Die Face Cutter Dana Machine Manufacturer in India

Introduction:

A Die Face Cutter Dana Machine is an advanced plastic granulation system used to cut molten plastic into uniform granules (dana) directly at the die face of an extruder. This machine is commonly used in plastic recycling and reprocessing plants for materials like LDPE, HDPE, PP, BOPP, ABS, and more.

Indian manufacturers specialize in developing high-efficiency, continuous-operation die face cutter machines that deliver consistent granule size, minimal wastage, and excellent process integration with extruders.

How It’s Made:

1. Main Extruder Assembly:

   • Heavy-duty barrel and screw system made of EN41B or nitrided steel, built for high wear resistance.

2. Die Face Plate:

   • A heated die head with multiple holes where molten polymer exits and is immediately cut.

3. Rotary Cutter Assembly:

   • Stainless steel rotary blade mounted on a shaft; rotates at high speed, cutting the plastic at the die surface.

4. Water Ring or Air Cooling System:

   • Depending on model, uses air cooling or water ring system to immediately cool and solidify the granules.

5. Pellet Collection Unit:

   • Granules are collected via cyclone separator or blower system.

6. Drive System & Panel:

   • Heavy-duty motors, gearboxes, and control panels (PLC optional) for smooth and efficient operation.

Where It’s Used:

• Plastic Recycling Units – For LDPE, HDPE, PP waste

• Plastic Processing Plants – For granulation before molding

• Masterbatch Manufacturing

• Blown Film or Raffia Line Recovery

• Packaging Industry Waste Reprocessing

• Household & Industrial Plastic Product Units

Key Features:

• Direct Die Face Cutting with Adjustable Speed

• Temperature-Controlled Die Head

• Air or Water Ring Cooling System

• Output Capacity: 50 kg/hr – 1000+ kg/hr

• Granule Size: 2 mm – 5 mm (uniform)

• Motor Power: 10 HP – 50 HP

• Optional PLC or VFD Controls

• Stainless Steel Contact Parts for Hygiene & Durability

Importance:

In plastic recycling, the quality of the granules (dana) directly influences the performance of downstream products. Die face cutter machines eliminate the manual strand cutting step, saving time, reducing labor, and delivering consistent, flow-ready granules essential for extrusion, injection molding, and film blowing.

Advantages:

• Continuous, High-Speed Production

• Uniform Granule Shape and Size

• Less Manual Handling, More Automation

• Ideal for Recycled & Virgin Polymers

• Compact Design with Built-in Cooling

• Low Maintenance and Blade Wear

• Saves Operational Time and Labor Costs

Significance:

Die face cutter machines are revolutionizing the Indian plastic recycling industry by offering scalable, energy-efficient, and automation-ready solutions. These machines are critical for manufacturers aiming to meet quality, speed, and sustainability goals in polymer production.

Frequently Asked Questions (FAQs):

Q1. What polymers can be processed?

Q2. Does it require a water cooling tank?

Q3. Is it compatible with all extruders?

Q4. What is the output capacity range?

Q5. Is maintenance complicated?

Conclusion:

A Die Face Cutter Dana Machine is an essential component for any plastic recycler or processor aiming for high-quality, uniform granule output. It simplifies operations, increases productivity, and provides consistent results with minimal waste. Indian manufacturers are now delivering world-class systems with competitive pricing and full service support.