... system, jacking system,(lifting system), internal water system ,mould, working platform, pushing car , power distribution part and so on.1,Main ... tubing formation. Mainly composed by the mortar, pulleys, gears, sleeve, spindle and so on..3,Jacking system: Controls main axle ... the tap ,etc.6,Working platform:. For the placement and fixed tube mould .The LGC600 working platform is a stationary type and ...