JN SERIES

Stable & Efficient Output
Automated Production Choice

Designed for mass production. Integrated auto-deflashing, leakage testing, and recycling for the most robust automated output.

With over 50 years of R&D expertise, Jonh Huah Machinery presents the JN Series blow molding machine, the flagship for industrial mass production.

Equipped with high-performance hydraulic systems, auto-deflashing, leakage testing, and in-line recycling, the JN series is the reliable choice for modern factories seeking high productivity and ROI (Return on Investment).

Fully Automated Core

JN series achieves unmanned production through deep vertical integration:

  • End-to-End Workflow: Integrated neck cutting and auto-deflashing ensures the output is a finished product.
  • Robust Architecture: Driven by high-performance systems for 24/7 continuous operation with easy maintenance.
  • In-line Inspection: Optional leakage tester systems ensure 100% airtightness compliance.

Innovative Toggle Clamping

Our engineering team developed the toggle-type design with distinct advantages:

  • Even Force Distribution: Specialized platen design prevents deformation, maintaining parting line precision.
  • Superior Force: Toggle structure provides higher mechanical advantage for stable product quality.
  • Durability: Designed for precision mass production, maintaining accuracy over millions of cycles.

Optimized Cost (TCO)

Integrate post-processing steps directly to maximize your investment:

  • Labor Savings: Built-in auto-deflashing eliminates the need for manual trimming stages.
  • Material Management: In-line recycling returns flash instantly to the feeding system, reducing waste.
  • Cutting Precision: Professional neck cutting devices ensure quality and shorter cycles.

ESG & Energy Efficiency

Meeting global ESG and sustainability trends with advanced driving:

  • Energy Saving: Servo hydraulic system consumes 30-50% less electricity, operating only when needed.
  • Precise Control: Millisecond response paired with a thickness controller for uniform wall thickness.
  • Eco-Friendly: Reduced oil heating and noise improve factory environment and seal life.

Global Tier-1 Supply Chain

We partner with global brands to ensure your machinery performs everywhere with the best support.

YUKEN (JP) AirTAC (TW) SIEMENS (DE) SCHNEIDER (FR) OMRON (JP)

JN Series Specifications

Single Station
Model Screw Dia : Extrusion Cavities : Center Dist. Clamp Force (ton) Stroke (mm) Dimension (mm)
JN-370 55mm : 50kg
65mm : 75kg		 1
2 : 160mm
3 : 110mm
4 : 85mm		 7 410 - 140 W405 x H330
JN-490 65mm : 75kg
75mm : 100kg		 1
2 : 200mm
3 : 125mm
4 : 100mm		 12 410 - 140 W450 x H420
JN-640 75mm : 100kg
80mm : 120kg		 1
2 : 200mm
3 : 160mm
4 : 125mm
6 : 85mm		 20 640 - 220 W550 x H420
JN-1000 75mm : 100kg
80mm : 120kg		 1 22 1000 - 480 W450 x H600

JN Series Specifications

Double Station
Model Screw Dia : Extrusion Cavities : Center Dist. Clamp Force (ton) Stroke (mm) Dimension (mm)
JN-370-2 75mm : 100kg
80mm : 120kg		 1
2 : 160mm
3 : 110mm
4 : 85mm		 7 410 - 140 W405 x H330
JN-490-2 80mm : 120kg
90mm : 180kg		 1
2 : 200mm
3 : 125mm
4 : 100mm		 12 410 - 140 W450 x H420
JN-640-2 90mm : 180kg
100mm : 250kg		 1
2 : 200mm
3 : 160mm
4 : 125mm
6 : 85mm		 20 640 - 220 W550 x H420
JN-1000-2 90mm : 180kg
100mm : 250kg		 1 22 1000 - 480 W450 x H600

JN Series ‧ Expert FAQ

Q: How does the JN series support 24/7 automated mass production?

A: The JN series integrates automatic deflashing, neck cutting, leakage testing, and in-line recycling. Driven by high-performance hydraulics, it enables continuous unmanned production from raw material to finished product.

Q: Why is a Toggle-type clamping system preferred for large-scale production?

A: Our toggle design offers superior mechanical advantage and force distribution compared to direct-pressure systems. It ensures zero mold deformation even after millions of cycles, extending mold life and maintaining quality.

Want to know more about automated production?

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Jonh Huah Machinery

TEL: +886-4-2281-5673
Email: sales@wangbrand.com
Address: No.2, Aly. 25, Ln. 18, Daxing St., Dali Dist., Taichung City 412, Taiwan

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