Powermatic Model 221 Planer Pulleys

[Steven Schellin]

I am looking for someone with a powermatic Model 221 Planer. I am missing the drive motor and cutter head pulleys'. From my research so far I can tell they are 3 groove pulleys and the cutter head usually spins about 4500 RPM. If anyone can help me out with the size of these pulleys and possibly a place to purchase them it would be greatly appreciated.

Thank You,

[Darcy Warner]

What rpm is the motor?

[Steven Schellin]

What rpm is the motor?


3600 RPM is the motor speed

[Bill Dufour]

HP? Five or under two belts is enough unless one pulley is under 2" diameter. Belts are better then they were even 30 years ago when a lot of tools were designed.
Bil lD

[Steven Schellin]

HP? Five or under two belts is enough unless one pulley is under 2" diameter. Belts are better then they were even 30 years ago when a lot of tools were designed.
Bil lD

This unit has a 10 H.P 3 Phase motor. From what I can tell max RPM is 4800 but S.F.M on the cutter head is 5180. I remember reading somewhere that it should be set up to run at approximately 4500 RPM. I can use all this to calculate pulley sizes, but I would like to know what the stock pulley sizes are.