
Soft Plastic Granulation Line
Customers can customize their production setup with options for two-stage, three-stage, or four-stage machines, enabling tailored solutions for varied production needs. Our ingeniously crafted design ensures excellent compatibility and superior granulation output. This exceptional granulator is expertly engineered to recycle dirty waste and efficiently process scraps. Key features include a high torque, low noise gearbox for smooth operation, and a uniquely designed screw that enhances coordination, reducing issues like black spots and color discrepancies in the final product. Equipped with a forced feeding system and hydraulic mesh changer, it boosts capacity and optimizes energy consumption. The advanced vacuum and conventional exhaust systems effectively eliminate moisture, gases, and impurities, ensuring a stable extrusion process and robust solid particle production.
Hard Plastic Granulation Line
Our state-of-the-art Machine Line adeptly heats and melts diverse plastic raw materials. Utilizing a high-speed rotating cutter, it precisely slices the melted plastic into small, remarkably uniform particles. Through this cutting-edge process, the plastic experiences rapid rotation, stirring, and rubbing, resulting in consistently sized and shaped particles that significantly enhance the reprocessing performance of the plastic.
This innovative Machine Line expertly minimizes plastic degradation, yielding superior quality particles, making it an invaluable asset for clients recycling PP, PE, and other hard plastic materials. Its user-friendly design ensures ease of operation, offering a highly practical granulation recycling solution. This machine has garnered widespread acclaim and popularity within the PP, PE recycling industry.

Model |
Power |
Rotating Diameter |
First Stage Motor Power |
Second Stage Motor Power |
Production Capacity |
Screw Draw Ratio |
DL-R85 |
37/55KW |
85mm |
55KW |
18.5KW |
180-250KG/H |
1:33 |
DL-R100 |
45/75KW |
100mm |
90KW |
30KW |
280-350KG/H |
DL-R120 |
55/90KW |
120mm |
110KW |
45KW |
350-450KG/H |
DL-R160 |
90/160KW |
160mm |
180KW |
55KW |
650-750KG/H |
DL-R180 |
132/200KW |
180mm |
250KW |
55KW |
800-1000KG/H |
DL-R200 |
160/250KW |
200mm |
315KW |
75KW |
1100-1400KG/H |

Prospects and Advantages of the Plastic Recycling Industry
1. Environmental Protection
Reducing Pollution: Embrace the power of plastic recycling to combat environmental pollution. By recycling plastic waste, we minimize detrimental impacts on both land and aquatic ecosystems.
Resource Conservation: Recycling and reusing plastic products significantly curb the demand for new, virgin plastics, thereby conserving precious, non-renewable resources like oil.
2. Policy Support
Government Promotion: As global focus sharpens on environmental sustainability, governments worldwide are crafting impactful policies and regulations to bolster the plastic recycling industry's growth.
Economic Incentives: In various regions, government initiatives include tax breaks and subsidies for plastic recycling companies, further fueling industry advancement.
3. Market Demand
Enterprise Demand: With a growing consciousness towards the environment, enterprises are increasingly turning to recycled plastics, minimizing their ecological footprint.
Consumer Preference: The shift towards eco-friendly products is palpable, with consumers ready to invest more in goods made from recycled materials.
4. Technological Progress
Recycling Technology: Continuous innovations in recycling technology enhance efficiency, reduce costs, and boost the quality of recycled plastics.
Innovative Applications: Breakthroughs in material science and processes open new avenues for recycled plastics, extending their use to diverse fields such as construction and textiles.
5. Global Trends
International Cooperation: Organizations and enterprises worldwide are forming robust partnerships to accelerate the development of the plastic recycling sector.
Standardization: The establishment of global standards elevates the quality of recycled plastics, encouraging their widespread distribution and utilization.
The plastic recycling industry is poised for a transformative journey, offering immense benefits. Not only does it mitigate environmental damage and conserve resources, but it also thrives on policy backing and market demand. With ongoing technological advancements and strengthened global cooperation, we're on the cusp of a prosperous, sustainable future in plastic recycling.








Q: What is the price of a plastic granulation line?
A: Pricing is influenced by the desired cleanliness of the final product and required production capacity. We recommend the most efficient granulation line tailored to your budget and needs.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one is more suitable for my needs?
A:Single Screw: With a straightforward design and lower cost, it's ideal for processing standard plastics like single-material PP and PE. However, it struggles with mixed or impurity-laden recycled materials, offering limited capacity.
Twin Screw: Known for robust mixing capabilities, it's perfect for recycled and mixed materials or modified plastics requiring additives like flame retardants or colorants, boasting higher output and stability.
Triple Screw: Suited for high-output, high-precision scenarios like advanced engineering plastic granulation. It comes with higher costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified materials, opt for a twin-screw granulator. If dealing with single materials and working within a budget, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact Granulator: Ideal for budding entrepreneurs and small-scale operations, this efficient machine boasts a production rate of 50-200 kg/hour. It seamlessly integrates into startup environments, providing a reliable solution for modest production needs.
Medium-Sized Granulator: Perfectly suited for established recycling and modified plastic facilities, this equipment processes 200-500 kg/h. A staple in the industry, it ensures optimal performance and versatility for a wide range of applications.
Large Granulator: Engineered for high-capacity production, this powerhouse handles over 500 kg/hour, making it indispensable for large-scale operations. It requires a high-power motor and an advanced automation system, ensuring seamless integration into expansive industrial settings.
Adjustment Method: Tailor your operations with precision by adjusting screw speed, feeding speed, or mold aperture. This flexibility allows for fine-tuning of capacity to perfectly align with your production goals, ensuring optimal efficiency and output.
Q: How does this equipment manage high humidity, impurities, or mixed plastics? Is there a pre-processing requirement like crushing and cleaning before use?
A: While some units come equipped with integrated pre-drying systems such as a hopper dryer, materials with high humidity, like unwashed recycled bottles, must undergo additional pre-treatments, including centrifugal dehydration, to ensure optimal processing.
Q: Does the system accommodate various types of melted plastics? Are adjustments necessary when switching between different raw materials?
A: The adaptability of the system allows for the processing of plastics with varying melt indices. Materials with higher melt indices, like LDPE with MI=10, exhibit greater flowability and are processed more easily than those with lower indices, such as HDPE with MI=2.
Q: How can we ensure the uniformity, density, and precise shape of the produced particles?
A: The consistency of particle output is a result of meticulous screw design, where a larger aspect ratio enhances uniform plasticization. Additionally, precise temperature control plays a crucial role in achieving the desired uniformity.
The shape of the particles is influenced by the cutting technique employed:
Underwater Strip Cutting: This method yields regular particles, favored for applications demanding high precision and uniformity.
Hot Cutting Grain: Although highly efficient, this technique may result in particles with burrs, affecting their smoothness.
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