Professional Prestressed Corrugated Pipe Machine Manufacturing

• After-sales Service: Free Return of Parts
• Warranty: 12 Months
• Pipe Material: Carbon Steel
• Condition: New
• Customized: Customized
• Theory: Pulse
• Model NO.: customize
• Type: Pipe Production Line
• Quality: Best
• Transport Package: Container
• Specification: customize
• Trademark: ETERNOO
• Origin: China, Henan
• Production Capacity: 2000m/Day

Product Description

    ETERNOO prestressed spiral duct making machine is for manufacturing the duct used for prestressed concrete, whose features are small size, high efficiency and simple operation and maintence, adaptable to factory or working site using.  
    Technical parameters:
1.Main motor power:N=3KW  n=1430rad/min
2.Steel belt width:b=36mm
3.Steel belt thickness:a=0.25~0.3m
4.The diameter range of pipe:35~135mm
5.Manufacturing speed:35~65   4m/min
                70~135   2m/min
6. Cutting machine power:N=0.75KW  n=1380rad/min


Working principle:
Our duct making machine is driven by motor, after the turbine reduces speed, it will make molding mandrel working, and one helical gear and two spur gears meshing, pulling steel belt, rolled by four steels and rolled up, the steel belt will twine on helical gear, the again roll up and mesh, finally being spiral duct. 
The length of molded duct is controlled by limit switch, can be adaptable as you require, and cut by cutting grinding wheel.