Product Details
Pipe range: outer diameter: Φ63-Φ250mm
Double corrugated pipe( outer diameter Φ63-Φ250mm) is produced with PVC. New and reasonable design. It has smooth inner wall , hollow middle and corrugated outer wall. Good at subject external-over, advantage of the pipe: high strength, light weight, smooth inner wall, shock resistance, corrosion resisting, convenient construction, low cost, etc. Pipe adopt flared socket, sealing ring link, prevent the expansion and contraction. Double corrugated pipe used for the bed of road&railway, subway, tunnel, athletic field, and high moisture where easy for side slope protect, etc.

Charatieristic of PVC double corrugated pipe line

WR-250 double corrugated pipe line, according to market necessary, adopt abroad technic, the production line is suitable for UPVC material high speed extrusion. Man-machine interface control system, high automatic operation, reliable quality, stability running. Welcomed by domestic and abroad customers.

Extruder: with PVC high efficiency twin conical screw extruder, force fixed material feeding system, temperature automatic control system, vacuum exhaust system and automatic adjust system, to be sure the accuracy control for material temperature request. Keep stable plasticization, enhance the pipe quality.

Forming machine: with horizontal structure, chain drive design, with force fan cooling system, improved producing speed, module operation adopt Mechanical advanced on up and down synchronous drive system, to be sure running precision, as a result, keep the pipe stable quality. Advanced automatic lubrication system to wear the forming module and bottom plate to a minimum.

Extrusion die: composit extrusion die, made from 40Cr, chroming and polish treatment. Make the inner and out wall thickness equally, forming stably.

Cutter: automatic cut, good effect, fast speed, low noice, non-pollution, et.

Controlling system: PLC controlling system( Germany SIEMENS), 15” colorful touch-screen, high automatic, reliable running, easy operation, with telecommunication function, Can realize the remote fault diagnosis and exclusion.
Main technic parameter: