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RUBBER PREFORMING EXTRUDERS
Moriyama’s extrusion systems are designed to process high-viscosity rubber compounds, silicone, plastics, adhesives, and specialty materials by directly connecting with mixers. Their key technology is the proprietary MS-type twin taper screw, which provides strong feeding ability, low heat generation, and the ability to process large pieces of compound directly from the mixer without additional pre-processing.
Products:
  • 2TR (Twin Taper Single Extruder)
  • 2TE (Twin Taper Screw Extruder)
  • FR (Feeder Ruder)
  • SPM (Sheet Preforming Machine)
  • PR (Lab Extruder)
Capabilities:
  • Strips, sheets, tubes, etc.
  • Temperature control
  • Pelletizing
  • Straining
  • Vent Mechanism
  • Pellet cooler / Vibrating Conveyor
The Moriyama 2TR extruder is designed to accept mixed batches through the hopper at the taper screw section and work the material to the straight screw section for extrusion through a die to produce performs (strip, sheet, slab, pellets). Twin taper screws lead straight to a single screw to maximize throughput.
2TR - Twin Taper Single Screw Extruder
  • Automatic extrusion of mixed batches into preforms
  • Capable of creating strips or pellets
  • Excellent cooling efficiency
  • Retractable casing and barrel exposes entire screw surfaces for easy cleaning
  • Easy to operate and maintain
  • Downstream equipment available such as cooling conveyors and cut-to-length conveyors
The Sheet Preforming Machine (SPM) is a combination of Moriyama twin taper screws and a roller head, making it ideal for automatic forming of mixed batches into sheets.
Moriyama Sheet Preforming Machines (SPM)
  • Sheet production by automated process.
  • Material is dumped from mixer onto counter rotating conical screws.
  • Conical screws generate low pressure material flow to roller head.
  • Material is drawn through gap in rolls to produce sheet
  • Excellent sheet cooling capability.
  • Feedback from bank controller automatically adjusts the screw speeds.​
  • Easy to install - common-bed design.
  • Capable of forming sheets with straight edges.
  • Optional return conveyor for trimmed sheet edges.
  • Greatly improved safety in comparison to mills.
For more product information, visit the MORIYAMA WEBSITE or CONTACT US