Diameter scope: (ID) Φ200mm-Φ400mm
Double wall corrugated pipe introduction
In addition to general plastic pipe has good corrosion resistance,
high insulation, inner wall smooth, small flow resistance and other
characteristics, double wall corrugated pipe adopts special
hollowness structure, and the pipe has excellent ring stiffness and
good strength and toughness, and light weight, impact resistance,
and not easily damaged and so on. Double wall corrugated pipe are
widely used in many areas such as municipal projects, residential
quarter’s underground rain water and sewage drainage and so on.
Double wall corrugated pipe line Features:
HDPE Double Wall Corrugated Pipe Extrusion Line SBG 400 by absorbing advanced technology from foreign countries
plastic machinery industry. This HDPE Double Wall Corrugated Pipe
Extrusion Line is the latest study achievement in the plastic
extrusion area. The whole production line is suitable for the high
speed extrusion of HDPE, LDPE, and PP material. The complete
production line adopts directly extruding (two extruders
co-extrusion) and forming technology, human-machine interface
control system. It makes high automation degree, reliable quality
and stable production become true. And this pipe production line
wins our home and abroad customers’ good reputation.
Single Screw Extruder: High speed and efficiency single screw
extruder is specially designed for extrude HDPE, LDPE, and PP
material, grooved barrel, equipped with the lower noise fan, high
speed and hard gear reducer. The inner and outer layers of the
corrugated pipe are independently fed material by two plastic
extruders. It can make the inner and outer layers produce different
material and guarantee high efficiency extrude.
Die head: The extrusion die has two channel structures, nitriding
and polishing handling, special designed mouth molds, suitable for
different material and different ring stiffness pipe produce. The
special molds structure assures the inner and outer layer wall
thickness even and forming stability.
Corrugator: Corrugator is adopted horizontal structure with chain type
transmission, equipped with open water cooling system and vacuum
forming system. It greatly increases the production speed. The
belling on line function decreases investment cost and improves
production efficiency. Mold block moving adopts synchronous upper
and lower mechanical drive system and advanced self-lubrication
system. It assures moving accuracy and pipe quality stability.
Mold blocks: They are corrugated forming molds which are formed by
special aluminum alloy material through precision casting. They
have high precision and strength, and excellent heat dissipation.
Cutting machine: High-strength alloy steel blade, Rotary cutting,
smooth pipe incision, dustless cutting. The tracking device makes
the cutting location precision. Germany Siemens professional PLC
programmed controlling system makes operation easy and sensitive.
Control system: It adopts Siemens professional PLC control system,
15 "large color touch screen human-machine interface, high
automation, reliable running, easy operation, remote communication
function which can realize remote fault diagnosis and rule out the
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Main Technical Parameter: