H.R. Plastic Industries

H.R. Plastic Industries Private Limited is a manufacturer of plastic recycling and processing machinery, offering reliable solutions for plastic recycling, granule making and material processing applications.

Since 1987

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H.R. PLASTIC MACHINERY PVT. LTD.

Plastic Scrap Grinder Machine Supplier

Plastic Scrap Grinder Machine Supplier
December 16, 2025

Plastic Scrap Grinder Machine Supplier


Plastic Scrap Grinder Machine Supplier in India | Heavy Duty Plastic Grinding Solutions

Plastic Scrap Grinder Machine Supplier

A professional plastic scrap grinder machine supplier plays a vital role in the recycling industry by providing reliable size-reduction solutions for post-industrial and post-consumer plastic waste. These machines are engineered to grind rigid, soft, and mixed plastic scrap into uniform regrind, making it suitable for reuse in extrusion, moulding, or pelletizing lines. Selecting the right supplier ensures durability, consistent output, and long-term operational efficiency.

Working Principle of Plastic Scrap Grinder Machines

Plastic scrap grinder machines operate using high-speed rotating blades mounted on a robust rotor. Plastic waste is fed through a hopper and cut between rotating and fixed knives into smaller flakes. A precision screen below the cutting chamber controls particle size before discharge. Heavy-duty bearings, sound-insulated chambers, and efficient motor drives ensure smooth operation, reduced vibration, and uniform grinding performance across different plastic materials.

Types of Plastic Scrap Grinder Machines

  • Heavy-duty grinders for rigid plastics such as HDPE, PP crates, drums, and injection moulded scrap.
  • Film and sheet grinders designed for LDPE, LLDPE, BOPP, and laminated plastic waste.
  • Centralized granulators integrated with conveyors and blowers for continuous recycling lines.
  • Beside-the-machine grinders for in-house scrap recycling in moulding shops.
  • Customized grinders with hardened knives for abrasive or contaminated plastic scrap.

Key Features and Specifications

  • High-strength fabricated steel body for vibration-free and long-lasting performance.
  • Precision-ground alloy steel knives ensuring consistent cutting efficiency.
  • Energy-efficient motors with optimized power consumption.
  • Easy knife adjustment and quick maintenance access.
  • Low noise operation with optional soundproof enclosures.

Applications of Plastic Scrap Grinder Machines

  • Plastic recycling plants processing industrial and post-consumer plastic waste.
  • Injection moulding and blow moulding units for in-house scrap reuse.
  • Extrusion lines preparing regrind for pelletizing or compounding.
  • Waste management facilities handling mixed plastic streams.

Benefits of Choosing a Reliable Supplier

  • Consistent regrind quality improving downstream processing efficiency.
  • Reduced material waste and lower raw material costs.
  • High machine uptime supported by readily available spares.
  • Technical support, installation, and after-sales service assurance.

Maintenance and Safety Tips

  • Inspect cutting knives regularly and sharpen or replace as required.
  • Ensure proper lubrication of bearings and moving parts.
  • Never overload the machine beyond rated capacity.
  • Follow lock-out and safety procedures during maintenance.

FAQs – Plastic Scrap Grinder Machine Supplier

Which plastics can be processed in a grinder machine?+
Plastic scrap grinders can process HDPE, LDPE, LLDPE, PP, PET, ABS, and other rigid or soft plastics depending on knife design and motor power.
How do I select the right grinder capacity?+
Capacity selection depends on scrap type, required output, operating hours, and integration with other recycling equipment.
Are customized grinder machines available?+
Yes, reliable suppliers offer customized designs based on material type, throughput, and space requirements.

Contact Details

Talk to our specialists today for tailored solutions and fast assistance.

Address:3, Abhishree Industrial Park, B/h G.V.M.M., Odhav Circle, Ahmedabad-382415
H.R. Plastic Industries

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