AIREX UC Chuck
When air is inserted, many lugs (tabs) will protrude from inside the shaft, and the core can be clamped.
Drawing
＜6"＞(1) Air inlet (2) 6-M10 tap depth 20 (3) Urethane rubber lining lug (*1) expanded diameter
Catalog
Features
- Compared to conventional air shafts, it can trasnmit high torque with a compact configuration of the body length shortened by 46mm with the 3in and by 88mm with the 6in.
- The tube can be easily replaced on site without having to remove the body from the machinery.
- Standard chuck for 3in and 6in ~ Compatible with cores of all materials.
Specification
| 3in | 6in | |
| Shaft material | Steel (Surface treatment: Electroless nickel plating) | |
| Lug material | Steel (Baked urethane rubber HS90) | |
| Lug arrangement | Four equally divided circumference | Six equally divided circumference |
| Body length | 114mm | 155mm |
| Body outer diameter | φ75mm | φ150.5mm |
| Applicable core inner diameter |
φ75.5～φ79.5mm | φ151～φ154.5mm |
| Applicable core material |
Paper tube/steel tube/resin tube | |
| Air pressure | 0.4 – 0.7MPa | |
| Gross weight | 3.0kg | 13.5kg |
| Holding limit torque | 50N･m | 550N･m |
