In today’s increasingly competitive global plastic recycling industry, where environmental standards are constantly rising, an efficient, energy-saving, and stable plastic air-cooled granulator not only represents a company’s production capabilities but also serves as crucial equipment supporting customers in enhancing their market competitiveness. Recently, our company experienced another exciting moment – a Model 150 plastic air-cooled granulator with a production capacity of 300 kg per hour successfully completed final acceptance testing after multiple rounds of rigorous testing under various operating conditions, and is now ready for shipment to our customer’s factory in South Korea.
This is not just the delivery of a piece of equipment; it represents our commitment to quality, a return on our customers’ trust, and another solid step for Chinese intelligent manufacturing on the international stage.
I. Repeated Testing for the Most Stable Equipment
To ensure that the equipment can be put into production immediately upon arrival at the South Korean customer’s factory, we conducted continuous multi-day, multi-batch testing with different formulations on this Model 150 air-cooled granulator.
1. Multi-Material Adaptability Testing
We used various common recycled plastics, including high-density polyethylene (HDPE), low-density polyethylene (LDPE), gate runners, and laminated materials, to simulate various production scenarios that the customer might encounter.
The results showed:
Smooth feeding, no clogging or backflow.
Uniform plasticization, stable particle size.
High one-pass granulation rate, smooth particles, and stable density.
2. Long-Term Continuous Operation Testing
To verify the equipment’s stability under high-intensity production, we conducted an 8-hour continuous operation test.
Equipment performance:
Stable motor temperature.
Stable screw torque.
The air-cooling system operated normally, and the particles cooled quickly.
The finished granules were uniform and full, with good gloss.
This series of rigorous tests ensures that the equipment not only “can produce” but also “can produce stably for a long time.”
II. Model 150 – The Ideal Combination of High Output and Energy Efficiency
The equipment delivered this time is our best-selling Model 150 plastic air-cooled recycling granulator, which is highly trusted by domestic and international customers due to its mature technology and extremely high stability.
1. 300 kg per hour production capacity to meet large-scale production needs
The Model 150 adopts an efficient screw structure, and its strong plasticizing capacity allows the equipment to achieve a stable output of 280–320 kg per hour, saving labor and improving efficiency for customers. 2. Air-Cooled Design – Waterless Granulation for a More Eco-Friendly Process
Traditional water-cooled granulation requires large amounts of water resources, while the air-cooled system offers:
No water pollution
No wastewater treatment required
Rapid particle drying, allowing for direct packaging
More environmentally friendly and hassle-free
Ideal for the South Korean market with its strict environmental requirements.
3. Smokeless and Odorless, for a Cleaner Workshop
The equipment utilizes an optimized heating structure and advanced exhaust system, effectively reducing smoke and odor during the plasticizing process.
Customers no longer need to install complex fume extraction systems in their workshops, making operation more convenient.
4. One-Button Start, Fully Intelligent Control
The machine is equipped with an intelligent operating system:
One-button start and stop
Automatic temperature control
Fault alarm system
Simple operating interface, no highly skilled workers required
Customers can operate the equipment independently after simple on-site training, significantly reducing labor costs.
III. Shipment to South Korea – Quality Wins International Trust
The South Korean market has always had strict requirements for equipment quality, stability, and environmental standards. After detailed communication, solution confirmation, and multiple remote video viewings of test runs, the South Korean customer highly praised the actual performance of the equipment.
Customer feedback:
Production output met or even exceeded expectations
High-quality granules, smooth and round, with high density
Quiet operation and low vibration
The air-cooled system perfectly suits their factory’s environmental requirements
After repeated testing and confirmation, the customer readily arranged for final acceptance and immediately arranged for pickup and export transportation. This demonstrates that our equipment not only meets the needs of domestic customers but also fully meets the stringent standards of the international market.
IV. From Manufacturing to Service – We Provide Complete Guarantees
We not only provide high-quality equipment but also comprehensive services, ensuring a worry-free experience for our customers from delivery to production.
1. Safer Export Packaging
The equipment uses reinforced wooden crates and anti-rust treatment, ensuring safer and more reliable transportation during international shipping.
2. Complete User Manuals and Maintenance Guides
Included with the equipment:
Installation manual
Operation videos
Troubleshooting guide
Ensuring smooth installation and commissioning upon arrival at the customer’s factory.
3. Remote and On-Site After-Sales Support
South Korean customers will enjoy:
Online remote debugging guidance
Video training
Ongoing support for any issues
If needed, engineers can be arranged to assist with installation abroad. V. Conclusion: Quality is Our Foundation for Global Success
The successful delivery of this Model 150 plastic air-cooled granulator to our South Korean customer not only demonstrates the high quality and stability of our equipment but also reflects the international competitiveness of Chinese manufacturing in the field of plastic recycling.
In the future, we will continue to adhere to the philosophy of “quality first, leading R&D, and superior service,” providing more stable, intelligent, and energy-efficient plastic recycling solutions to more domestic and international customers.
If you also need a customized, efficient, and environmentally friendly plastic recycling granulator, please feel free to contact us. We are always ready to serve you!





