H.R. PLASTIC MACHINERY PVT. LTD.
Plastic Dana Machine Manufacturer
Plastic Dana Machine Manufacturer
Plastic Dana Machine Manufacturer | Extrusion & Pelletizing Solutions in India
Plastic Dana Machine Manufacturer
A Plastic Dana Machine converts waste or virgin polymers into uniform granules (dana) used in film, injection, and sheet industries. Trusted manufacturers in India provide extrusion and pelletizing lines engineered for high throughput, consistent melt flow, and reliable cutting. Buyers should evaluate screw design, energy efficiency, and service support before selecting a supplier.
Working Principle of Plastic Dana Machines
Plastic scrap is cleaned, dried, and fed into the extruder via hopper or force feeder. The polymer is plasticized, filtered, and extruded through die plates. Strand, hot-face, or water-ring pelletizers cut the extrudate into uniform dana, which is cooled and dried. PLC-based systems log melt pressure, temperature, and kWh/kg to ensure quality control and optimize production costs.
Types of Plastic Dana Machines
- Single Screw Extruder – General-purpose pelletizing for LD/HDPE, PP, and HIPS.
- Twin Screw Extruder – Excellent mixing, used for filled/colored polymer compounds.
- Strand Pelletizer – Water bath cooling followed by air knife and pellet cutter.
- Hot Face Cutter – Compact footprint, suitable for film regrind and higher throughput.
- Two Stage Extruder – For high-moisture, printed, or contaminated film scraps.
Key Features & Specifications
- Energy-efficient motors with VFD and low kWh/kg operation.
- Automatic screen changer for uninterrupted melt filtration.
- Vacuum degassing to reduce odor and volatile content.
- Gravimetric feeders for accurate color and filler dosing.
- Flexible pelletizing methods: strand, hot-face, or water-ring.
Applications of Plastic Dana
- Film extrusion for carry bags, liners, and packaging.
- Injection molding of household, industrial, and automotive parts.
- Sheet and thermoforming for disposables and food trays.
- Pipe and profile extrusion using recycled PP/HDPE.
Benefits of Choosing a Reliable Manufacturer
- Consistent dana quality with controlled melt flow and size distribution.
- Reduced downtime with standardized spares and remote support.
- Lower operating costs through efficient screw design and automation.
- Enhanced productivity with synchronized feeding, filtration, and cutting.
Manufacturers & Suppliers in India
Indian suppliers offer complete pelletizing lines with installation, commissioning, and operator training. Leading manufacturers provide stainless steel contact parts, automated feeders, SCADA monitoring, and AMC contracts. Compare service coverage, energy performance, and customization options before purchase.
Maintenance & Safety Tips
- Inspect heaters, thermocouples, and screw wear daily.
- Clean screen packs regularly and maintain spare meshes.
- Lubricate gearboxes and monitor vibration/noise levels.
- Calibrate feeders and check cutter blades for sharpness.
- Ensure operators follow LOTO and hot-surface safety protocols.
FAQs – Plastic Dana Machine
1. What throughput ranges are available?+
From 100 kg/hr for small recyclers to over 1000 kg/hr for large-scale processors, depending on extruder size and configuration.
2. Which polymers can be processed?+
LDPE, LLDPE, HDPE, PP, HIPS, ABS, and blends. Custom screws handle fillers, colors, and additives.
3. How is pellet size controlled?+
Pellet size is adjusted via cutter speed, die design, and knife sharpness, ensuring uniform dana output.
4. Can one machine run multiple materials?+
Yes, with recipe control and proper cleaning protocols between runs.
5. What service support is essential?+
Installation, commissioning, operator training, preventive maintenance, and availability of critical spares.
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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