There are two types of die heads for plastic pelletizer machines, the hydraulic die head and the electric gear die head, and they are important components of the plastic pellet machine.

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1 Die head for plastic pelletizer introduction
1.1 Electric gear die head
1.2 Hydraulic die head
2 Plastic granulator die head video
3 Common configurations of plastic pelletizer mould head

Die head for plastic pelletizer introduction

Electric gear die head

  • Working principle: Electric gear die head adopts electric gear mechanism for control, through the motor driven gear movement, to realize the extrusion and molding of pellets. The principle of operation is relatively simple and is suitable for some small to medium sized pellet machines.
  • Advantages: Electro-gear die heads are generally low cost and relatively easy to maintain compared to hydraulic die heads. This makes them a cost-effective choice for some small to medium-sized lines.

Hydraulic die head

  • Working principle: The hydraulic die head is controlled by a hydraulic system which provides precise control of the die head for high quality pellet production.
  • Adantages: The hydraulic die head offers a high degree of adjustment flexibility, allowing the diameter and length of the pellets to be adjusted in real time according to production needs. This flexibility is important to meet the needs of different customers and markets.
Die head for plastic pelletizer

Plastic granulator die head video

Common configurations of plastic pelletizer mould head