Specification :

Pipe diameter: 32-800mm
1. Double wall corrugated pipe has a variaty applicaion in the world at present. In order to meet the demand of plastic market, HUASU Company designed and developed this HDPE Double Wall Corrugated Pipe Extrusion Line by absorbing advanced technology from foreign countries plastic machinery industry. The complete line is adopted human-machine interface control system. It makes high automatical degree, stable production and great output become true. We adopt two efficiency single screw extruders with high extrusion capacity in this line. There are special designed co-extrusion moulds for belling on line. Double spiral design with excelent quality alloy steel of the moulds can meet all of the production requirements. Corrugator is adopted horizontal structure with shuttle type transmission, SIEMENS control system, airtight water cooling system and vacuumizing forming, which assured very quick cooling and high output in production process. HUASU also makes the original design of two layers belling on line with proffetionally auxiliary equipments.

2. FETURES:
-High performance single screw extruder with special screw ensure good extrusion
-Special structure die make the thickness of the interior and exterior wall even, and stable molding. In addition, the thickness of interior and exterior can be adjusted.
-High performance vertical/ shuttle corrugators ensure the pipe of good quality and high efficiency
-With special and accurate forming module; cooling air and water system guarantee the production speed fast.
-With single wall belling inline system
-With special aluminum alloy mould bolck with anti-adhereing treatment, cooling air, cooling water and vacuum channel inside of mould block ensure good forming structure of pipe and speed.

3. We also can supply SBG-63, SBG-200, SBG-315, SBG-400 SBG-500 type machines.