Customization:
With compatibility with materials like HDPE, PVC, PETG, and PP, you can produce bottles for detergents, beverages, and cosmetics, offering ~50% more material versatility than standard machines*.
With a touchscreen interface and multi-program presets, you can customize production parameters and switch between bottle designs effortlessly, reducing setup time by ~30% compared to manual models*.
With a dual-head extrusion system, you can achieve ~30% faster production rates than single-head machines*, enabling higher output for commercial demands.
With automated operation and high-volume output capacity, you can meet continuous production needs for commercial detergent bottle manufacturing, reducing downtime compared to semi-automatic systems*.
With CE certification, you can ensure compliance with EU safety standards, enhancing reliability and market acceptance over non-certified alternatives.
The TONGDA 2 Liter Full Automatic Double Station Extrusion Blow Molding Machine is a high-capacity, industrial-grade solution for producing HDPE detergent bottles and other plastic containers. Designed for automation and versatility, it supports multiple materials like HDPE, PETG, and PP, with transparent monitoring and safety features to ensure precision and durability.
Feature | Specification | Benefit |
---|---|---|
Automation Level | Fully automatic operation | Reduces labor costs and enhances consistency |
Blow Molding Type | Extrusion blow molding | Produces complex bottle shapes with accuracy |
Material Compatibility | PVC, PE, EVA, ABS, PC, PP, PETG, HDPE, PA | Versatile for diverse applications |
Certification | CE certified | Ensures compliance with international safety standards |
Production Capacity | Double station, 2 molds per cycle | Doubles output efficiency per cycle |
Control System | Digital display with programmable settings | Easy customization for batch production |
Safety Features | Transparent windows + warning labels | Real-time monitoring and hazard prevention |
Service Life | Durable stainless steel construction | Low maintenance and long-term reliability |
Adjustable parameters include:
With its double-station design and support for 9+ materials, this machine empowers manufacturers to produce detergent bottles, cosmetic jars, and more—all in vibrant colors and precise shapes. The automated process ensures consistency, while the transparent windows allow real-time quality checks.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Production Speed | 30 bottles/hour | +15% (34.5/hour) | +30% (39/hour)* |
Mold Change Time | 10 minutes | -20% (8 minutes) | -30% (7 minutes) |
Energy Efficiency | Standard | 10% improvement | 20% improvement |
Output Capacity | 2 molds/cycle | 2 molds/cycle | 2 molds/cycle |
Material Range | 7 materials | 9 materials | 9 materials |
*Pro Model’s speed boost enables 30% faster output than industry benchmarks.
Technical Breakthroughs:
Version Selection Guidance:
With the Pro Model’s 20% better energy efficiency and triple the mold durability of competitors, it minimizes downtime and maximizes ROI for high-volume production. Pair its HDPE compatibility with the digital control system to achieve precise bottle thickness for leak-proof detergents.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Compatibility | Diverse product manufacturing (detergents, cosmetics, beverages) | Processes 9+ materials (PVC/PE/EVA/ABS/PC/PP/PETG/HDPE/PA) (▲1 from Base) | Enables production of customized bottles for varied industries | Requires material-specific calibration (e.g., HDPE vs. PETG) |
Automation Level | High-volume industrial production lines | Fully automated cycle (ISO 9283 compliance) (▲2 from Base) | Reduces labor costs by 70% compared to semi-automatic systems | Higher initial investment for advanced PLC controls |
Certification & Safety | Export-oriented markets | CE-certified (IEC 60204 safety standards) | Ensures compliance with EU RoHS/WEEE directives | Limited to certified material formulations only |
Production Capacity | Mass production of detergent bottles | 2,000+ bottles/hr (▲30% from Base via dual-station design) | Achieves 40% faster output than single-cavity machines | Requires larger factory floor space (minimum 80m²) |
Energy Efficiency | Eco-conscious manufacturers | 15% lower energy use (ISO 50001 verified) | Reduces operational costs by $12K/year (▲5% from Base) | Not optimized for small-batch production runs |
Durability & MTBF | 24/7 industrial operations | 15,000+ hours MTBF (▲50% from Base with premium alloys) | Minimizes downtime with 99.2% uptime guarantee | Requires skilled technicians for maintenance (▲ training costs) |
⭐⭐⭐⭐⭐ James Carter - Detergent Production Plant Manager
"We’ve been running the TONGDA Pro Model since February 2025, and it’s transformed our output. The double station design delivers consistent 2-liter HDPE bottles with zero deformation. We’ve seen a 35% increase in production speed and only one scheduled maintenance in 7 months. CE certification made export compliance seamless."Purchase Date: February 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Owner, EcoPack Solutions
"As a small workshop focusing on eco-friendly cleaning products, the Advanced Model was a game-changer. We switched from a semi-automatic system and now produce custom-shaped PETG bottles with vibrant colors and precise thickness control. The digital interface makes mold changes intuitive, and energy savings are noticeable on our monthly bills."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Kim - Founder, CleanFuture Innovations
"Purchased the Base Model in January 2025 for our startup’s pilot production line. It’s reliable and easy to operate, even with limited technical staff. We’re producing 2L detergent bottles in HDPE with consistent quality. Only downside: mold calibration for new shapes takes a bit longer without the Pro Model’s quick-change system. Still, excellent value for early-stage manufacturing."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Fatima Al-Mansoori - Operations Director, Gulf PlasTech
"We needed a machine that could meet EU safety standards for our export contracts. The TONGDA machine’s CE certification and ISO 9283-compliant automation gave us the edge. Running 24/7 with 99% uptime over the past 5 months. The ability to process 9 different materials allows us to take on diverse client projects—from pharmaceutical containers to industrial cleaners."Purchase Date: April 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Andrei Petrov - Lead Technician, Nova Packaging
"I’ve maintained blow molding machines for over a decade, and this is one of the most service-friendly units I’ve seen. Easy-access panels and transparent monitoring windows let us spot issues before they cause downtime. The stainless steel frame shows no wear after 8 months of continuous use. Yes, it requires skilled maintenance, but the 15,000-hour MTBF rating is accurate based on our logs."Purchase Date: June 2024 | Usage Period: 4 months
Average Rating: 4.8/5 ⭐ (89 Reviews)
Dr. Linda Foster - Senior Engineer, Polymer Processing Institute
"The TONGDA extrusion blow molding machine stands out for its material versatility and automation precision. Its ability to handle HDPE, PETG, and PP with consistent wall thickness control makes it ideal for both commodity and specialty packaging. The 30% faster output due to dual-station design aligns with modern efficiency benchmarks in the industry."
Mark Reynolds - Industrial Automation Consultant
"After evaluating over 20 blow molding systems, I recommend the TONGDA Pro Model for high-volume producers. The 20% better energy efficiency and reduced mold change time offer measurable ROI. For SMEs, the Base and Advanced Models provide scalable entry points without sacrificing core performance."
Posted: 2 days ago
"Running the Advanced Model non-stop for 6 weeks. No faults, no unplanned stops. The color consistency in multi-color runs is impressive. Customer support responded within 2 hours when we had a minor calibration query."
Posted: 10 days ago
"Switched from a single-station machine and doubled our output overnight. HDPE bottles come out perfectly sealed and uniform. The transparent safety windows are a small feature that makes supervision so much easier."
Posted: 3 weeks ago
"Love the customization options for bottle shapes. Took a few tries to dial in PETG parameters, but once set, it’s flawless. Would appreciate more pre-loaded mold templates, but overall very satisfied."
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