PULVERISER - Fine Plastic Pulverizing for Reuse, Recycling & Compounding 

Sai Machine Tools Pulveriser is engineered for efficient pulverizing of semi-rigid, brittle, and impact-resistant plastic materials into fine powder. It is designed for applications where consistent powder quality is required for further processing, reuse, and compounding.

The system uses a vibratory feeder, high-speed grinding system and integrated suction arrangement to achieve efficient size reduction. Oversized particles can be returned to the grinding chamber through the closed-loop process, helping maintain consistent output quality.

How the Plastic Pulveriser Works  

Vibratory Feeding, High-Speed Grinding & Controlled Powder Collection

The Pulveriser follows a continuous size-reduction process:

1. Vibratory Material Feeding

Granulated plastic material is fed into the pulverizing system through a vibratory feeder.

2. High-Speed Grinding

The material enters the high-speed grinding system, where specially designed grinding discs pulverize it into fine powder.

3. Suction & Material Transfer

An integrated suction system continuously extracts the processed powder and transfers it towards the screening/collection section.

4. Fine Powder Collection

Fine particles are collected as the required output material.

5. Coarse Material Recycling

Oversized particles are separated and returned to the mill through the closed-loop arrangement for further grinding.

6. Consistent Powder Output

The continuous recycling of coarse particles helps maintain consistent particle size and efficient pulverizing performance.

Materials Suitable for Pulverizing  

Plastic Materials Supported by the Brochure

The Pulveriser is specified for processing:

• LDPE

• LLDPE

• RPVC

• HDPE

• UPVC

• Polycarbonate (PC)

FIELDS OF APPLICATION
Plastic Recycling, Reprocessing & Material Reuse

Sai Machine Tools Pulveriser is suitable for applications involving the pulverizing of plastic materials for further processing.

Plastic Recycling & Reprocessing

Used for further size reduction of suitable plastic materials within recycling and reprocessing operations.

Plastic Material Reuse

Pulverized plastic can be prepared for reuse in applications where fine powder is required.

Plastic Compounding

Suitable for pulverizing plastic materials for reuse and compounding.

Processing of Selected Plastic Materials

The brochure specifically lists applications involving:

• LDPE

• LLDPE

• RPVC

• HDPE

• UPVC

• Polycarbonate (PC)

Why Choose Sai Machine Tools Pulveriser?    

Reliable Plastic Size-Reduction Technology from an Experienced Manufacturer

Sai Machine Tools develops plastic processing and recycling machinery for industrial applications. The Pulveriser combines:

• Robust machine construction

• Efficient grinding

• Fine powder production

• Integrated suction

• Closed-loop coarse particle recycling

• Low-manpower operation

• Multiple capacity options

This makes the system suitable for manufacturers and recycling operations looking for a dedicated solution for plastic pulverizing.

Why Choose Sai Machine Tools Pulveriser? 

Reliable Plastic Size-Reduction Technology from an Experienced Manufacturer

Sai Machine Tools develops plastic processing and recycling machinery for industrial applications. The Pulveriser combines:

• Robust machine construction

• Efficient grinding

• Fine powder production

• Integrated suction

• Closed-loop coarse particle recycling

• Low-manpower operation

• Multiple capacity options

This makes the system suitable for manufacturers and recycling operations looking for a dedicated solution for plastic pulverizing.

Frequently Asked Questions (FAQs)

1. What is a plastic pulveriser?

• A plastic pulveriser is a size-reduction machine designed to convert suitable plastic materials into fine powder. Sai Machine Tools Pulveriser is designed for semi-rigid, brittle and impact-resistant plastic materials.

2. What materials can be processed in the Sai Machine Tools Pulveriser?

• According to the SMT brochure, the Pulveriser can process LDPE, LLDPE, RPVC, HDPE, UPVC and Polycarbonate (PC).

3. What powder size does the Pulveriser produce?

• The brochure specifies fine powder production of approximately 18–20 mesh size.

4. How does the Pulveriser work?

• Granulated material is fed through a vibratory feeder. High-speed grinding discs pulverize the material, while the suction system transfers the processed powder toward the screening/collection section. Coarse material can be returned to the mill for further grinding.

5. Does the Pulveriser have a material recycling arrangement?

• Yes. The brochure describes a closed-loop system in which oversized particles are returned to the mill to help achieve consistent output quality.

6. What are the available Pulveriser models?

• Sai Machine Tools currently lists SMT-200, SMT-100 and SMT-300 in the brochure, with outputs ranging from 100 to 350 kg/hr, depending on the model.

7. Is the Pulveriser suitable for plastic recycling?

• Yes. The brochure specifically lists plastic recycling and reprocessing industries among its applications.

8. Does the Pulveriser require high manpower?

• The machine is designed for operation with minimal manpower, according to the brochure.

9. How do I select the right Pulveriser model?

• Model selection should be based on your required output, material type and processing requirements. Contact Sai Machine Tools with your material and desired production capacity for application-specific guidance.

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