Detailed Product Description
1.Board type| Leaf type air shaft
2.High precision made with CNC machine
3.Quality Assured
4. OEM provided
5. Quick delivery
Leaf Type Air Expanding Shaft
Outline
Board type air shaft introducing foreign advanced production equipment and fabrication technology,using imported airbag, shaft head for the high quality steel products with nigrescence process, attrib wattle using excellent aluminum and hard oxide, use convenient and long operating rudiments life.When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle appearance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded.
Usage
It is widely used in printing, cutting, coating, compounding and other machineries' releasing and winding scroll.
Parameter
MODEL | External diameter without air inflating (Ømm) | External diameter with air inflating (Ømm) | Apply to reel pipe with internal diameter as below(Ømm) |
3" | Ø74~Ø75 | Ø78 | Ø75.5~Ø78 |
4" | Ø99 | Ø105 | Ø101~Ø102 |
5" | Ø125 | Ø130 | Ø126~Ø128 |
6" | Ø150 | Ø154 | Ø151~Ø153 |
8" | Ø200 | Ø206 | Ø202~Ø204 |
10" | Ø250 | Ø260 | Ø252~Ø256 |
12" | Ø300 | Ø310 | Ø302~Ø305 |
L1(working width) | 3" | Othersize |
600~1000mm | 11~16(kg) | For special calculating |
1000~1300mm | 16~20(kg) |
1300~1600mm | 20~24(kg) |
1600~2000mm | 24~30(kg) |
Bearing capacity
3" bearing range:200~500(kg)
6"bearing range:800~1000(kg)