MORIYAMA

The Features of new SPM (Semi-Open)

• A substantial energy conservation is possible
• Quality and performance is constantly secured on each batch of production
• Free from damage risk to the roll
• Easy and smooth operation with compression lid
• A lot of space saving possible

• Automation of the sheeting process helps reduce labor costs.
• Automatic operation improves operational safety.
• It’s possible to charge material coming from the mixer as it is without treatment.
• The MS-type twin taper screws smoothly bite and extrude the charged material.
• The superb cooling effect prevents scorching during final mixing when blending vulcanizing agents.
• The MS-type twin taper screws and the casing do not contact, thereby reducing heat generation.
• The screw and roller revolutions can be automatically controlled by installing a bank controller with compression lid.
• The self-cleaning screws leave almost no residual material in the casing.
• The common-bed design of most models facilitates installation.
• Hot material can be fed, thus further reducing energy costs.
• Clean sheet edge available

  < Comparison of sheet edge shape
  (Compound : Silica rubber compound)
  Right : Conventional type
  Left : SPM-SO
  No material to remain in the bank.

Applications

• Sheeting of rubber compounds
• Sheeting of plastic compounds
• Others

Optional Specifications

• Feeder section
  Jacket structure of hopper, Hopper cover, Hopper level sensor
• Roller head section
  Motor-driven lift of top roll (SPM 200 and largest-capacity models are equipped with this lift as standard), Emergency brake for rolls, Type with different speeds between top and bottom rolls (friction type), Bank controller
• Temperature control
  Hot water unit, Heat medium unit, Chiller unit, Temperature controlling motr valve
• Others

Structure

• The SPM consists of a feeder section featuring MS-type twin taper screws and a roller head section in which two rolls are vertically arranged.
• The feeder section efficiently bites charged material and provides an excellent cooling effect.
• The MS-type twin taper screws and the two rolls are driven by different motors, allowing their speeds to be independently adjusted.
• A bank controller can be installed between the feeder and the roller head section to permit automatic speed adjustment or the MS-type twin taper screws and the rolls.

Structural view of SPM

Specification

Products Lineup

• 
  

  SPM75

  For use with 75 l/batch capacity DISPERSION MIXER.

• 
  

  SPM75-SO

  New SPM with a bank controller, compression lid, enables a stable yet smooth material flow, resulting in a substantial energy conservation.

  For use with 75 l/batch capacity DISPERSION MIXER.

• 
  

  SPM110

  For use with 110 l/batch capacity DISPERSION MIXER.

• 
  

  SPM9NH-SO

  New SPM with a bank controller, compression lid, enables a stable yet smooth material flow, resulting in a substantial energy conservation.

  For use with 270 l/batch capacity DISPERSION MIXER.

• 
  

  SPM12NS/H

  For use with 370 l/batch capacity internal mixer.

• 
  

  SPM12NH-SO

  New SPM with a bank controller, compression lid, enables a stable yet smooth material flow, resulting in a substantial energy conservation.

  For use with 370 l/batch capacity DISPERSION MIXER.

• 

  SPM19NS/H

  For use with 370 and more l/batch capacity internal mixer.

• 

  SPM30NS/H

  For use with 620 l/batch capacity internal mixer.

• 
  

  SPM30NH-SO

  New SPM with a bank controller, compression lid, enables a stable yet smooth material flow, resulting in a substantial energy conservation.

  For use with 620 l/batch capacity DISPERSION MIXER.