The Round Prestressing Metal Duct Making Machine to produce metal ducts from making pre-arranged holes in pre-stressing concrete, it can produce single -ripple and double-ripple metal ducts with diameters between 30-140mm ,small size and light weight ,reasonable layout ,high production efficiency ,high strength of ducts ,easy operation and maintenance.
corrugated pipe | supporting the use of anchor models | ||
Inner diameter | Out diameter | Thickness | |
Φ55 | Φ60/Φ66 | 2 | YJM15-3~5 |
Φ70 | Φ75/Φ81 | 2 | YJM15-6~7 |
Φ80 | Φ85/Φ91 | 2 | YJM15-8~9 |
Φ90 | Φ95/Φ101 | 2 | YJM15-10~17 |
Φ100 | Φ105/Φ114 | 2.5 | YJM15-18~19 |
Φ120 | Φ125/Φ134 | 2.5 | YJM15-21~23 |