Description

Specification: This Spiral Corruated Post-Tension Tube/Pipe Making Machine is special for producing round & flat corrugated ducts used in expressway, bridge, train and large-span post-tension concrete project. The prestressed Protection Tube Machine is suitable for both indoor and site work. With its special corrugations, a very high radial stiffness well adapted for use as former in concrete structures. Corrugated tube is also being used as culverts and forms for concrete projects, plinths and columns. On many construction projects like apartment buildings, parking garages, office buildings, industrial buildings, bridges and docks, schools and hospitals, the introduction of the prestressed protection tubes will make it possible to use very long spans. The reduction in weight allows large areas and fewer columns which in turn will give technical economical and esthetic advantage. MAIN TECHNICAL DATA: Special CORRUGATIONS (Four) Machine type JVPTF***0 Suitable Material cold rolled steel and of hot dipped galvanized steel Strip Width *8mm Strip Thickness 0.3~0.4mm ï&frac*4;ˆstandard size 3.5mmï&frac*4;‰ Pitch of Spiral *5mm Swage Type Double-lock Tube range Diameter *0mm***-diameter **4mm Diameter **4mm***-diameter **0mm Mould One size mould for one size tube Working Speed: *5 m/min Motor Power **0V, 3phase, *0Hz Round duct making machine: Main Motor 4kW Cutting Motor 1.5kW Lubricant Motor 0.**5kW Flat duct forming machine 3kW Dimension Round duct machine ***0 x ***0 x ***0mm Flat duct machine ***0 x ***0 x ***0mm