Planetary Extruder & Plastic Pelletizing Machines

About Beijing Huateng Zhengcheng

Beijing Huateng Zhengcheng Industry and Trade Co., Ltd. is a professional manufacturer specializing in the research, development, and production of advanced plastic processing equipment.

With years of engineering expertise, we provide reliable solutions including planetary extruders, continuous mixers, and plastic pelletizing machines designed for high output, energy efficiency, and long-term durability.

Our mission is to deliver innovative, high-value machinery that supports sustainable industrial growth across global markets.

10+

Years Experience

50+

Global Clients

98%

Customer Satisfaction

Our Products

Precision-engineered machinery for plastic recycling, compounding, and pelletizing applications.

Planetary Extruder

High-torque design for efficient plastic melting and homogenization. Ideal for recycling and compounding.

• Screw Diameter: 50–150mm
• Output: 100–1000 kg/h
• Power: 30–200 kW
• Material: PE, PP, PVC, ABS

Plastic Pelletizing Machine

Complete line for granulating plastic waste into uniform pellets. Includes extrusion, cooling, and cutting.

• Capacity: 150–1200 kg/h
• Automation Level: Full PLC control
• Water/Strand Pelletizing
• CE Certified

Continuous Mixer

High-speed mixer for uniform blending of powders, fillers, and additives in plastic production.

• Volume: 300–2000L
• Mixing Time: 3–8 min/batch
• Heating/Cooling Jacket
• Stainless Steel Construction

Planetary Extruder for Pelletizing

Integrated system combining planetary extrusion with pelletizing unit for direct granulation.

• Direct Feed from Mixer
• Low Energy Consumption
• High Output Stability
• Modular Design

Twin Screw Extruder

Co-rotating twin-screw system for high-performance compounding and filler dispersion.

• L/D Ratio: 40:1 to 52:1
• Modular Barrel Design
• Vacuum Degassing
• Output: 50–800 kg/h

Underwater Pelletizer

Precision cutting system submerged in water for clean, dust-free pellet production.

• Die Plate: 40–200 holes
• Cutting Speed: Adjustable
• Stainless Steel Components
• Suitable for Engineering Plastics

Plastic Recycling Line

Turnkey solution from shredding to pelletizing for post-industrial and post-consumer waste.

• Shredder + Washer + Extruder
• Capacity: 200–1500 kg/h
• Fully Automated
• CE & ISO Certified

Gravimetric Feeder

High-precision feeding system for accurate material dosing in compounding lines.

• Accuracy: ±0.5%
• Multiple Hoppers Available
• PLC Integration
• Loss-in-Weight Control

Why Choose HT-Trusted?

🔧

Engineered for Durability

Robust construction using high-grade materials ensures long service life and minimal downtime.

⚡

Energy Efficient

Optimized motor and heating systems reduce power consumption by up to 30%.

🌍

Global Support

Installation, training, and after-sales service available worldwide.

✅

Certified Quality

Compliant with CE, ISO, and international safety standards.

Frequently Asked Questions

What materials can your planetary extruders process?

Our planetary extruders are designed to handle a wide range of thermoplastics including PE, PP, PVC, PS, ABS, and engineering plastics. They are especially effective in recycling applications.

Do you offer customization for specific production needs?

Yes, we provide full customization based on your material, output requirements, and factory layout. Our engineering team works closely with clients to design tailored solutions.

What is the delivery time for standard machines?

Standard machines are typically delivered within 30–45 days after order confirmation. Customized lines may require additional time depending on complexity.

Is installation and training included?

Yes, we offer on-site installation supervision and operator training. Remote support is also available via video call and documentation.

Are spare parts readily available?

We maintain a comprehensive inventory of spare parts and can ship globally. Critical wear parts are included with every machine delivery.

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Advanced Plastic Pelletizing &
Planetary Extrusion Systems

About Beijing Huateng Zhengcheng