Line ModelScrew diameterL/D ratioProduction scopeProduction speedNorminal powerL*W*HKDDG-45Ø45mm30;1Ø8-20mm20m/min37KW20m*2m*2.5mKDDG-65Ø65mm33:1Ø8-20mm45m/min75KW32m*2m*2.5mKDDG-60Ø60mm36:1Ø8-20mm100m/min131KW40m*4m*2.5m

Round drip irrigation pipe extrusion line configuration:1Automatic water dropper identifying device2Water dropper conveying device 3High efficient extruder4Die head mould5Die head screen changer6Vacuum tank7Cooling flume8vane type dehumidification device9 high speed belt puller10High speed imaging punching machine  11Auto working position coiling machine12Siemens PLC control system13Remote control system14Auxiliary machinery

Main features of the round drip irrigation pipe extrusion line:


Dripper sorting & conveying system
This drip irrigation pipe line adopted centrifugal screening device for drippers screening & sequence. With below advantages,:
(1)High precision screening
(2) Dripper identifying speed 400pcs/min
which ensure the precise dripper supply during high speed production.

Punching system
(1)The round drip irrigation pipe line adopted mechanical punching mode, automatically tracking the pipe production speed, guaranteed the accuracy of punching position.
(2)2 or 4 or 6 Holes punching
(3) Punching speed: 400pcs/min

Synchronous control 
The synchronous control is realized from dripper feeding, screening & sequence, conveying & inlaid, haul-off, to punching and coiling, which ensures the precise control and stable running of high speed production.