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By certification 
Twin wall bend pipe performance comprehensive description
Name :Twin wall bend pipe
Specification: DN125 R275 90°
Structure :Compound structure
Material : GX350+ST52+Polymer damping layer
Weight(KG) :14.6
Manufacture process : Precision casted/Pushed/Polymer filling/automatic welding
Dimension and degree tolerance : ＜1mm ＜1°
Pressure :160bar
Weld tensile strength : ＞580bar
Surface coating: Baking paint
Lifetime(Conventional working environment):2200Working Hours( The average data from the survey of 100 customers in
26 countries)
Application:Generally used for PM/SCHWING/JUNJIN/SANY/ZOOM concrete boom pump
Name :Twin wall bend pipe
Specification: DN125 R275 90°
Structure :Compound structure
Material : GX350+ST52+Polymer damping layer
Weight(KG) :14.6
Manufacture process : Precision casted/Pushed/Polymer filling/automatic welding
Dimension and degree tolerance : ＜1mm ＜1°
Pressure :160bar
Weld tensile strength : ＞580bar
Surface coating: Baking paint
Lifetime(Conventional working environment):2200Working Hours( The average data from the survey of 100 customers in
26 countries)
Application:Generally used for PM/SCHWING/JUNJIN/SANY/ZOOM concrete boom pump
