H.R. PLASTIC MACHINERY PVT. LTD.
Plastic Dana Making Machine Manufacturer in India
Plastic Dana Making Machine Manufacturer in India
Plastic Dana Making Machine Manufacturer in India | HR Plastic India
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Plastic Dana Making Machine Manufacturer in India
Looking for a dependable Plastic Dana Making Machine manufacturer in India? HR Plastic India engineers robust pelletizing (dana) lines for LDPE, LLDPE, HDPE, PP, HIPS, ABS and more. Our systems combine efficient feeding, degassing, melt filtration, and precision cutting to deliver uniform granules with lower energy per kg, stable MFI, and consistent colour—ideal for converters and recyclers scaling quality output.
Working Principle & Process Flow — Plastic Dana Line
Scrap is pre-processed (sorting, crushing, washing/drying as needed) and metered into the extruder. A cutter-compactor or force-feeder densifies light films. Inside the extruder, zones plasticize and homogenize material; vacuum degassing removes volatiles and moisture. Melt filtration (manual/automatic screen changer) removes fines/contaminants. The melt is pelletized via strand water bath + pelletizer or die-face/water-ring cutting. A dryer and classifier ensure dust-free, size-consistent dana ready for packing. For layouts and videos, visit HR Plastic India.
Types of Plastic Dana Making Machines
- Single-Screw Extruder Lines (Film/Rigid): Reliable, easy to operate; ideal for PE/PP with stable MFI targets.
- Two-Stage (Vent) Extruders: Extra degassing and filtration for printed/washed post-consumer streams.
- Cutter-Compactor Integrated Lines: Agglomeration + feeding for loose films, raffia, and laminates.
- Strand Pelletizing Systems: Water bath, air knife, and pelletizer for cylindrical, low-dust granules.
- Water-Ring/Hot-Face Die: Compact footprint, automatic pellet size control, minimal operator handling.
- Automatic Screen Changer Lines: Continuous filtration without stopping—higher uptime, better quality.
Key Features & Specifications
- Capacities from 100–1200 kg/hr with documented kWh/kg benchmarks for cost control.
- Vacuum degassing, multi-zone heating, and hardened screws/barrels for long service life.
- Automatic/dual-piston screen changers for stable pressure and clean melt.
- Die-face water-ring or strand pelletizer with frequency-controlled cutter for uniform dana size.
- PLC–HMI recipes, alarms, production counters, and remote diagnostics.
- Stainless steel (SS304) wetted parts in wash sections; anti-corrosion coatings on frames.
- Optional gravimetric dosing, colour masterbatch feeders, metal detectors, and inline moisture meters.
Applications of Plastic Dana
- Film & Packaging: rLDPE/LLDPE dana for liners, sheets, courier bags, lamination films.
- Moulding & Extrusion: rPP/rHDPE for caps/closures, bottles, pipes, crates, and profiles.
- Textiles & Strapping: rPET/rPP chips for fibre, nonwovens, and strap tape extrusion.
- Appliances & Auto: rHIPS/ABS dana for non-critical trims, ducts, and housings.
Benefits of HR Plastic India Dana Lines
- Lower operating cost: energy-efficient drives, optimized barrel heating, and precise feeding reduce kWh/kg.
- Consistent quality: stable MFI, low gel/black-speck count, and uniform pellet geometry cut downstream rejections.
- Higher productivity: auto screen change, recipe control, and fast start-stop reduce changeover time.
- Compliance & safety: guarding, interlocks, and CE-aligned panels support audits and EPR goals.
Manufacturers & Supply Capability in India
India hosts a mature ecosystem for plastic dana making machines. HR Plastic India delivers turnkey packages—layout engineering, installation, commissioning, operator training, and assured spares—backed by nationwide support. Options include higher L/D screws for films, twin-vent barrels for odour control, stainless water circuits, closed-loop temperature control, and downstream bagging/scale integration.
Maintenance & Safety Tips
- Track screw/barrel wear, gearbox oil, heater bands, and thermocouples; keep calibrated spares stocked.
- Maintain vacuum seals and traps; monitor moisture and volatiles to protect pellet clarity and odour.
- Record melt pressure/temperature trends; respond to spikes with filtration checks and recipe adjustments.
- Enforce LOTO, PPE, and guarding; train for hot-melt handling and emergency stops.
- Keep water systems clean—descale baths, replace filters, and service pumps for consistent pellet quality.
FAQs – Plastic Dana Making Machine Manufacturer in India
1. Which pelletizing method should I choose—strand or water-ring?
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Strand suits rigid flakes and thicker melt; it's simple and low cost. Water-ring (die-face) is compact with automatic pellet size control—ideal for films and mixed streams. We recommend after material trials and target pellet specs.
2. What capacity is right for a new recycling plant?
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Most start at 200–500 kg/hr for post-consumer PE/PP, scaling to 800–1200 kg/hr as feedstock stabilizes. Tie capacity to steady scrap availability, power, and downstream demand.
3. Can your lines handle printed and laminated films?
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Yes—two-stage extruders with vacuum vents and automatic screen changers improve odour and cleanliness. Pre-washing and label removal further stabilize quality.
4. How do you control MFI and pellet uniformity?
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We combine controlled barrel temps, residence time, filtration stability, and frequency-controlled cutting. Optional gravimetric dosing and inline testing help maintain target MFI and pellet size.
5. Do you provide installation and operator training?
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Yes. Our turnkey delivery includes layout assistance, commissioning, SOPs, safety training, and preventive maintenance schedules with remote support.
Contact Details
Talk to our specialists today for tailored solutions and fast assistance.
Company: Hr Plastic India
Phone: +91 95102-05025
WhatsApp: Chat on WhatsApp
Email: [email protected]
Website: www.hrplasticindia.com
Address: Office Address :- 3, Abhishree Industrial Park, B/h. G.V.M.M., Near Odhav Circle, Ahmedabad-382415.
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