vertical Seam closer , Hydraulic hvac duct zipping top machine
Video link in Youtube:
- Suitablefor rectangular ventilation pipeline quick commissure, smooth appearance, strong universality, raising the wind
pipe seam quality, reduce labor intensity, saves time and labor, reduce costs,.
- adoptsheavy chassis, electric arc welding steel, high quality cylinder, commissure wheel group by quenching and grinding
processing, ensure the durable structure, commissure fast and accurate, with long service life.
The main technical datas:
|Processing Duct Length|