Double Wall corrugated Pipemachinery ESB-500: DWC Pipe Diameter Scope: ID Φ160 OD Φ500mm. Features: Direct mould block water cooling in every mould block Separate vacuum in every mould block High output Carrier system for stable mould block moving Quick change-over system for mould blocks Pipe application: Storm water and sewerage Drainage pipes for fields, streets, roads, squares and buildings Conveyor pipes Protection pipes for tv, glassfiber, telephone, electricity, IT and computer Protection pipes for cables, district heating systems, domestic connection linesStructural and civil engineering This line is a new modelin plastic machinery industry. The corrugator is horizontal structure,CHAIN type with vacuum forming. Our engineers can make design of this model machine to be suitable for your required material, such asPVC . Welcome to contact with us if you need further information of this pipe machine, or you have further request of this line. We can provide you very professional answers to your questions related to our this model corrugated machines.