ice machine

[yesudas]

i have ziegra zbe 750 chip ice machine . i dont know its cylinder rpm How can i calculate its rpm. motor rpm 900 with 3" pully and gear box modei 75 i 50 with 6" pully anyone know pls replay me

[Brian_UK]

Don't know the gearbox ratios but pulleys are easy but for you..

http://www.csgnetwork.com/pulleybeltcalc.html

[monkey spanners]

Turn all the power off, chalk mark on the motor pulley and cylinder pulley, turn motor pulley by hand and count how many motors to cylinders. Times by 900 rpm.

Jon :)