... ; control panel , handbarrow and power motor .5key component of the machine has: Main frame, power system, jacking system,(lifting system), internal ... tubing formation. Mainly composed by the mortar, pulleys, gears, sleeve, spindle and so on..3,Jacking system: Controls main axle's ... : used to ship the pipe mould and transport the concrete .8,power distribution part : control the main and the vice mortar ...