... making machine 1.ISO9001:2008 2.easy to operate 3.Capacity:100-120 pcs/day 4.low price,guaranteed quality Cement pipe machine ... , quality is very reliable. Cement pipe machine Technical Parameters: Host machine power7.5KWRotor frequency of roller40-50rpmMolding time5 ... *1000, φ400*1000, φ500*1000, φ600*1000, φ800*1000, φ1000*1000Raw materialCement, sand, broken stones HOT!!! cement pipe making machine