offshore Posted February 21, 2012 Report Share Posted February 21, 2012 Anyone ever see one of these? I had one land on my bench today, for a motor overhaul. The early model motor did one revolution/minute...exactly! That top rack of balls is 1 per minute for 5 minutes, it then tips to the next level which is 12 lots of 5 minutes = 1 hour, and down to 12 hours. Then start again. 29 balls required. They are a most intriguing "toy" O/S Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.