We supply machine to produce the HDPE/PP spiral profiled pipe and fittings, manhole from DN/ID300mm to DN/ID 4000mm. The main applications for the final profiled pipe products are non-pressure applications like drain, storm drain, sewer piping systems and chemical storage tanks as well as low-pressure applications like irrigation systems.
The great advantage of this production technology is that production is very flexible that one machine can produce the pipe from DN300 to DN4000 and changing time is very short to change the production from DN300 to DN4000mm, also can produce different type and ring stiffness classes pipe from SN2 to SN16.
· Pipe diameters: DN/ID 300 mm up to DN/ID 4000 mm
· Pipes length: 6 m, with integrated socket and spigot or according to customer’s requirement.
· Material: High density Polyethylene, Polypropylene (PP-HM, PP-B, PP-H)
· Output: 700-1400kg/h, according to EN13476 all stiffness classes upto SN16
· Application: Drainage systems, Sewage systems, Industrial pipes, Relining, Outfall pipes, chemical tank
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Krah production technology is a helical extrusion (spiral wound)