Air Duct Hose Making Machine

Specifications

PVC/PU air duct hose making machine 
Air duct hose making machine 
Duct hose extrusion machine 
Flexible duct making machine 
Duct hose making machine 
Flexible air duct production line 
PVC Flexible Air Duct Machine 
PVC Flexible Air Duct making machine 

Structure: 
Wall made of abrasion resistant Polyurethane (wall thickness between the spirals ca. 0, 4mm), Shore A ~85, copper plated spring steel spiral embedded into wall. 
Characteristics: Very light and extreme flexible hose with good tensile and abrasion strengths and ultimate elongation. Free of softeners, halogen free, physiological safe, cadmium fee. 
Applications: 
Universal hose for the woodworking, plastic and chemical industry for transportation of light solids and for air and gas transportation. Temperature range: - 40° C to + 90° C (+ 125° C short term) "Lengths/m: 10/15/20 ins. Dia. /mm: 25 to 400mm Specialties: Also in flame retardant and/or micro be and hydrolysis resistant available "

Pu dust duct  equipment  is independently developed by our company , low energy consumption , high output, molding machine specially manufactured for my company , the production of qualified steel pipe products , specification compliance, product flexibility, and resistance to use .
       Responsible for installation , provide technical support, provide hands-on training .

Machine and final product photo show

Application

pu flexible suction hose, pu coated pipe, pu pipe production line, pu pipe machine, pu pipe extrusion line