Post Tension Spiral Corrugated Post-tension Duct Making Machine

steel wire bending machine 

Flat corrugated duct making machine

1.used at working site,making duct at site,
2.operated easily, nimble structure, working steady
3.make round duct or flat duct

spiral corrugated pipe making machine for forming spiral galvanized pipe

corrugated pipe making machine

the parameters of making spiral round duct:

the parameters of flat spiral duct:

     ETERNOO MACHINERY CO., LTD is one professional and excellent Corporation engaged in designing and producing machinery and materials for the field of Prestressed Concrete Industry and Post Tensioning Industry in China, which is a manufacture and an international trading enterprise.

    The company established in year 2008, under the guidance of reform and opening-up policy and with the help of government at all levels, with all of our staffs hardworking, has continuously developed at steady speed. At present,    Our company has a total staff of 60, a workshop area of 2400m2, mechanical equipment manufacturing base at Zhengzhou. The company,with stable strength advantages in the brand, quality, technology, market, scale and benefit, has been making contribution to the local economic development.

Q1:  Is it easy to operate your machine?

A1: Yes, very easy. No need special training actually, we will send you operation videos, and you or your worker will clearly know how to operate and how to adjust the height. 

Of course, if you feel necessary to be trained, customer could come to our factory, or we send technician to customer's country.

Q2: what is the power supply of machine?

A1: generally it is 380V, 3PH, 50HZ, but we could also make 400V/420V/440V/ 50HZ/60HZ, as customer requires.

Q3: what is the steel bar diameter your machine could deal with?

A3: 4mm, 5mm, 6mm, 7mm, 8mm etc. One machine work with one wire diameter.

Q4: what is the machine warrenty:

A4: 13 months after machine delivering from our factory. ( we give one month more for considering shipping time)