PVCΦ110-Φ250/Φ200-Φ500/Φ200-Φ630（OD）double wall corrugated pipe extrusion line
● Special designed die head with double-spiral co-extrusion structure to ensure the thickness is well-distributed and uniform, smooth appearance
● Corrugator adopts holistic and horizontal structure, small floor area and non-base on ground. Long forming track and less mould blocks produced by CNC processing center were to ensure a high precision and good quality. Corrugator worktable can be adjusted easily by lateral, vertical and horizontal direction.
● DC governor ensures reliable working ability, stable and full scope of speed adjustment.
● mould blocks (air cooling and water cooling) is made of special high quality aluminum alloy, with advantages of light weight, high density, good wearing resistance, small parameter of thermal expansibility etc.
● Online UPS continuous power supply ensures working platform return automatically and apart forming moulds from cooling mandrel when power off or other fault
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