Our new heavy duty pendulum drive is nothing short of amazing! You can now make grandfather size clocks with a traditional lyre pendulum without spending hundreds of dollars on a mechanical movement. Even better, since this device is driven from the top, you can design clocks that have a large pendulum that is not surrounded by a case of any type. Just imagine the possibilities!
Here are the specifics: our new heavy duty pendulum drive will operate a 41” pendulum that weighs up to 8 ounces, that’s half a pound! It will operate for over a year on just one alkaline “D” cell battery. Please remember, this is not a clock movement, but rather just a device that will operate a large pendulum. You can use it with any quartz movement to create whatever type of clock design you wish.

We are also offering a new line of large metal American made clock dials and a 41” lyre pendulum featuring all metal construction and a convex 8 3/4” pendulum bob.


Current Stock:
Heavy Duty Pendulum Drive
13.10 Ounces
6.00 (in)
4.00 (in)
8.00 (in)
Shipping Cost:
Calculated at Checkout