... .5Production efficiency (m/h)18-2213-16 Note:nonreinfroced concrete pipes1-Concrete pipe making machine and pipe mould of all specifications. ... has: Main frame, power system, jacking system,(lifting system), internal water system ,mould, working platform, pushing car , power distribution part ... to rotate on the clockwise, the reverse, or to stop according to the pipe making craft. Mainly composed by the ...