... ISO9001 HF V HF vertical extruding pipe-making machine is the ideal equipment to manufacture cement pipe. Reasonbale desigh ,reliable and simple ... machineMain Technical parameter (1)Mould diameter (inside mm): φ200, φ300, φ400, φ500, Ø600, 700, φ800, φ1000 (2)Wall Thickness: 200 30mm, φ ... )(4)speed of mainshaft: 60r/min(5)reducer rate : 1 /6.3(6)moulding cycle: 5-10min(depends on the dimenstions)(7 ...