Fabricante de máquinas semiautomáticas de moldeo por soplado de PET | Serie EPS | 150-1100 botellas por hora

Fabricante de máquinas semiautomáticas de moldeo por soplado de PET | Serie EPS | 150-1100 botellas por hora
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EVER POWER offers robust semi-automatic PET bottle blowing machines for flexible manufacturing. The EPS series delivers 150 to 1100 BPH, accommodating capacities from 1L up to 20L. Featuring double crank locking, specialized infrared heating, and complete turnkey mold solutions to maximize your customized production.

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Semi-automatic PET Blow Molding Machine

Flexible Manufacturing: 150 to 1100 BPH for Custom & Large Capacity Containers

Semi-automatic stretch blow molding machine manufacturer
  • ✅ Eficiencia operativa: Produces 150 to 1100 BPH depending on bottle size and operator rhythm.
  • ✅ Extreme Versatility: Configurable to blow bottles starting from 1L all the way up to massive 20L gallons.
  • ✅ Clamping Mechanism: Utilizes a heavy-duty double crank mold locking system for highly stable and fast operation.
  • ✅ Thermal Control: Independent infrared heating ovens ensure preforms are rotated and heated equally.
  • ✅ Customization: Supports hot-filling designs (EPS200B) and special-shaped crafting perfectly.

System Overview & Pneumatic Innovation

For startups, custom packaging facilities, or specialized low-volume runs, a fully automatic line may not offer the best ROI. The EPS Series Semi-automatic Blow Molding Machine bridges this gap perfectly. Designed with immense durability, the machine adopts a double crank to adjust the mold. This heavy locking mechanism is incredibly stable and fast, easily handling the high blowing pressures required for thick-walled containers.

To guarantee bottle structural integrity, the air system has been meticulously divided into two distinct parts: the pneumatic action part (for mechanical movement) and the high-pressure bottle blow part. This segregation guarantees sufficient and steady air pressure for both the mechanical clamping and the actual PET stretching process, preventing pressure drops that cause deformities in large 20L containers.

Technical Parameters: EPS Semi-Auto Series

Review the precise dimensions and capacities of our 6 specialized semi-automatic models. (Please swipe horizontally to view full parameters on mobile devices).

Modelo Max Capacity (L) Efficiency (BPH) Pillar Space (mm) Mold Size (mm) Stretch Stroke (mm) Work / Blow Pressure (MPa) Weight (kg) Size (mm)
EPS150A 1L 500-1100 330*220 100-150 320 0.5-0.7 / 3.0 400 1400*600*1500
EPS-200A 1.25L 500-800 380*210 120-200 350 0.8 / 3.0 480 1550*600*1550
EPS250A 5L 500-980 380*250 170-250 350 0.8 / 3.0 490 1600*660*1650
EPS280A 10L 500-980 525*370 220-300 400 0.8 / 3.0 550 1650*660*1650
EPS-3S0A (20L) 20L 150-400 580*390 320-400 550 0.8 / 3.0 1500 2220*880*1720
EPS200B (Hot-filling) 1.25L 400-550 380*210 120-200 360 0.8 / 3.0 500 1550*600*1550

Infrared Heater Configurations

Parámetros EPJ-B (2-stage) EPJ-CL (3-stage)
Power Supply 3-Phase 3-Phase
Efficiency (bph) 600-1200 200-2000
Potencia calorífica (kW) 5-8 5-8
Max Neck Dia Range (mm) 30/65 68

Turnkey Integration: Precision Molds & Auxiliary Machinery

A semi-automatic operation still demands industrial-grade reliability. We supply comprehensive turnkey systems designed to synchronize flawlessly with the EPS series.

Custom Blowing Molds: We engineer high-strength aluminum and steel molds utilizing advanced CNC technology. Because manual intervention is required to transfer heated preforms, mold design includes specialized centering rings to ensure rapid, error-free placement. These custom molds guarantee zero parting line defects, whether you are blowing a standard 1L bottle or a complex geometric craft.

Auxiliary Equipment Matching: The semi-auto process relies heavily on stable air pressure. We provide tailored high-pressure air compressors (up to 3.0MPa) and industrial chillers that connect directly to your EPS machine. This complete integration prevents pressure bottlenecks and maximizes the lifespan of your pneumatic cylinders.

Turnkey auxiliary machinery including air compressors

Reliable auxiliary air compressors for 3.0MPa blowing.

Applications: Versatile Packaging & Hot-Filling

The EPS semi-automatic series is the ultimate platform for high-mix, low-to-medium volume manufacturing runs. Its manual loading mechanism allows operators to process a vast array of specialized preforms.

  • Large 20L Water Gallons: The EPS-3S0A(20L) model features an expanded 580*390mm pillar space to handle massive 20-liter PC/PET replacement water jugs.
  • Hot-Fill Beverages: The specialized EPS200B (Hot-filling) unit integrates robust thermal resistance protocols to produce bottles capable of handling high-temperature juices and teas.
  • Cosmetics & Special Crafts: Ideal for highly asymmetrical, custom-designed cosmetic containers that require frequent mold changeovers.
  • Wide-Mouth Food Jars: Operators can comfortably load wide-neck preforms into the stretching cavity without complex automated unscramblers.
Semi-automatic stretch blow molder custom applications

Highly diverse outputs ranging from 1L cosmetics to 20L water jugs.

Investment Analysis: Semi-Automatic vs. Fully Automatic SBM

Métrica de evaluación Semi-Automatic (EPS Series) Fully Automatic (EP.ES Series)
Inversión de capital inicial Extremely low. Highly accessible for startups and localized production. Higher initial cost, justified by mass-scale economies.
Flexibilidad de producción Maximum. Instant changeovers between 1L to 20L configurations. High, but formatting changes require adjustments to automated rails.
Requisitos laborales Requires an operator to manually transfer preforms from oven to mold. Minimal intervention. Fully automated feeding and ejection.
Capacidad de salida 150 to 1100 BPH based on operator speed and model. 1800 to 9200+ BPH for continuous 24/7 mass production.

Información adicional

editado

por hyw

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