Model ck-21 offered by van norman machine [india] is a computer controlled vertical honing machine produced by sunnen products company of usa. With a diameter range of 19 to 203 mm, the machine is computerised for accurate sizing and finishing. The spindle speeds, stroke speeds, feed rates, stone wear compensation, size control and bore geometry are easily fitted at any point in the cycle. Being menu-driven, it is very easy to handle with its set up and auto shut off when the cycle is completed.
