Rotary movement, automated reversing Pendulum, 400 day anniversary styled replacement.

Same day despatch from UK stock.

This movement has a simple rotating pin which rotates back and forth continuously, to drive a decorative pendulum.
The optional pendulum simulates the unique pendulum mechanism of a torsion clock, otherwise known as a 400 day anniversary clock, so it's typically used as a method of conversion, but it can be used in numerous creative clock, craft and hobby projects.
Warnings: In general, these movements have a basic mechanism which does generate noise as the spindle rotates, and when it reverses direction. Also, if the pendulum for it is turned manually, it will break the reversing end-stop which means reversing rotation changes to continuous one-way rotation.

 

Options are offered in this listing as follows:

  • Pendulum - choose without or a colour of the anniversary clock type - see item pictures on selection.

 

Fixing

  • The fixing nut on the shaft can be used to mount the movement to a hole of 7mm or greater.
  • Fixing holes in the case are provided.
  • Alternatively the movement can be simply glued into place.

 

Dimensions
Rotary Pendulum
  • Movement body measures 58 x 58 x 17mm.
  • Overall shaft length 17mm.
  • Fixing thread diameter 6.5mm, length 8mm.
  • Pendulum pin diameter 1.6mm.

 

Battery type
Standard AA (not included).

 

Details
Pendulum load rated at 85g.
The anniversary style pendulum simply pushes onto the pin of the movement.

 

Matching clock parts
A range of clock parts are available in separate listings including movements, hands, dials, bezels, etc. See our other items.

 

Enquiries
Send a message using the contact seller link.