EP-HGA.JS-2C200 Pesticide & Chemical Bottle Blow Molding Machine
The EP-HGA.JS-2C200 is a purpose-designed blow molding machine for the production of large-format PET containers used in pesticide, agrochemical, and industrial chemical packaging. Unlike standard beverage bottle machines, this model is engineered around the structural demands of containers that must resist chemical permeation, endure transport stacking loads, and maintain dimensional accuracy across a wide range of fill weights. With a maximum container volume of 5,000 ml and a body diameter capacity of up to 180 mm, the HGA.JS-2C200 covers the core container sizes used in crop-protection product packaging.
The machine operates on a two-stage blow molding principle: preforms are produced separately and then conditioned through a multi-zone infrared oven before entering the 2-cavity blow station. At a rated throughput of 1,000 bottles per hour, the HGA.JS-2C200 is calibrated for the precision requirements of chemical packaging rather than the raw output targets of high-speed beverage lines. Each container needs to pass tighter wall-thickness tolerances and more demanding base-strength criteria than a typical water bottle — and the machine’s servo stretch system and dual-circuit air management are specifically configured to meet those standards.
EP-HGA.JS-2C200 Pesticide & Chemical Bottle Blow Molding Machine
2-Cavity | Max 5,000 ml | 1,000 BPH | Two-Stage Blow Molding Machine for Large-Format Containers
Technical Specifications — HGA.JS-2C200
The parameter table below reflects factory-verified data for the HGA.JS-2C200 blow molding machine. Use these figures to size your compressed air supply, chiller capacity, and electrical distribution infrastructure prior to installation.
| Parameter | Satuan | Nilai | Category |
|---|---|---|---|
| Clamping Stroke | mm | 225 | Molding |
| Mold-Open Distance | mm | 509 | Molding |
| Mold-Close Distance | mm | 284 | Molding |
| Stretching Stroke | mm | 450 | Molding |
| Preform Holder Capacity | — | 166 | Molding |
| Jumlah Gigi Berlubang | — | 2 | Molding |
| Volume Kontainer Maksimum | ml | 5,000 | Container |
| Diameter Leher Maksimum | mm | 58 | Container |
| Max Container Diameter | mm | 180 | Container |
| Max Container Height | mm | 340 | Container |
| Theoretical Output | bph | 1,000 | Container |
| Max Heating Power | kW | 65 | Electrical |
| Normal Heating Power | kW | 26 | Electrical |
| Operating Pressure | kg/cm² | 7 | Air System |
| Low Pressure Air Consumption | ltr/min | 1,600 | Air System |
| Blowing Pressure | kg/cm² | 35 | Air System |
| High Pressure Air Consumption | ltr/min | 5,000 | Air System |
| Tekanan Air Pendingin | kg/cm² | 5–6 | Cooling |
| Cooling Water Temperature | °C | 8–12 | Cooling |
| Cooling Water Flow Rate | ltr/min | 30 | Cooling |
| Dimensi Mesin (P×L×T) | mm | 4100×2150×2350 | Machine |
| Berat Mesin | kg | 2,500 | Machine |
Machine Engineering Highlights
Chemical and agrochemical bottle production places different demands on a blow molding machine than standard beverage packaging. Containers need thicker side walls for stacking strength, wider bases for stability on pallets, and chemically inert inner surfaces to prevent product interaction with the PET substrate. The HGA.JS-2C200 is built specifically to meet these requirements. Each design choice — from the heavy-gauge clamping unit to the wide-body mold-open distance of 509 mm — reflects the physical realities of producing large, structurally demanding containers rather than lightweight drink bottles.
The 225 mm clamping stroke and 284 mm mold-closed distance are substantially larger than those found on beverage-format blow molding machines, providing the clearance and locking force needed for the thick-wall molds used in pesticide and industrial chemical bottle production. The four-tie-bar clamping arrangement distributes force evenly, preventing mold parting-line flash even at sustained high blowing pressures.
A maximum container volume of 5,000 ml with a 180 mm body diameter covers the full range of standard pesticide pack sizes — 1 L, 2 L, 2.5 L, and 5 L — in a single machine model without mold-station modifications. The 340 mm maximum container height accommodates tall-shoulder jerry can profiles as well as short, wide drum-style containers used in industrial chemical distribution through agricultural supply networks in Colombia and other Latin American markets.
Chemical containers require tighter wall-thickness tolerances than beverage bottles, particularly at the base and shoulder transition zones where stress concentration occurs during drop tests. The servo-actuated stretching rod — with a 450 mm stroke — maintains positional accuracy across cycles, delivering consistent biaxial PET orientation that gives each container the burst and impact resistance it needs to survive rough distribution environments typical of agricultural supply chains.
Large-format preforms have greater mass and longer thermal equilibration times than standard beverage preforms. The multi-zone infrared oven on this plastic blow molding machine compensates by applying differentiated power levels across the preform length — concentrating heat in the body and backing off near the neck finish, which must retain precise dimensional control to accept chemical-resistant closure systems. Independent zone controls let operators dial in exact profiles for each container format without affecting adjacent zones.
An industrial PLC paired with a color touch-screen HMI manages all machine parameters and stores production recipes per mold format. For chemical packaging operations required to demonstrate traceability under agricultural chemical regulations — a growing requirement in Colombia, the EU, and other markets — the machine's batch logging function records cycle counts, reject events, and parameter deviations in a retrievable digital format that can be exported for quality management system documentation.
Thicker-walled chemical containers retain heat longer than thin-wall beverage bottles, requiring a cooling circuit that can extract this additional thermal load within the cycle time budget. The HGA.JS-2C200 circulates chilled water at 8–12 °C and 30 ltr/min through dedicated mold-wall channels positioned close to the cavity surface, bringing each container to dimensional stability before mold opening and eliminating the post-blow wall deformation that would otherwise cause stacking failures in warehouse storage.
Mold System
Both mold types supplied for the HGA.JS-2C200 are engineered to the heavier structural standards demanded by chemical container production, where base integrity, neck finish accuracy, and sidewall uniformity carry regulatory consequences in many markets. All tooling is manufactured in-house on CNC machining centers and undergoes dimensional verification before delivery.
Preform Injection Mold
- The gate lip is engineered as a split two-part assembly, maintaining coaxial alignment throughout parison formation and preventing off-axis wall distribution that would compromise drop-test performance.
- Water-cooling passages are routed to draw heat from the preform body evenly, supporting consistent cycle times without thermally shocking the thick-wall PET material used in chemical container preforms.
- All cavity-forming surfaces use imported 2316 die steel — selected for its corrosion resistance and heat-treatment response — ensuring dimensional stability over extended production runs in humid factory conditions.
- Core plates, cavity plates, and load-bearing structural elements are machined from 420 stainless steel, providing long-term dimensional stability and resistance to chemical cleaning agents used in packaging facilities.
- Standardized interchangeable cavity inserts allow a single mold base to be configured for multiple preform neck specifications or gram weights, reducing tooling investment for operations running several container sizes.
Blowing Mold
- Cavity bodies are sourced from high-grade structural steel rated for sustained 35 kg/cm² blowing pressure cycling without fatigue deformation over the mold's service life.
- All container cavity geometries are modeled in advanced 3D CAD software prior to machining, ensuring wall-thickness distribution and base design meet the structural performance targets for chemical containers.
- A range of container profiles is available — including round, rectangular panel, and ribbed sidewall formats — to match the diverse packaging conventions used across pesticide and industrial chemical markets globally.
- Cooling channels are positioned as close to the cavity surface as the steel section allows, maximizing heat extraction per cycle for thicker PET walls without compromising mold body rigidity.
- Every metal component in the mold assembly is finished on CNC machining centers, providing the dimensional consistency needed for repeatable cavity-to-cavity bottle geometry across the 2-cavity configuration.
How to Choose the Right Blow Molding Machine for Chemical & Agrochemical Packaging
Selecting a blow molding machine for chemical container production involves evaluation criteria that differ substantially from beverage line procurement. The following five considerations are the most consequential for buyers in the pesticide, industrial chemical, and agrochemical packaging sectors.
1. Container volume range and body diameter
The HGA.JS-2C200 covers containers up to 5,000 ml with a 180 mm maximum body diameter. Verify your largest container falls within these bounds. For containers above 5 L or with body diameters exceeding 180 mm, the wider-frame HGA.JS-2C366 or equivalent model is more appropriate.
2. Wall thickness and structural performance requirements
Chemical containers typically need wall thicknesses 20–40% greater than comparable beverage bottles. Confirm the machine's servo stretch system can hold consistent rod displacement at the longer stretching strokes needed for heavy-gram-weight chemical preforms. The 450 mm stretch stroke on this two step blow molding machine provides the range required for most 1–5 L chemical bottle formats.
3. Required output versus quality control balance
At 1,000 bph from 2 cavities, this auto blowing machine prioritizes dimensional precision over raw throughput — the right trade-off for chemical packaging where each container may need to pass a drop test or internal pressure test before leaving the facility. If volume is the primary driver, consider a multi-cavity beverage-focused bottle blow molding machine instead.
4. Regulatory and traceability requirements
Agricultural chemical packaging in Colombia and many other markets is governed by national pesticide registration regulations that mandate traceability of packaging materials. The PLC batch-recording function of this machine provides the production data logs needed to support container traceability documentation, reducing compliance overhead for regulated agrochemical packaging operations.
5. Closure and handling compatibility
Pesticide bottles typically use child-resistant or tamper-evident closures with specific neck finish dimensions. Verify your closure system's neck diameter is within the 58 mm maximum of this blow molding machine for sale and that the neck-finish tooling is available in the preform mold format you plan to use. Neck accuracy is a function of preform mold quality — both are available from us as an integrated package.
Skenario Aplikasi
The EP-HGA.JS-2C200 blow molding machine is built for packaging environments where container structural integrity is as important as production economics. Its large-format capability and chemical-compatible mold materials make it suitable across several demanding end markets.
🌾 Crop-Protection Products
Herbicide, fungicide, and insecticide producers requiring 1 L to 5 L PET bottles with child-resistant closures and tamper-evident necks are the primary market for this machine. The combination of wide body diameter and structural wall thickness produced by this pet blow molding machine meets the physical performance requirements of most crop-protection product registrations in Colombia, Brazil, and other major agricultural markets.
🧪 Industrial Chemicals & Solvents
Manufacturers of industrial cleaning agents, process chemicals, and solvents often require PET containers with reinforced base ribs and stacking lugs for pallet stability. The 180 mm maximum body diameter and heavy-gauge clamping unit of this bottle blow molding machine support the thicker molds needed to produce these formats reliably at production scale.
🛢 Lubricants & Motor Oils
Motor oil and lubricant distributors in Latin America and global markets commonly package 1 L to 4 L products in PET bottles with wide mouth necks for easy pouring. This auto pet blowing machine accommodates the wide neck ring and heavy-shoulder geometry required for lubricant containers, while the servo stretch system ensures base thickness consistency across the 2-cavity production run.
🏥 Pharmaceutical & Veterinary Products
Veterinary chemical products — drenches, dips, and sprays — are often packaged in 1 L to 5 L PET containers requiring the same structural properties as agrochemical bottles. The stainless steel mold construction and contamination-free preform transfer path of this fully automatic blow moulding machine support baseline GMP and veterinary regulatory hygiene requirements.
🌊 Water Treatment Chemicals
Pool chemicals, water purification reagents, and industrial water treatment products packaged in 2–5 L PET containers are a growing market in tropical regions where water infrastructure investment is expanding rapidly. The corrosion-resistant mold materials and wide body diameter of the HGA.JS-2C200 plastic blow molding machine handle the thick-wall formats used in these product categories effectively.
Why Our Blow Molding Machines Stand Apart
Twenty-plus years of focused engineering investment in blow molding machine development has allowed our technical team to build machines that address the real production challenges customers face — not just the specification points that look good on a data sheet. For chemical and agrochemical packaging customers in Colombia and other regulated markets, this depth of experience translates into machines that produce containers which pass third-party packaging qualification tests on the first submission rather than after multiple design revisions. We have applied for and received numerous national patents, and we maintain an active R&D program targeting energy efficiency, cycle time optimization, and smart control systems for the next generation of plastic blow molding machine platforms.
Two decades of specialized blow molding machine R&D and global customer support.
Patented stretching, clamping, and heating technologies differentiate our machines from standard commodity equipment.
PET, PETG, PC, PCTG, and PP processed reliably across cosmetics, chemical, food, and pharma packaging formats.
CE marking, material certificates, and batch-log documentation tools support compliance for chemical packaging operations.
Compressors, chillers, mold temperature controllers, and inspection machines — all sized and validated for this blow molding machine model.
Partner Brands
Our engineering heritage in blow molding machine design spans more than two decades of uninterrupted development and global deployment. We have applied for numerous national patents covering innovations in preform heating, biaxial stretching, mold clamping, and automation integration. Our blow molding machine range handles PET, PETG, PC, PCTG, and PP packaging materials across cosmetics, water, oil, beverages, food, pharmaceutical, and baby product categories — with a recognized leadership position in the high-end cosmetics, food, and pharmaceutical sectors. Partner brands that rely on our technology include Yibao, Haitian, Luhua, Walch, Blue Moon, Proya, Libai, Estée Lauder, Walmart, Da Senlin, and Shining Eye Drops.
Tentang Kami
We are a specialist manufacturer of stretch blow molding machines, injection blow molding machines, and related auxiliary equipment with a product range spanning from compact 2-cavity models to high-output multi-cavity platforms. Our production facility operates CNC machining centers, precision welding stations, and dedicated quality inspection lines — every machine that leaves our factory has been run-tested to verify thermal stability, dimensional output, and control system function against documented acceptance criteria.
Our engineering team includes mechanical designers, PLC automation specialists, and process engineers with deep expertise in PET blow molding for chemical and agrochemical applications. For buyers in Colombia and across Latin America, we coordinate directly with regional freight forwarders and customs brokers to streamline import documentation for machinery shipments, reducing the administrative burden on the buyer's logistics team. Installation commissioning, operator training, and a documented spare-parts supply commitment are included as standard with every machine purchase — giving chemical packaging operations the after-sales continuity they need to maintain consistent container quality across multi-year production programs.
Bengkel
Auxiliary Equipment & System Compatibility
The performance of any blow molding machine depends heavily on the quality and correct sizing of the auxiliary systems that support it. We manufacture and supply a full range of companion equipment pre-validated for use with the HGA.JS-2C200, providing a genuine one-stop supply solution for chemical container packaging lines — from the machine itself through to inline quality inspection.
Oil-Free Air Compressor
Delivering 35 kg/cm² blowing pressure through an oil-free compressor is non-negotiable for chemical bottle production — any oil carry-over into a pesticide container would trigger product contamination and regulatory liability. Our matched oil-free compressors are flow-rated to meet the 5,000 ltr/min high-pressure demand of the HGA.JS-2C200, with dry air quality certification available to support chemical packaging compliance documentation.
Pengontrol Suhu Cetakan
Maintaining a stable and consistent mold surface temperature is especially critical for thick-wall chemical containers, where residual heat after blowing can cause post-cycle wall creep that affects stacking geometry. Our mold temperature controllers circulate precisely regulated water through the blow mold channels, complementing the machine's built-in 8–12 °C chilled-water circuit and extending mold working life by reducing thermal fatigue between cycles.
Bottle Visual Inspection Machine
Chemical container qualification often requires 100% inspection of finished bottles for wall deformation, surface defects, and dimensional non-conformities before packaging. Automated vision inspection downstream of this bottle blow molding machine performs these checks at full production speed, ejecting non-conforming containers before they reach the filling station and creating an inspection log that can be submitted as part of packaging validation documentation.
Chiller & Full Auxiliary Line
Industrial chillers matched to the 30 ltr/min cooling requirement of the HGA.JS-2C200, along with conveyor systems, leak testers, and blow molding machine auxiliary machinery, are available as a complete package. For chemical packaging customers building new lines or expanding existing facilities in Colombia and other markets, purchasing all auxiliary equipment through a single supplier eliminates inter-vendor compatibility disputes and gives your engineering team one point of contact for the entire installation project.
Pertanyaan yang Sering Diajukan
What container sizes and pesticide bottle formats can the HGA.JS-2C200 blow molding machine produce for agricultural chemical packaging in Colombia?
The HGA.JS-2C200 handles PET containers from approximately 500 ml up to 5,000 ml, with a maximum body diameter of 180 mm and a maximum container height of 340 mm. This range encompasses the 1 L, 2 L, 2.5 L, and 5 L pack sizes most commonly used in Colombia's agricultural chemical distribution system, covering herbicide, fungicide, and insecticide products sold through agro-input retailers and cooperative distribution networks. The 2-cavity configuration allows precise wall-thickness control that helps containers pass the UN transport packaging drop tests often required for regulated agricultural chemical products.
How does a two-stage blow molding machine for pesticide bottles differ from a two-stage beverage blow molding machine in terms of mold design and process settings?
The two-stage blow molding process is the same in principle for both applications — preforms are conditioned in a heating oven and then blown against a cavity mold. The differences lie in the details of execution. Chemical container molds use thicker steel sections and heavier-duty cooling channels to handle the longer cooling cycles of thick-wall containers. The infrared oven requires a different heating gradient to condition heavier-gram-weight preforms without overheating the neck finish. The servo stretch rod must hold consistent displacement across the 450 mm stroke needed for tall 5 L containers. And the blowing pressure sequence is typically adjusted to give a slower initial expansion phase that distributes PET more evenly through the heavier wall section of a pesticide bottle compared to a thin-wall water bottle.
Which international packaging standards and certifications do chemical bottle manufacturers typically need when sourcing a plastic blow molding machine for regulated agrochemical products?
Regulated agricultural chemical products destined for transport in road, rail, or sea freight typically require packaging that passes UN certification testing — specifically UN 3H1 or 3H2 for solid and liquid agrochemical products in PET containers. This involves drop testing, stacking tests, and hydraulic pressure tests performed by an accredited laboratory on containers produced by the blow molding machine in question. Our machine documentation includes material certificates for mold steels and production parameter records that support the traceability requirements of UN packaging certification protocols. We also provide CE marking for the machine itself, which supports regulatory filings in markets that require CE-compliant production equipment for chemical packaging facilities.
When should an industrial chemical packaging plant in Latin America consider switching from extrusion blow molding to PET stretch blow molding for their container production?
Extrusion blow molding machines dominate HDPE chemical container production and are well-established in Latin American chemical packaging. PET stretch blow molding — as performed by the HGA.JS-2C200 — becomes the better choice when the product requires superior optical clarity for label visibility, lighter container weight for logistics cost reduction, or a thinner wall profile that still meets structural performance targets through biaxial PET orientation. For agrochemical products where brand differentiation through container appearance is a marketing priority, or where weight-based logistics costs are significant, the switch from extrusion blow molding to a PET blow molding machine typically delivers a measurable return within two to three years of re-tooling investment.
Where can a contract packaging company in Colombia find a reliable blow molding machine manufacturer that offers on-site commissioning and long-term spare-parts supply for a chemical bottle production line?
A trustworthy pet blowing machine manufacturer for chemical packaging should provide factory acceptance testing before shipment, documented installation and commissioning support, structured operator training, and a spare-parts supply commitment covering at least 24 months post-installation. Remote diagnostics capability — the ability for the supplier's engineers to access machine logs and control system data via secure network connection — significantly reduces the wait time for technical support, which is especially valuable for operations in Colombia and other markets where on-site engineering response may take several days. We fulfill all these criteria and maintain active relationships with regional logistics partners across Latin America to keep spare-parts delivery times predictable for our chemical packaging customers.
Editor: PXY
