H.R. PLASTIC MACHINERY PVT. LTD.

Plastic Recycling Machine Manufacturer

September 14, 2025

Plastic Recycling Machine Manufacturer

Introduction to Plastic Recycling Machine Manufacturer

As a leading plastic recycling machine manufacturer in India, we engineer robust washing, drying, extrusion and pelletizing lines that transform post-consumer and industrial plastic waste into high-quality granules. Our solutions are optimized for Indian feedstock conditionsâ€”variable contamination, mixed polymers, and intermittent powerâ€”delivering stable output MFI, low odour, and consistent colour. Evaluate total cost of ownership, service coverage, and automation before purchase. Explore full product categories, videos and expert guidance on hrplasticindia.com.

Working Principle and End-to-End Process

Plastic recycling lines follow a proven flow: sorting â†’ size reduction (shredder/granulator) â†’ washing (cold/hot/friction) â†’ density separation â†’ drying (centrifugal/thermal) â†’ extrusion with degassing â†’ melt filtration â†’ pelletizing (die-face/strand). Recipe-driven PLC/SCADA maintains temperature profiles, vacuum levels, and screen-change intervals while logging kWh/kg and throughput. Right-sizing the extruder, filtration fineness, and degassing stages to input moisture and contamination is critical for saleable pellets.

Types of Plastic Recycling Machines We Manufacture

PET Bottle Washing & Pelletizing Lines with hot caustic wash, IV retention options and stainless-steel wetted parts for food-grade rPET applications.
LDPE/LLDPE Film Recycling Plants featuring agglomerators/compactors, forced-feed extruders and die-face cutters for thin flexible packaging waste.
HDPE/PP Rigid Recycling Lines for drums, crates and moulded parts with label removal, metal separation and intensive friction washing.
Single-Screw & Twin-Screw Extruders with multi-zone heating, automatic screen changers and vacuum degassing tailored to polymer mix.
Turnkey Sorting & Washing Systems integrating conveyors, float-sink tanks, friction washers, centrifugal dryers and water-recycling modules.

Key Features & Specifications

Documented energy benchmarks (kWh/kg) via high-efficiency motors, VFDs and optimized heating zones for lower operating costs.
Automatic screen changers (manual/continuous) and fine mesh filtration for minimal black specks and ash content.
Dual/Triple vacuum degassing to reduce odour and moisture; delivers stable melt flow for films, tapes and moulding.
PLC-SCADA control with recipe management, alarm logs, remote diagnostics and preventive maintenance prompts.
Modular expansions from 150â€“300 kg/hr starter lines up to 800â€“1500+ kg/hr high-throughput systems with redundancy.

Applications of Recycled Plastics

Packaging converters for PE/PP films, carry bags, liners and shrink wraps using rLDPE/rLLDPE with controlled MFI and gels.
Textile & strappingâ€”rPET fibres, monofilaments and PET straps with tensile strength and IV consistency for garments and logistics.
Moulded components in automotive, appliances and FMCG (rPP, rHDPE, rHIPS) for non-critical trims, ducts and housings.
Infrastructure products like paver spacers, cable ducts, drainage pipes and utility accessories made from recycled PP/PE blends.

Benefits of Choosing Our Plastic Recycling Machines

Lower cost per kg through energy-efficient drives and heat-management, reducing production costs and payback time.
Consistent pellet quality from staged washing, fine filtration and vacuum degassingâ€”fewer rejections and smoother downstream runs.
Higher productivity with automated dosing, quick screen changes and robust conveyingâ€”less operator intervention and downtime.
Compliance & traceabilityâ€”supports EPR goals, audit documentation and safety standards with complete process data.

Manufacturing, Supply & Support

We design, manufacture, install and commission complete plastic recycling plants with layout drawings, utility planning and operator training. Standard deliverables include FAT protocols, performance guarantees (throughput, moisture, ash, MFI window), spare-parts kits and remote diagnostics. Our service teams cover Ahmedabad, Mumbai, Delhi-NCR, Coimbatore and Hyderabad to ensure rapid response and high uptime. Upgrades include stainless contact parts, water-reuse circuits, odour-control modules and SCADA integrations.

Maintenance & Safety Tips

Track daily checkpointsâ€”bearing noise, vibration, oil temperature, vacuum levels and pressure differentials across filters.
Maintain wash chemistry (pH/TDS) and clean tanks, spray nozzles and pipelines; replace contaminated water per schedule.
Calibrate load cells, thermocouples and pressure transmitters; verify extruder zone temperatures and melt pressure trends.
Follow LOTO, PPE and hot-surface protocols; test emergency stops and guards weekly.
Stock critical sparesâ€”heaters, screens, seals, gear oilsâ€”stored dry with labelled part numbers for quick changeovers.

FAQs â€“ Plastic Recycling Machine Manufacturer

1. What capacity should I choose for my plant? +

Estimate consistent scrap availability, product mix and target customers. For decentralized operations start at 150â€“300 kg/hr; continuous plants typically select 800â€“1200+ kg/hr with twin lines for redundancy.

2. Can one line process mixed plastics? +

Yesâ€”with careful pre-sorting, density separation and tailored filtration. For premium pellets, run separate loops or implement frequent recipe and screen changes to maintain quality.

3. How do you control odour and moisture? +

Through hot wash chemistry, friction cleaning and multi-stage vacuum degassing. Dryers and optimized extruder venting help achieve low ppm moisture and reduced odour profiles.

4. What utilities are required? +

Three-phase power, process water with ETP/water-reuse, and compressed air. Plants often add DG sets or stabilizers to handle grid fluctuations and monsoon interruptions.

5. Do you provide installation and training? +

Yes. We include installation, commissioning, operator training, preventive maintenance plans, remote diagnostics and agreed response SLAs for warranty and post-warranty periods.