EP-HGA.FS-1CG130 PET / PETG Bottle Blow Molding Machine

Servo-Driven Precision

The servo motor system delivers precise, repeatable clamping and stretching actions, resulting in tighter dimensional tolerances across every bottle produced. This precision is essential for cosmetic bottle lines where label registration and cap fitment are non-negotiable.

PET & PETG Compatibility

Optimized heating zones and adjustable blow pressure (up to 35 kg/cm²) accommodate both PET and PETG resins, including translucent and tinted formulations. This makes the machine a versatile choice for producers working across multiple bottle SKUs simultaneously.

Energy-Efficient Operation

With a maximum heating power of 16 kW and a rated heating load of just 10 kW, the EP-HGA.FS-1CG130 is engineered to keep running costs predictable. The servo control system also recovers energy during deceleration, a benefit that conventional hydraulic bottle blow molding machine designs simply cannot offer.

コンパクトな設置面積

At 3160×1500×1800 mm and just 2000 kg, this automatic pet blowing machine fits comfortably into medium-scale production facilities without requiring large civil works or expensive floor reinforcement, making installation straightforward and cost-effective.

Stable Cooling & Cycle Control

An independently regulated cooling water circuit maintains temperature between 8–12°C at a flow of 30 ltr/min, keeping mold temperatures consistent throughout multi-hour production shifts and reducing the risk of bottle deformation or crystallization during high-speed cycles.

Two-Stage Flexibility

As a true two step blow molding machine, the EP-HGA.FS-1CG130 allows manufacturers to source preforms from external suppliers or produce them in-house. This operational flexibility supports batch scheduling, raw material cost management, and rapid product changeovers for diverse cosmetic or pharmaceutical bottle ranges.

Preform Injection Mold

The die lip adopts a two-part construction that ensures precise coaxial alignment throughout every preform forming cycle. Cooling channels are routed to maximize heat extraction from the preform, shortening cycle time without compromising structural integrity. All forming components are manufactured from imported die steel 2316, which provides excellent rust resistance after heat treatment. The core plate, cavity plate, and structural frames use 420 stainless steel to guarantee long-term corrosion resistance under demanding production conditions. Maintenance access is straightforward by design, and the standardized interchangeable fittings mean a single mold configuration can accommodate more than one preform geometry, reducing tooling investment across product lines.

Blowing Mold

Premium-grade steel forms the foundation of every blowing mold, selected for hardness, thermal conductivity, and resistance to the high cavity pressures inherent in stretch blow molding. Bottle cavity profiles are designed using advanced 3D modeling software, enabling highly detailed surface finishes and accurate reproduction of complex cosmetic packaging geometries. A broad selection of verified bottle designs is available for customers to choose from, or custom geometries can be developed to specification. The internal water-cooling layout is optimized for even temperature distribution across the cavity surface. All metallic components undergo CNC machining to ensure repeatable part-to-part consistency, which is critical when running extended production campaigns on a fully automatic blow moulding machine.

Cosmetics & Skincare

Lotion bottles, serum vials, toner dispensers, and foundation containers requiring optically clear PETG or tinted PET walls. Ideal for premium beauty brands in Colombia, Brazil, and global markets.

Daily Chemical Products

Shampoo, body wash, liquid soap, and household cleaner bottles with wide-neck or narrow-neck configurations. The machine's flexible neck diameter range up to 98 mm covers the full spectrum of daily chemical bottle neck standards.

医薬品包装

Tablet bottles, syrup containers, and dropper bottles requiring pharmaceutical-grade cleanliness and material traceability. PET's inherent barrier properties and the machine's consistent wall thickness support compliance with international pharmaceutical packaging standards.

Baby & Maternal Products

Baby wash, baby oil, and feeding bottle components where PETG is preferred for its superior clarity and BPA-free certification options. Strict wall uniformity on this auto pet blowing machine ensures safe, non-deforming containers for infant products.

食品・飲料

Edible oil, condiment, and juice bottles up to 1500 ml. The two stage blow molding machine process allows fast changeover between different bottle shapes and capacities without altering the preform production line.

High-pressure oil-free air supply matched to the machine's 35 kg/cm² blowing pressure and 1200 ltr/min high-pressure consumption requirement. Clean, dry air protects mold cavities and ensures bottle-grade quality in every cycle.

Maintains precise mold surface temperatures for consistent bottle clarity and mechanical properties. Compatible with the machine's integrated cooling circuit, preventing crystallization and surface defects during high-volume runs of PET or PETG cosmetic bottles.

Automated optical inspection system positioned downstream of the blow molding machine to detect wall thickness deviations, surface scratches, neck deformations, and contamination in real time — maintaining the quality standards required by pharmaceutical and cosmetic brand customers.

Dedicated cooling water chillers maintain the 8–12°C cooling circuit temperature required by the mold system. Combined with a matched air compressor, these auxiliaries form a fully integrated system that supports uninterrupted 24-hour production runs on this auto blowing machine.