{"id":445,"date":"2026-04-30T09:19:23","date_gmt":"2026-04-30T09:19:23","guid":{"rendered":"https:\/\/onestepblowmachine.com\/?p=445"},"modified":"2026-04-30T09:19:23","modified_gmt":"2026-04-30T09:19:23","slug":"how-much-does-an-injection-stretch-blow-moulding-machine-cost-and-whats-the-real-payback-period-for-your-factory","status":"publish","type":"post","link":"https:\/\/onestepblowmachine.com\/pl\/aplikacja\/how-much-does-an-injection-stretch-blow-moulding-machine-cost-and-whats-the-real-payback-period-for-your-factory\/","title":{"rendered":"Jaki jest rzeczywisty okres zwrotu nak\u0142ad\u00f3w dla Twojej fabryki?"},"content":{"rendered":"
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How Much Does an Injection Stretch Blow Moulding Machine Cost \u2014 and What’s the Real Payback Period for Your Factory?<\/h2>\n

Deciding whether to invest in a one-step maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> involves more than comparing sticker prices. This in-depth guide breaks down capital costs, operating economics, energy savings, and the realistic payback window for Colombian and Latin American packaging factories \u2014 giving engineers and procurement managers the structured data they need to make a confident business case.<\/p>\n<\/div>\n

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1. Key Facts at a Glance<\/h2>\n
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\u2713 Up to 40% Energy Saving<\/strong><\/p>\n

One-step ISBM machines eliminate the preform reheating stage, cutting electricity consumption by up to 40% versus two-step reheat-stretch-blow (RSBM) lines of equivalent output.<\/p>\n<\/div>\n

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\u2713 Single Machine, Complete Process<\/strong><\/p>\n

Injection, heat preservation \/ tail cutting, stretch, and blow stages all occur within one continuous automated cycle \u2014 no intermediate handling, no preform inventory, no second operator station.<\/p>\n<\/div>\n

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\u2713 Wide Material Compatibility<\/strong><\/p>\n

Standard machines process PET, PETG, PP, PPSU, PC, Tritan, PCTG, PS, ABS, and PLA \u2014 covering cosmetics, pharmaceutical, food-and-beverage, and baby-products containers from a single platform.<\/p>\n<\/div>\n

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\u2713 Compact Floor Area<\/strong><\/p>\n

A 3-station entry model (HGY50-V3-EV) occupies only 3.8 m \u00d7 1.2 m \u2014 smaller than most two-machine RSBM setups \u2014 reducing factory lease cost per unit of output.<\/p>\n<\/div>\n

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\u2713 ASB & Aoki Mould Compatible<\/strong><\/p>\n

Multiple 4-station models accept existing ASB-12M, Aoki 250, and ASB-70DPH moulds, enabling factories that are replacing ASB injection molding machines to migrate tooling investment without redesign cost.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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2. What Is a One-Step Injection Stretch Blow Moulding Machine?<\/h2>\n

Jaki\u015b maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> \u2014 commonly abbreviated as ISBM machine \u2014 is a fully integrated plastic container-forming system that completes the entire production sequence in a single piece of equipment without any intermediate transfer of semi-finished parts. The defining characteristic is that the resin never fully cools after injection; the preform retains its processing heat as it indexes through the machine, allowing the stretch and blow stages to operate on thermally uniform material. This is the fundamental reason the jednoetapowa maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> achieves bottle quality and wall-thickness consistency that separate two-stage processes struggle to match.<\/p>\n

For Colombian packaging manufacturers evaluating capital equipment, understanding the machine type is the first step toward a credible payback analysis. The ISBM process spans three or four stations depending on machine configuration. In a 3-station layout, the sequence is Injection \u2192 Heat Preservation \/ Tail Cutting \u2192 Stretch Blow \u2192 Take-out. In the more common 4-station configuration, the stations are Injection \u2192 Temperature Regulation \/ Tail Cutting \/ Pre-Blow \u2192 Stretch Blow \u2192 Take-out. The additional temperature-conditioning station in the 4-station machine allows more precise preform thermal management, producing bottles with tighter wall-thickness tolerances and supporting higher cavity counts per cycle. Understanding which configuration suits your product mix is central to calculating cost per unit of output \u2014 and therefore your real payback period.<\/p>\n

Ten proces formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> is distinct from injection blow moulding (IBM) in that the stretch rod mechanically draws the preform axially before high-pressure air expands it radially. This biaxial orientation significantly improves the molecular structure of the bottle wall \u2014 increasing tensile strength, CO\u2082 \/ O\u2082 barrier performance, and drop impact resistance compared to unstretched IBM products. For Colombian beverage, pharmaceutical, and personal care bottle producers competing in demanding export markets, the performance premium from biaxial orientation can justify the ISBM machine investment on product quality grounds alone, independent of the energy-cost argument.<\/p>\n

\"One-step<\/div>\n<\/div>\n

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3. Machine Architecture: Motion Type, Structure Type & Manufacturing Structure<\/h2>\n
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Motion Type \u2014 Rotary Indexing Table<\/h3>\n

All current ISBM machines use a rotary turntable to index preforms between stations. The turntable is driven by a high-torque servo motor \u2014 typically a Yaskawa (Japan) or Weichi unit \u2014 coupled through a Taiwan TSUNTIEN precision reducer. The servo turntable drive allows programmable dwell times at each station, variable indexing speed profiles, and precise angular positioning without mechanical cams. This motion architecture is what enables the machine to process materials with different thermal windows \u2014 from PET (narrow temperature band) to PP (broader band requiring longer conditioning) \u2014 simply by reprogramming the cycle parameters without mechanical modification.<\/p>\n<\/div>\n

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Structure Type \u2014 Standard, Servo & Fully Electric<\/h3>\n

Three structural drive configurations are available. The Standard Model (e.g., HGY150-V4, HGY200-V4, HGY250-V4) uses hydraulic clamping and hydraulic screw injection \u2014 straightforward maintenance and lower initial purchase cost, suitable for high-volume commodity container production. The Servo Model (e.g., HGYS150-V4, HGYS200-V4, HGYS250-V4) replaces the hydraulic pump sets with servo pump systems, cutting energy use during low-demand phases and improving injection repeatability. The Fully Electric Model (e.g., HGY150-V4-EV, HGY200-V4-EV, HGY250-V4-EV) uses servo motors exclusively \u2014 eliminating hydraulic oil entirely, which is mandatory for pharmaceutical, food-contact, and baby-products applications where oil contamination risk is unacceptable.<\/p>\n<\/div>\n

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Manufacturing Structure \u2014 Integrated Supply Chain<\/h3>\n

A reliable maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> requires that the machine builder controls its own mould manufacturing capability. Machines whose mould tooling is produced in-house \u2014 rather than sourced from a separate mould shop \u2014 guarantee dimensional compatibility between the injection cavity, the temperature-conditioning insert, and the blow cavity. This integrated manufacturing structure is why machines with in-house mould production capability and confirmed compatibility with ASB and Aoki mould sets provide lower total cost of ownership: when you need a new bottle format, mould lead times are shorter and first-shot success rates are higher, reducing the tooling-related delays that inflate the real payback period in practice.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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4. Material System \u2014 What Resins Can ISBM Machines Process?<\/h2>\n

The material compatibility of an maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> is one of the most commercially important specifications for a factory calculating payback, because it determines how many product lines a single machine can serve. The broader the resin range, the faster the machine earns back its capital cost across a diverse product portfolio. Current one-step ISBM machines process the following commercially important thermoplastic resin families.<\/p>\n

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PET \/ PETG<\/strong><\/p>\n

The primary resin for water, carbonated beverage, and edible-oil bottles. PET processed on ISBM machines achieves excellent clarity, low haze, and strong CO\u2082 barrier. PETG offers better chemical resistance and lower processing temperature, useful for pharmaceutical and cosmetic containers. Both comply with Colombia’s ICONTEC NTC standards for food-contact plastics.<\/p>\n<\/div>\n

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PP \/ PPSU<\/strong><\/p>\n

Polypropylene is the material of choice for baby bottles, medical containers, and hot-fill applications where PET’s thermal ceiling is insufficient. PPSU (polyphenylsulfone) extends the use-temperature ceiling further and meets autoclave sterilisation requirements for medical-grade containers and premium baby feeding systems.<\/p>\n<\/div>\n

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PC \/ Tritan \/ PCTG<\/strong><\/p>\n

Polycarbonate offers outstanding impact strength and optical clarity for reusable sports bottles and laboratory containers. Tritan (BPA-free copolyester from Eastman) has become the preferred material for premium drinkware where BPA compliance is a market requirement \u2014 important for export to the EU and US markets from Colombian factories.<\/p>\n<\/div>\n

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PS \/ ABS<\/strong><\/p>\n

Polystyrene and ABS are used for cosmetic packaging where decorative surface quality and rigidity are prioritised over stretch-orientation performance. ABS provides excellent surface finish for premium personal-care bottles, lipstick tubes, and promotional packaging common in the Colombian cosm\u00e9ticos segment.<\/p>\n<\/div>\n

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PLA (Biopolymer)<\/strong><\/p>\n

Polylactic acid is a bio-derived, compostable resin processed on ISBM machines for eco-positioned cosmetic and food-service containers. Growing regulatory pressure in Colombia and the Andean Community toward compostable packaging is increasing PLA demand \u2014 making this resin capability a forward-looking investment differentiator for factories planning product lines beyond 2027.<\/p>\n<\/div>\n<\/div>\n

\"ISBM<\/div>\n<\/div>\n

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5. Surface Treatment, Environment Rating & Operating Conditions<\/h2>\n

Surface Treatment \u2014 Mould Steel and Machine Components<\/h3>\n

The critical surface finish parameters on an maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> affect both bottle quality and maintenance frequency. Injection cavities are typically machined from S136 stainless tool steel (equivalent to AISI 420 modified), which offers HRC 48\u201354 hardness after heat treatment and excellent mirror-polishability to SPI A1 finish. This surface hardness resists the abrasive wear from glass-fibre reinforced resins and corrosive attack from chloride-containing coolants. Blow cavities machined from 7075 aluminium alloy with anodised surfaces provide thermal conductivity for rapid bottle cooling without adding weight that would increase the inertia of the clamping mechanism. All hydraulic manifolds, oil tanks, and cooling water passages use internal electropolish or phosphatising treatment to prevent contamination of the process fluid.<\/p>\n

Environment Rating \u2014 Installation Requirements<\/h3>\n

ISBM machines do not carry an IP ingress protection rating in the way that outdoor electrical equipment does, but they have specific environmental requirements that factory planners must address. Operating ambient temperature range is 5 \u00b0C to 40 \u00b0C \u2014 within Colombia’s typical factory-floor conditions across Bogot\u00e1, Barranquilla, and Medell\u00edn. Relative humidity must remain below 85% non-condensing; coastal factory sites in Cartagena or Buenaventura may require supplemental dehumidification. Electrical supply should be stable three-phase 370\u2013400 V, 50 Hz. In Colombia, where utility voltage fluctuations are common, a voltage stabiliser with \u00b110% regulation is recommended as a protective measure. Clean compressed air at 0.5\u20130.8 MPa is required for machine actuation, with high-pressure blow air at 2.0\u20133.5 MPa supplied by a dedicated high-pressure compressor (typically 30\u201337 kW) installed separately.<\/p>\n

Operating Conditions \u2014 Key Duty Characteristics<\/h3>\n

Jeden krok maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> is designed for continuous 3-shift operation, 22\u201323 hours per day with one hour reserved for preventive maintenance. Cycle time varies by machine model, cavity count, material, and bottle geometry \u2014 typically 8 to 18 seconds per cycle for PET containers. Cooling water demand is 80\u2013200 L\/min at 0.4\u20130.6 MPa supply pressure, with a separate oil cooler circuit at 0.3\u20130.4 MPa and 20\u201325 \u00b0C inlet temperature for hydraulic models. Chilled water at 5\u20138 \u00b0C is used for cavity cooling on high-output mould sets. The machine operates best at stable material feed conditions \u2014 consistent resin moisture (PET must be pre-dried below 50 ppm moisture at 160\u2013170 \u00b0C for 4\u20136 hours) and stable melt temperature within \u00b12 \u00b0C. These operating conditions directly affect bottle quality and scrap rate \u2014 which in turn determine the effective payback period.<\/p>\n<\/div>\n

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6. Technical Specification Reference Table \u2014 Key ISBM Machine Models<\/h2>\n

The following table summarises representative technical parameters across the main ISBM machine series. Use this data as the basis for energy and output-cost modelling in your factory payback calculation.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/span><\/th>\nHGY50-V3-EV<\/span><\/th>\nHGY150-V4<\/span><\/th>\nHGYS150-V4-EV<\/span><\/th>\nHGY200-V4<\/span><\/th>\nHGY250-V4<\/span><\/th>\nHGY650-V4<\/span><\/th>\n<\/tr>\n<\/thead>\n
Stacje<\/span><\/td>\n3<\/span><\/td>\n4<\/span><\/td>\n4<\/span><\/td>\n4<\/span><\/td>\n4<\/span><\/td>\n4<\/span><\/td>\n<\/tr>\n
Typ nap\u0119du<\/span><\/td>\nW pe\u0142ni elektryczny<\/span><\/td>\nServo Hydraulic<\/span><\/td>\nW pe\u0142ni elektryczny<\/span><\/td>\nServo Hydraulic<\/span><\/td>\nServo Hydraulic<\/span><\/td>\nServo Hydraulic<\/span><\/td>\n<\/tr>\n
Screw Diameter (std, mm)<\/span><\/td>\n40<\/span><\/td>\n50<\/span><\/td>\n50<\/span><\/td>\n50<\/span><\/td>\n55<\/span><\/td>\n60<\/span><\/td>\n<\/tr>\n
Theor. Injection Vol. (cm\u00b3)<\/span><\/td>\n239<\/span><\/td>\n310<\/span><\/td>\n392<\/span><\/td>\n310<\/span><\/td>\n420<\/span><\/td>\n480<\/span><\/td>\n<\/tr>\n
Si\u0142a zacisku wtrysku (kN)<\/span><\/td>\n50<\/span><\/td>\n150<\/span><\/td>\n150<\/span><\/td>\n300<\/span><\/td>\n300<\/span><\/td>\n400<\/span><\/td>\n<\/tr>\n
Si\u0142a zacisku (kN)<\/span><\/td>\n100<\/span><\/td>\n200<\/span><\/td>\n200<\/span><\/td>\n200<\/span><\/td>\n200<\/span><\/td>\n400<\/span><\/td>\n<\/tr>\n
Moc silnika (kW)<\/span><\/td>\n34.8<\/span><\/td>\n43.2<\/span><\/td>\n102.8<\/span><\/td>\n49.2<\/span><\/td>\n67.7<\/span><\/td>\n75.7<\/span><\/td>\n<\/tr>\n
Moc grzewcza (kW)<\/span><\/td>\n10.4<\/span><\/td>\n10<\/span><\/td>\n10<\/span><\/td>\n10<\/span><\/td>\n15<\/span><\/td>\n15<\/span><\/td>\n<\/tr>\n
Total Machine Power (kW)<\/span><\/td>\n45.2<\/span><\/td>\n53.2<\/span><\/td>\n112.8<\/span><\/td>\n59.2<\/span><\/td>\n82.7<\/span><\/td>\n90.7<\/span><\/td>\n<\/tr>\n
Ci\u015bnienie powietrza dmuchanego (MPa)<\/span><\/td>\n2,0\u20133,5<\/span><\/td>\n2,0\u20133,5<\/span><\/td>\n2,0\u20133,5<\/span><\/td>\n2,0\u20133,5<\/span><\/td>\n2,0\u20133,5<\/span><\/td>\n2,0\u20133,5<\/span><\/td>\n<\/tr>\n
Ci\u015bnienie wody ch\u0142odz\u0105cej (MPa)<\/span><\/td>\n0,4\u20130,6<\/span><\/td>\n0,4\u20130,6<\/span><\/td>\n0,4\u20130,6<\/span><\/td>\n0,4\u20130,6<\/span><\/td>\n0,4\u20130,6<\/span><\/td>\n0,4\u20130,6<\/span><\/td>\n<\/tr>\n
Machine Voltage (V)<\/span><\/td>\n370\u2013400<\/span><\/td>\n370\u2013400<\/span><\/td>\n370\u2013400<\/span><\/td>\n370\u2013400<\/span><\/td>\n370\u2013400<\/span><\/td>\n370\u2013400<\/span><\/td>\n<\/tr>\n
Dimension L\u00d7W\u00d7H (mm)<\/span><\/td>\n3800\u00d71200\u00d72500<\/span><\/td>\n4200\u00d71400\u00d72900<\/span><\/td>\n5200\u00d71800\u00d73300<\/span><\/td>\n4800\u00d72000\u00d73200<\/span><\/td>\n6300\u00d72400\u00d73700<\/span><\/td>\n6100\u00d72600\u00d74200<\/span><\/td>\n<\/tr>\n
Masa maszyny (T)<\/span><\/td>\n3.5<\/span><\/td>\n6<\/span><\/td>\n7<\/span><\/td>\n13<\/span><\/td>\n16<\/span><\/td>\n28<\/span><\/td>\n<\/tr>\n
ASB \/ Aoki Mould Compat.<\/span><\/td>\n\u2014<\/span><\/td>\nASB-12M<\/span><\/td>\nASB-12M<\/span><\/td>\nAoki 250<\/span><\/td>\nASB-70DPH<\/span><\/td>\n\u2014<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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7. Typical Failure Modes in ISBM Machines \u2014 and How to Prevent Them<\/h2>\n

Understanding the failure modes of an maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> before purchase is essential for honest payback modelling. Unplanned downtime is the single largest factor that extends real-world payback periods beyond the initial business-case estimate. The following failure patterns account for the majority of production interruptions on ISBM machines in tropical and high-altitude manufacturing environments such as those in Colombia.<\/p>\n

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Preform Wall Thickness Variation<\/strong><\/p>\n

Root cause: unstable melt temperature at the injection nozzle, worn screw tip, or insufficient resin drying. Prevention: implement nano far-infrared heating rings (as used on current machine models) for uniform barrel heat distribution, and enforce incoming PET moisture control below 50 ppm. This failure mode inflates scrap rates and directly lengthens the payback period.<\/p>\n<\/div>\n

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Blow Mould Flash<\/strong><\/p>\n

Root cause: worn parting-line sealing surface, blow clamp force set below threshold, or excessive blowing air pressure. Prevention: specify S136 stainless steel mould material for its hardness and corrosion resistance; programme the dual-servo motor mould clamping system with high-pressure compensation function, which actively maintains clamp force as mould temperature cycles.<\/p>\n<\/div>\n

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Stretch Rod Tip Wear<\/strong><\/p>\n

Root cause: abrasive contact with poorly centred preform neck or excessive stretch force. Prevention: verify preform-to-stretch-rod concentricity during mould qualification. Stretch rods on current machines are typically hardened tool steel with replaceable tips \u2014 factor tip replacement into the annual maintenance budget when estimating total cost of ownership.<\/p>\n<\/div>\n

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Hydraulic Oil Overheating<\/strong><\/p>\n

Root cause: inadequate oil cooler cooling-tower water temperature, typically above 25 \u00b0C in Colombian lowland factory environments in the dry season. Prevention: specify the oil cooler water circuit at 0.3\u20130.4 MPa, 20\u201325 \u00b0C; install a supplemental chiller on the oil cooler loop when ambient exceeds 35 \u00b0C. Factories in coastal Colombia (Barranquilla, Cartagena) should factor chiller capital cost into the total investment calculation.<\/p>\n<\/div>\n

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Servo Drive Faults<\/strong><\/p>\n

Root cause: voltage sags from unstable Colombian utility supply, or ingress of humidity into electrical enclosures. Prevention: install a line voltage stabiliser rated to \u00b110% of nominal; seal electrical cabinets to IP54 minimum in humid coastal locations; use Inovance or Yaskawa servo drives with built-in regenerative braking that handles voltage fluctuations gracefully and feeds recovered energy back into the machine’s DC bus.<\/p>\n<\/div>\n<\/div>\n

\"Injection<\/div>\n<\/div>\n

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8. Recommended Configuration \u2014 Matching the Machine to Your Factory Economics<\/h2>\n

Selecting the correct maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> configuration for your production requirement is the most important step in achieving the shortest real payback period. An undersized machine running at maximum output with zero scheduling flexibility creates process instability and quality risk. An oversized machine running at 40% utilisation carries unnecessary capital cost on the balance sheet. The following configuration guide, structured by production scenario, provides a starting framework for Colombian and Latin American factory planners.<\/p>\n

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Entry-Level \u2014 Small Format Cosmetic \/ Pharma<\/h3>\n

Recommended:<\/strong> HGY50-V3-EV (3-station, fully electric). Total power 45.2 kW. Produces 1\u20136 cavities, up to 100 ml capacity. Ideal for Colombian cosm\u00e9ticos SMEs entering ISBM production or replacing ASB injection molding machines in the 5\u201330 ml serum and ampoule format. At Colombian industrial electricity rates of approximately COP 300\u2013380 per kWh, this model’s low energy footprint substantially compresses payback versus a two-machine RSBM alternative.<\/p>\n<\/div>\n

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Mid-Range \u2014 Food, Beverage & Personal Care<\/h3>\n

Recommended:<\/strong> HGY150-V4 or HGYS150-V4 (4-station). Servo model at 53.2 kW total power. Handles 1\u20138 cavities, up to 2,500 ml. ASB-12M mould compatible \u2014 factories currently operating ASB injection molding machines can transfer existing tooling directly, effectively reducing their new machine investment to the machine cost alone with zero mould redundancy cost. This is the most popular configuration for mid-size Colombian beverage and personal care packaging converters.<\/p>\n<\/div>\n

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High-Precision \u2014 Pharmaceutical & Baby Products<\/h3>\n

Recommended:<\/strong> HGYS150-V4-EV or HGYS200-V4-EV (fully electric, 4-station). Fully electric drive eliminates all hydraulic oil, mandatory for pharmaceutical GMP environments regulated under Colombia’s INVIMA (Instituto Nacional de Vigilancia de Medicamentos y Alimentos) framework and for baby-products containers subject to ICONTEC NTC standards for food-contact materials. The 10-servo-motor control architecture provides injection repeatability within \u00b10.1 g shot weight \u2014 critical for consistent pharmaceutical container wall thickness.<\/p>\n<\/div>\n

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Large-Volume \u2014 Industrial & Water Cooler Containers<\/h3>\n

Recommended:<\/strong> HGY650-V4 (4-station, large tonnage). Injection clamping force 400 kN, blow clamping force 400 kN. Handles bottles up to 20 litres and 280 mm body diameter \u2014 covering the 5-gallon water cooler bottle market significant in Colombia’s offices and household-water market. At 28 tonnes machine weight, this model requires reinforced flooring (minimum 5 T\/m\u00b2) \u2014 a site preparation cost that must be included in the total investment for payback calculation accuracy.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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9. Regulatory Landscape \u2014 Colombia and Key Export Markets<\/h2>\n

Packaging machinery and the plastic containers produced on maszyny do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> are subject to a layered regulatory framework that spans machine safety, food-contact material compliance, and import\/export conformity. Colombian factories should be familiar with the following applicable regulations.<\/p>\n

Colombia \u2014 INVIMA, ICONTEC & MADS<\/h3>\n

INVIMA (Instituto Nacional de Vigilancia de Medicamentos y Alimentos) regulates pharmaceutical and food-contact plastic containers produced in Colombia, requiring that production equipment for pharma containers complies with GMP guidelines consistent with WHO Technical Report Series No. 961. ICONTEC NTC 3854 and NTC 5022 cover technical requirements for PET containers for beverages. The Ministerio de Ambiente y Desarrollo Sostenible (MADS) enforces Ley 1252 de 2008 and associated decrees governing plastic waste \u2014 factories investing in PLA-compatible ISBM machines may qualify for environmental compliance simplification as biopolymer packaging scales up under Colombia’s circular-economy roadmap to 2030.<\/p>\n

Machinery Safety \u2014 CE & IEC Standards<\/h3>\n

For export sales to EU markets, the injection stretch blow moulding machine itself must carry CE marking under the EU Machinery Directive 2006\/42\/EC. The electrical control system must comply with IEC 60204-1 (Safety of Machinery \u2014 Electrical Equipment). PLC software safety functions (emergency stop, guard interlock, two-hand start) must comply with EN ISO 13849-1 Performance Level categories appropriate to the identified hazards. Colombian machine importers purchasing CE-marked ISBM machines automatically receive documentation that supports any future re-export of the machine within EU free-trade partner countries.<\/p>\n

USA, EU & Andean Community \u2014 Container Material Compliance<\/h3>\n

PET bottles produced for US market export must comply with FDA 21 CFR 177.1630 (polyethylene terephthalate polymers) and California Proposition 65. PP baby bottles for the EU must be BPA-free and comply with EU Regulation 10\/2011 on plastic food contact materials. Tritan (BPA-free) and PPSU containers for baby-products export already meet these standards by material choice. Within the Andean Community (CAN), Decision 562 governs mutual recognition of technical standards between Colombia, Peru, Ecuador, and Bolivia \u2014 meaning containers certified to Colombian ICONTEC standards are accepted in these markets, expanding the revenue base that ISBM machine output can address without additional compliance cost.<\/p>\n<\/div>\n

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10. Application Scenarios<\/h2>\n
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Kosmetyki i piel\u0119gnacja osobista<\/h3>\n

Serum bottles, lotion pumps, perfume flacons, and specialty shapes in PET, PETG, PC, or Tritan. The maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> produces necks with \u00b1 0.05 mm dimensional tolerance \u2014 meeting the thread form precision that airless pump closures require. Colombian cosm\u00e9ticos exporters targeting the Pacific Alliance premium market benefit from the superior neck quality this process delivers.<\/p>\n<\/div>\n

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Jedzenie i napoje<\/h3>\n

Water, juice, edible oil, vinegar, and condiment bottles in PET. The biaxial orientation of ISBM bottles provides CO\u2082 barrier performance critical for carbonated water producers and carbonated soft drink contract bottlers. At Colombia’s major beverage hubs in Bogot\u00e1 and Cali, maszyny do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> running PET at 8\u201312 second cycles can serve medium-size filling lines without the preform inventory logistics burden of two-step RSBM processes.<\/p>\n<\/div>\n

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Opakowania farmaceutyczne<\/h3>\n

Syrup bottles, tablet containers, eye-drop vials, and dosage packaging in PP, PETG, or PPSU. Fully electric ISBM machines (EV series) eliminate hydraulic oil from the production environment, satisfying INVIMA GMP facility requirements. The tight wall-thickness consistency from one-step processing reduces container weight variation \u2014 a key parameter for pharmaceutical dosing accuracy validation.<\/p>\n<\/div>\n

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Baby Products<\/h3>\n

Baby feeding bottles, sippy cups, and storage containers in PP, PPSU, PC, or Tritan. These products require BPA-free material certification, autoclave sterilisation compatibility, and outstanding optical clarity. The ISBM process, particularly on servo or fully electric machines, provides the shot-to-shot consistency needed for high-volume baby-products production where reject rates above 0.5% are commercially unacceptable.<\/p>\n<\/div>\n

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Industrial & Specialty Containers<\/h3>\n

5-gallon water cooler bottles (up to 20 L), craft bottles, and complex special-shaped containers where PET’s optical clarity and impact resistance make glass replacement economically attractive. The HGY650-V4 with 400 kN blow clamping force handles large-format containers that would require separate multi-stage equipment in a two-step RSBM setup, consolidating the production investment into a single machine asset for payback calculation purposes.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Warsztat<\/h3>\n
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\"ISBM<\/div>\n
\"ISBM<\/div>\n
\"ISBM<\/div>\n
\"ISBM<\/div>\n<\/div>\n<\/div>\n

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Cz\u0119sto zadawane pytania<\/h2>\n
\nQ1. What does a one-step injection stretch blow moulding machine actually cost for a factory in Colombia or Latin America?<\/summary>\n
The capital cost of a one-step maszyna do formowania wtryskowego z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> varies significantly by model, station count, drive type, and cavity configuration. Entry-level 3-station models start at a lower investment than 4-station servo models, which in turn cost less than large-format or fully electric machines. For a specific quotation tailored to your bottle format, required output, and budget \u2014 including CIF Bogot\u00e1, Cartagena, or Buenaventura shipping terms \u2014 we recommend submitting a project brief with bottle dimensions, annual volume target, and resin specification. We do not publish list prices on this page, as ancillary equipment (high-pressure compressor, chiller, conveyor) and mould tooling vary significantly by project.<\/div>\n<\/details>\n
\nQ2. Which injection stretch blow moulding machine model is best for producing PET cosmetics bottles in Colombia?<\/summary>\n
For cosmetic bottles in PET or PETG in the 20\u2013500 ml range \u2014 the most common format in the Colombian cosm\u00e9ticos sector \u2014 the HGY150-V4 or HGYS150-V4 4-station models are typically the best fit. Both produce up to 8 cavities simultaneously, support complex neck finishes to \u00b10.05 mm, and are compatible with ASB-12M moulds if you are migrating existing tooling. For bottles requiring premium optical clarity and zero-oil contamination (luxury serum bottles, pharmaceutical eye-drops), the HGYS150-V4-EV fully electric model eliminates all hydraulic oil from the production environment.<\/div>\n<\/details>\n
\nQ3. What is the difference between a one-step and two-step injection stretch blow molding process for bottle production?<\/summary>\n
In a one-step process, the preform is injected and immediately stretch-blow moulded in the same machine in a single continuous cycle \u2014 no reheating of the preform is required. In a two-step process, preforms are injected on a separate machine, cooled and stored, then reheated in a reheat stretch blow moulding machine before blowing. The one-step approach saves the energy of reheating (up to 40%), eliminates preform inventory and handling, produces a more consistent thermal profile (fewer wall-thickness variations), and requires fewer operators. The trade-off is that one-step machines are less flexible for separating preform production scheduling from bottle production scheduling \u2014 a consideration for very high-volume commodity PET beverage converters.<\/div>\n<\/details>\n
\nQ4. What are the injection stretch blow molding products most commonly manufactured in Colombian factories today?<\/summary>\n
In Colombia, the most common produkty formowane wtryskowo z rozci\u0105ganiem i rozdmuchiwaniem<\/strong> produced include: PET water bottles and CSD (carbonated soft drink) bottles for the domestic beverage market; PETG and PP bottles for household cleaning products (detergents, disinfectants \u2014 a high-volume category in the Colombian market); cosmetic bottles for the thriving cosm\u00e9ticos export sector; pharmaceutical syrup and tablet container bottles for INVIMA-registered products; and PPSU \/ Tritan baby feeding bottles for premium baby-products brands. The growing export of Colombian natural beauty and wellness products to the US, Mexico, and EU is also driving demand for ISBM machines capable of producing cosmetic bottles with complex shapes and premium surface quality.<\/div>\n<\/details>\n
\nQ5. Can an injection stretch blow moulding machine replace an ASB injection molding machine and reuse existing ASB moulds?<\/summary>\n
Yes \u2014 this is one of the most commercially important features of compatible 4-station ISBM models. The HGY150-V4 and HGYS150-V4-EV are confirmed compatible with ASB-12M moulds; the HGY200-V4-B is compatible with Aoki 250 moulds; the HGY250-V4 is compatible with ASB-70DPH moulds. Compatibility means the injection mould, temperature-conditioning insert, and blow mould dimensional interfaces match the original ASB \/ Aoki specifications, allowing direct transfer of existing tooling. This eliminates the tooling-replacement cost from the investment calculation and can reduce the effective payback period by 30\u201350% compared to a full greenfield ISBM investment that includes a complete new mould set.<\/div>\n<\/details>\n
\nQ6. What utility connections and floor space does a new injection stretch blow molding machine need for a Colombian factory installation?<\/summary>\n
A typical 4-station servo ISBM machine installation requires: three-phase power supply 370\u2013400 V \/ 50 Hz at the rated machine power plus 30% headroom for starting surges; cooling water at 0.4\u20130.6 MPa (machine) and 0.3\u20130.4 MPa (oil cooler), inlet temperature 20\u201325 \u00b0C; chilled water at 5\u20138 \u00b0C for mould cavity cooling (requires a separate chiller unit not included with the machine); high-pressure compressed air at 2.0\u20133.5 MPa from a dedicated screw compressor (30\u201337 kW) and receiver tank; low-pressure air at 0.5\u20130.8 MPa for pneumatic actuators. Floor space is the machine footprint plus 1.5 m service aisle on all sides \u2014 4.2 m \u00d7 1.4 m machine occupies approximately 7.2 m \u00d7 4.4 m total work area including service space. Floor loading capacity of 5 T\/m\u00b2 minimum is required for all models above 10 tonnes.<\/div>\n<\/details>\n
\nQ7. How does the injection stretch blow moulding machine compare to standard injection blow moulding for producing narrow-neck pharmaceutical bottles?<\/summary>\n
Injection blow moulding (IBM) without the stretch stage produces bottles with un-oriented amorphous walls \u2014 adequate for wide-mouth jars and low-pressure containers, but providing lower tensile strength, lower CO\u2082 barrier, and lower drop impact resistance than injection stretch blow moulded equivalents. For narrow-neck pharmaceutical bottles \u2014 particularly syrup bottles requiring drop-test certification and eye-drop vials needing consistent wall thickness for filling machine compatibility \u2014 the stretch stage is technically necessary. The biaxial molecular orientation from the ISBM stretch stage typically increases PET bottle side-wall tensile strength by 50\u201380% and reduces oxygen transmission rate by 20\u201340% compared to IBM equivalents. For Colombian pharmaceutical factories supplying INVIMA-registered products, this performance difference often resolves the IBM vs. ISBM selection question in favour of the stretch process.<\/div>\n<\/details>\n
\nQ8. What is the injection stretch molding process and how is it applied in the production of Tritan BPA-free drinkware?<\/summary>\n
Ten formowanie wtryskowe z rozci\u0105ganiem<\/strong> process for Tritan begins with injecting the resin at the material’s processing temperature window (approximately 270\u2013290 \u00b0C for Tritan) into a precision cavity to form the preform. Because Tritan is an amorphous copolyester, the temperature-conditioning station of the 4-station machine is particularly important \u2014 it adjusts the preform’s thermal profile to the stretch-blow window (typically 105\u2013120 \u00b0C for Tritan) before the stretch rod extends axially and blow air expands the container radially. The resulting bottle exhibits the glass-like clarity, BPA-free certification, and autoclave sterilisation capability that premium Colombian and export drinkware brands specify. Tritan is also dishwasher-safe at 70 \u00b0C \u2014 a key attribute for reusable sports bottles.<\/div>\n<\/details>\n<\/div>\n

Redaktor: PXY<\/p>","protected":false},"excerpt":{"rendered":"

How Much Does an Injection Stretch Blow Moulding Machine Cost \u2014 and What’s the Real Payback Period for Your Factory? Deciding whether to invest in a one-step injection stretch blow moulding machine involves more than comparing sticker prices. This in-depth guide breaks down capital costs, operating economics, energy savings, and the realistic payback window for […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-445","post","type-post","status-publish","format-standard","hentry","category-isbm-machine"],"_links":{"self":[{"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/posts\/445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/comments?post=445"}],"version-history":[{"count":2,"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/posts\/445\/revisions"}],"predecessor-version":[{"id":447,"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/posts\/445\/revisions\/447"}],"wp:attachment":[{"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/media?parent=445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/categories?post=445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onestepblowmachine.com\/pl\/wp-json\/wp\/v2\/tags?post=445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}