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Gearboxes & Gearing

ACRODYNE Pty Ltd (Melbourne)

The gearboxes and drives department of Acrodyne is constantly changing with a growing range of products servicing a diverse range of applications. From damper control drives to manual valve gearboxes to sophisticated servo motor controlled positioning systems Acrodyne will have something to fit your need.

ACROGEARS Bevel Series

This series is suitable for use with Gate and Globe type valves. Also Sluice gates and other types requiring linear motion for thrust and torque applications.

Features

  • Unique top entry replaceable stem nut
  • Ductile iron class 65-45-12 housing
  • Thrust capabilities of up to 5,450,000N
  • Torque capabilities of up to 93,103Nm
  • Rising or non-rising stem designs
  • Motor drive adaptors available

Options such as handwheels, chainwheels, stem covers, position dial indicators are available at Acrodyne

Handwheels
Handwheels
Chainwheels
Chainwheels
Stem Covers
Stem Covers
Indicators
Indicators
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ACROGEARS Spur Gearbox

This series is suitable for use with Gate and Globe type valves. Also Sluice gates and other types requiring linear motion for thrust and torque applications.

Features

  • Unique top entry  replaceable stem nut
  • Ductile iron class 65-45-12 housing
  • Heavy duty roller bearings supporting both radial & axial thrust loads
  • Horizontal and vertical inputs
  • Torque capabilities of up to 26,000Nm

Options such as handwheels, chainwheels, stem covers, position dial indicators are available at Acrodyne

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ACROGEARS Worm Gearbox

ACROGEARS Worm Gearboxes are suitable for use with ball, butterfly and plug valves and in other quarter turn applications.

The ACROGEARS worm gearbox increases the torque and mechanical advantage to allow for efficient valve operation. The gearboxes compliment Acrodyne’s actuation range and allow cost savings to the customer by being able to downsize the electric actuator required

Features

  • Legends “Close-Open-Close” are cast directly on the cover
  • Ductile iron class 65-45-12 housing
  • Self aligning radial and thrust spherical roller bearings
  • Torque capabilities of up to 540,000Nm
  • Optional input padlock flange
  • Motor drive adaptors available

Bushing types
Spline permit accurate alignment of valve stem key.

Options such as handwheels, chainwheels etc are available at Acrodyne

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Handwheels
Handwheels
Chainwheels
Chainwheels
Gears
Gears

ACROGEARS Declutch Gearbox

This series is specifically developed for use with pneumatic and hydraulic actuators providing a positive mechanical means of manual operation.

Features

  • Legends “Close-Open-Close” are cast directly on the cover
  • Ductile iron class 65-45-12 housing
  • Self aligning radial and thrust spherical roller bearings
  • Torque capabilities of up to 540,000Nm
  • Optional input padlock flange
  • Motor drive adaptors available

Options such as handwheels, chainwheels etc are available at Acrodyne

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