Product Description

This is machine is special for producing round & flat corrugated pipes used in expressway, bridge, train and large-span post-tension concrete project. 

Product Feature

It is suitalbe for both indoor and site work. It is of high speed and better material utilization. 

Product Specification / Models

1 Dimater range: 35~150mm *
2 Suitable material: galvanized steel strip, 0.1~0.4mm, 35.5~36mm wide
3 Pitch of spiral: 26.5~28.5mm
4 Seam type: double lock seam
5 Strip feeding speed: 40~50 m/min
6 Motor power: 380V, 3 phase, 50Hz
6.1 For round duct: 
Main motor: 4kW
    Cutting motor: 1.5kW
    Lubricant motor: 0.125kW
6.2 For flat duct: 3kW
7 Total weight: 600kg
8 Dimension: 
Round duct machine: 1300 x 1800 x 1300mm
Flat duct machine: 800 x 450 x 800mm
* Note: The diameter range of one machine can only vary 100mm, for example, if the min. Diameter is 50mm, the max. Diameter can be 150mm. If min. Is 35mm, then the max. Is 135mm.