Post tension galvanized corrugated steel duct making machine for 78mm width steel strip

1. This auto type duct machine is for 78mm width steel strip, and for 0.25mm to 0.5mm steel strip.
2.With moulding head from 40mm to 150mm, for making 40mm to 150mm inner diameter post tension duct.
3. With largest motor, 15kw motor.
4. With auto cutter system and auto finished ducts pilling system.
5. High quality, fast speed, most hot-seller products.
Contact With Us for Order High Quality Duct Making Machine:
Henan Prestressing Equipment Co., Ltd.
Email: [e-mail]
Mobile ＆WhattsApp(WeChat): [phone]
Website: www.pt-concrete.com
Jason Wang
Sales Director