Oval ducts chimney flue Prestressed Corrugated Duct Machine from shanghai

Specifications Oval ducts chimney flue Prestressed Corrugated Duct Machine from shanghai

1.competive price

2.easy operation

3.ISO certifica

Oval ducts chimney flue Prestressed Corrugated Duct Machine from shanghai ST02-110 is special for producing round & flat corrugated ducts used in expressway, bridge ,train and large-span post-tension concrete project. It is suitable for both indoor and site work. Width of strip: 23mm Fixed Strip thickness: 0.25-0.37mm Diameter: 65 mm, Max tube length: 3.22 m Electrical Power: 380V/50Hz/3PH Speed: 9m/min Material: galvanized steel Main motor Type: Y112M4 Power: 4KW Speed: 2840r/min The lubrication cools the motor driven oil pump Type: JCB22 Speed: 22L/min Weight:  450KG Dimension:1700*1340*1200mm   FAQs: •How to get a accurate quotation from us? provide metal thickness and width.   • what’s the shipping cost from China to your country?  tell us your city or port   • How to check imported charges or tax ? Call your Customer.tell them machine HS code. Spiral duct forming machine is 8455229090 Press brake and rolling machines are 84622990. shearing machine is 84623990.rolling machine is 8455229090,seam welding hs code is 85152900   • Payment terms,MOQ,warranty,FOB... payment terms 30% down payment with order by T/T,the balance of 70% to be paid on delivery minimum order quantity:1 set,FOB Shanghai. delivery time :20days after receipt of formal order and 30% deposit. warranty:12 months following delivery.      • what’s the package  fumigation-free plywood case or without package     • How to operate this machine ?  video link of our factory .......or we send you the movie directly    • what about commissioning service ?  we can offer commissioning service,the buyer need to afford plane tickets   • Do you offer teaching&training ? Training at supplier’s plant   • what’s policy for guarantee and broken parts? Warranty period of equipment lasts a year, during which the broken parts and spares caused by quality can be offered free.