Entry-Level

Start Your Success
JS Series: Simple & Stable

Ideal for startups and labs. User-friendly controls, low maintenance, and high stability for small-batch diverse production.

Jonh Huah Machinery presents the JS Series as the most reliable partner for your first step into blow molding. Drawing on 50 years of expertise, this series combines high stability with exceptional cost-effectiveness, perfect for diverse production needs.

Start-Up Friendly

Intuitive Interface: Logically simple controls allow new operators to achieve stable output quickly.
Fast Mold Changes: Open-frame structure provides ample space for frequent adjustments.
Low Maintenance: Standardized components ensure long life and minimal upkeep costs.

Flexible Growth

Thickness Control: Optional digital parison controller for material savings.
Servo Upgrade: Optional energy-saving hydraulic drive to reduce operational costs.
Compact Design: Optimized footprint suitable for smaller factories or laboratory environments.

Sustainable Efficiency

Energy Saving: Modern drive options reduce electricity overhead significantly.
Automation Ready: Easily connects to auto-feeding and recycling as your brand scales.
Eco-Focused: Reduced noise and heat improve the workplace environment.

Uncompromising Quality

Tier-1 Components: We use Siemens, Yuken, and Festo even in our basic models.
Stable Performance: Precision engineering ensures consistent wall thickness and part strength.
Remote Support: Access Jonh Huah's 50 years of tech support from anywhere, anytime.

JS Series Specifications

Single Station

Model	Screw Dia : Extrusion	Cavities : Center Dist.	Clamp Force (ton)	Stroke (mm)	Mold Dim (mm)
JS-330	40mm : 15kg 45mm : 35kg	1 2 : 100mm 3 : 75mm	2.6	330 - 80	W280 x H270
JS-410	45mm : 35kg 55mm : 50kg	1 2 : 125mm 3 : 85mm	3.2	410 - 80	W285 x H310
JS-550	55mm : 50kg 65mm : 75kg	1 2 : 150mm 3 : 100mm	4.7	550 - 100	W305 x H340
JS-700	65mm : 75kg 75mm : 100kg 80mm : 120kg	1 2 : 200mm 3 : 125mm 4 : 110mm	13	700 - 160	W515 x H470
JS-1000	75mm : 100kg 80mm : 120kg	1	12	990 - 400	W450 x H600

JS Series ‧ Expert FAQ

Is user-friendly design essential for effortless operation?

Yes, the JS Series features intuitive controls designed specifically for beginners and small businesses, making the extrusion blow molding process easy to learn without requiring extensive technical training.

How does versatile mold changing benefit diverse production?

The JS Series offers generous space for frequent mold adjustments, allowing small-scale manufacturers to produce multiple types of products with low quantities efficiently and cost-effectively.

Why rely on premium components for long-lasting reliability?

Even our starter models use high-quality components from top German and Japanese brands, ensuring that entry-level buyers get the same durability and performance as our high-end industrial systems.

Start Your SuccessJS Series: Simple & Stable