Servo wormdrive "single"

Servomold wormdrive SSE is a fully encapsulated gear unit (worm gear) which is connected via a line shaft with a servo drive unit SAK.

Servo-Schneckenschrauber „Einzel“
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  • 1 Servomold drive unit coupling (SAK)
  • 2 Line shaft to decouple the effects of temperature
  • 3 Servomold wormdrive

Servomold benefits

  • 100% position accuracy and repeatability
  • Even usable with high mold temperatures (up to 150° C)
  • Compact height allows installation in nozzle side
  • Several units can be coupled in series
SSE Getriebedesign
SSE gearbox design

Available sizes

Custom sizes on request!

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5
  • 1 SSE030 (GWK030) Max. 10 Nm
  • 2 SSE040 (GWK040) Max. 23 Nm
  • 3 SSE050 (GWK050) Max. 45 Nm
  • 4 SSE060 (GWK060) Max. 70 Nm
  • 5 SSE080 (GWK080) Max. 150 Nm

Function and assembling

  • Servomold wormdrives can be mounted in any position, both on and in the mold.
  • Due to the low construction height the installation in the nozzle side is easily doable.
  • We recommend the use of ball cages for fi ne centering of the threaded core. They should be as close as possible
    to the contour area.
  • Servomold wormdrives move without any contact between the end positions - however, during setup a reference surface is required which serves as a contact point during homing.
Servo-Schneckenschrauber „Einzel“
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2
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  • 1 Ball cage with guide bush
  • 2 Mold insert with enclosure for ball cage
  • 3 Surface for definition of the homing point
  • 4 Mold plate
  • 5 Mounting plate wormdrive
  • 6 Cooled mounting plate for drive unit when mold temperature >40° C
  • 7 Wormdrive

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