 |
Heater Parameters
| Параметр | Одиниця | HGJ-B (Wide-mouth Jar) | HGJ-CL |
|---|---|---|---|
| Power Supply | — | 3-Phase 4-Wire | 3-Phase 4-Wire |
| Efficiency | bph | 500–1200 | 200–2100 |
| Using Power | кВт | 5–8 | 5–8 |
| Mold Wall Thickness | мм | 2.5–4.2 | 2.5–4.2 |
| Preform Holder | — | 18 / 36 | 96 |
| Neck Diameter Range | мм | 130 / 65 | 68 |
| Mold Height | мм | 160 | 160 |
| Machine Size (L×W×H) | мм | 1880×720×1200 | 1500×600×1100 |
| Вага машини | kg | 400 | 250 |
Our Key Advantages of Semi Automatic Blow Molding Machine
The EP-HGS200A semi automatic blow moulding machine stands apart through a combination of precision engineering and field-proven durability. Its dual mold-locking configuration — switchable between pneumatic hydraulic linkage and cylinder machine hinge — gives operators genuine flexibility when switching between bottle profiles without lengthy retooling downtime. A digital infrared heating unit delivers zone-by-zone temperature management so every preform reaches target temperature uniformly, directly reducing reject rates on thin-walled or high-clarity PET bottles.
The drive system is built around a low-noise, energy-efficient hydraulic circuit that maintains 3.0 MPa blowing pressure with minimal pressure fluctuation, which is critical for achieving consistent wall distribution across 1.25 L PET bottles. Control is handled via a dedicated PLC touchscreen interface, allowing recipe storage for different bottle types — an especially useful feature for contract packagers running multiple SKUs. The compact footprint (1550×560×1530 mm) makes it straightforward to install in facilities where floor space comes at a premium, from small Colombian packaging lines to mid-scale UK beverage operations.
Dual Mold-Lock Modes
Hydraulic linkage or cylinder hinge — switch without major retooling.
Digital IR Heating
Zone-controlled infrared ensures uniform preform temperature every cycle.
3.0 MPa Blowing Pressure
Stable high-pressure blowing yields clear, correctly proportioned bottles.
PLC Recipe Storage
Store parameters for multiple SKUs — reduce changeover time significantly.
Multi-Resin Compatibility
PET, PETG, PC, PCTG, PP — one machine covers a wide material range.
Компактний слід
Fits standard factory bays; easy to relocate as production scales.
Partner Brands
With over two decades of dedicated research and development, our team has accumulated extensive experience in the manufacturing, operation, and management of blow molding machines. We continuously improve and upgrade our blow molding machine production systems and have applied for numerous national patents. We have developed specialized blow molding machines for packaging various materials (PET/PETG/PC/PCTG/PP), including cosmetics, water, oil, beverages, food packaging, pharmaceuticals, and baby products. We are particularly a leader in the high-end cosmetics, food, and pharmaceutical industries. Our clients include well-known brands such as Yibao, Haitian, Luhua, Walch, Blue Moon, Proya, Libai, Estée Lauder, Walmart, Da Senlin, and Shining Eye Drops.
Semi Automatic Blow Molding Machine Mold Engineering
Preform Injection Mold
The die lip is structured in two segments, guaranteeing coaxial alignment throughout preform formation and preventing off-center wall thickness that would cause bottle defects downstream. An optimized cooling water circuit shortens each preform conditioning cycle, directly increasing throughput on this semi automatic PET blow molding machine. Formation components are machined from imported 2316 die steel — a rust-resistant grade that has undergone full hot treatment — while the core plate, cavity plate, and structural elements use 420 stainless steel for long-term corrosion resistance in high-humidity environments. The design prioritizes straightforward maintenance access, and standardized interchangeable fittings mean a single mold can produce more than one preform specification.
Blowing Mold
Blowing mold bodies are fabricated from premium-grade steel selected for toughness and dimensional stability under repeated thermal cycling. Every bottle profile is developed using advanced 3D CAD software, allowing complex shoulder geometry and embossed detail to be transferred accurately from digital model to finished container. A broad catalogue of bottle shapes is available for selection, spanning round, oval, handled, and asymmetric forms. Internal cooling channels are routed to draw heat away from the mold surface evenly, preventing hot spots that degrade cycle time. All metal components are finish-machined on CNC equipment to tight tolerances, ensuring parting-line precision and long mold service life.
How to Choose the Right Semi Automatic Blow Molding Machine
Вибір правильного semi automatic blow moulding machine is not simply a matter of matching bottle volume to machine capacity. Several interrelated factors determine whether a given model will serve your production goals over the medium and long term. Below are the core criteria to evaluate before making a decision.
Bottle Volume and Geometry: The EP-HGS200A semi automatic blow molding machine targets the 1.25 L range with a mold size of 120–200 mm. If your product line includes both narrow-neck and wide-mouth containers, verify that the heater model you select (HGJ-B for jars, HGJ-CL for narrow-neck) matches your preform and neck-finish specifications. Mismatching here is the most common cause of underperformance on new installations.
Output Rate vs. Resin Type: PET is the dominant resin for beverage and oil bottles because it yields high clarity and recyclability. PETG and PC are preferred for cosmetics and medical packaging that require tougher drop resistance. If you plan to run multiple resins, confirm the heating range covers all target materials — the HGJ heaters on the EP-HGS200A support wall thicknesses from 2.5 to 4.2 mm across all compatible resins.
Facility Constraints: At 1550×560×1530 mm and 480 kg, this semi auto blow moulding machine fits most standard production bays and can be moved with a standard industrial forklift. Power requirements are 220 V/50 Hz single-phase, which suits the majority of light-industrial installations without additional transformer investment.
Future Scalability: If output demand is expected to grow beyond 980 bph within three years, plan a migration path to a larger model (HGS-250A or HGS-280A) from the same platform. Mold tooling engineered for the 200A is cross-compatible in most cases, protecting your tooling investment.
Semi Automatic Blow Molding MachineApplication Scenarios
The versatility of this semi automatic pet blowing machine across materials and bottle geometries makes it suitable for a broad range of sectors. Here are typical deployment scenarios encountered across global markets.
Beverage & Water
Producing 1.25 L still water, juices, and functional drinks where clarity, consistent wall thickness, and high throughput are equally important.
Edible Oil & Condiments
Wide-mouth and handled PET bottles for cooking oils, sauces, and condiments — applications that require robust base geometry and clean parting lines.
Косметика та засоби особистої гігієни
Shampoo, lotion, and toner bottles in PETG or PC for brands where optical clarity and embossed surface detail differentiate the product on-shelf.
Pharmaceutical
Syrup, disinfectant, and supplement bottles requiring tight dimensional tolerance and contamination-free production environments.
Baby & Infant Products
BPA-free PCTG containers for formula, juice, and supplements — where material safety certification and surface finish are non-negotiable.
Chemical & Household
PP and HDPE-compatible production of detergent and cleaning product containers suited to industrial-strength contents.
Про нас
Our manufacturing team has spent more than two decades focused exclusively on blow molding technology. Over that period we have built a portfolio of equipment spanning semi automatic PET stretch blow moulding machines, one-step injection stretch blow moulding systems, and purpose-built hot-fill variants — supported by full in-house tooling, electronics, and after-sales departments. We hold multiple national patents covering heating system design, mold-lock mechanisms, and energy recovery, and we submit equipment to third-party testing before shipment to validate pressure ratings and cycle consistency.
From initial specification to commissioning, our technical team works directly with each client — providing mold design guidance, installation support, and operator training to ensure that every semi automatic molding machine we ship reaches its rated output quickly and reliably. Remote diagnostics and a documented spare-parts programme keep machines running between scheduled maintenance intervals.
Семінар
Related Auxiliary Equipment
The EP-HGS200A semi automatic blow molding machine integrates seamlessly with supporting machinery. We supply a full auxiliary suite to ensure system compatibility from day one — no third-party integration guesswork required.
Air Compressor
High-pressure, oil-free air compressor rated to supply 3.0 MPa blowing air with consistent flow. Purpose-matched to HGS series cycle rates.
Контролер температури прес-форми
Maintains stable mold surface temperature throughout production, reducing cycle-to-cycle variation in wall thickness and clarity.
Bottle Visual Inspection Machine
Automated optical inspection at line speed — detects wall defects, foreign particles, and dimensional non-conformance before bottles reach filling.
Chiller & Auxiliary Machinery
Industrial chiller units maintain cooling water at target temperature for both mold and heater cooling circuits — critical for high-output continuous operation.
Часті запитання
What materials can a semi automatic blow molding machine process for pharmaceutical packaging in Europe?
The EP-HGS200A semi automatic blow molding machine supports PET, PETG, PC, PCTG, and PP resins. For pharmaceutical applications in Europe, PETG and PC are commonly specified because they offer excellent chemical resistance, high optical clarity, and compliance with typical food-contact and drug-contact material standards. The machine's digital infrared heater handles all these resins without requiring major hardware changes — only recipe adjustment via the PLC interface.
How does a semi automatic pet blowing machine compare to a fully automatic system for a small beverage startup in Colombia?
For a startup targeting 500–980 bph output, the semi automatic model is typically the smarter financial choice. Capital cost is considerably lower, floor space requirements are modest, and the learning curve for operators is shorter. A fully automatic system only becomes cost-effective when sustained output demands exceed what a single semi automatic blowing machine can supply on a two-shift basis. Many Colombian beverage producers begin with one semi automatic unit and add a second before upgrading to full automation — preserving flexibility as demand patterns become clearer.
Which bottle shapes and neck finishes are compatible with the HGS-200A semi auto blow moulding machine?
The machine accommodates mold sizes from 120 to 200 mm and a pillar space of 380×210 mm. Narrow-neck profiles (up to 68 mm neck diameter) are handled by the HGJ-CL heater, while wide-mouth jars (up to 130 mm neck diameter) pair with the HGJ-B heater. Round, oval, square, handled, and custom-embossed profiles are all feasible provided the bottle fits within the mold size envelope. Our tooling team will confirm compatibility during the mold design stage.
Редактор: PXY
