Q-7798:3" Diameter x 7" leaf x 1.5" Bore Leaf Type Air Chuck - HD Series
Part #: Q-7798
Our Price: $621.10
Description
3" Diameter Thru Bore Leaf Type Air Chuck - HD Series
Options: Core inner diameter:3"
Bore:1.504" / 1.502" (1-1/2")
Securing Method:Split Clamp - Front
Flange:Yes
Rear Guide Flange Holes:No
Air Connection Type:Valve - A-1360
Air Connection Location:Front (Chamfered End), Parallel to Bore
Leaf Length (B), Overall length (A):7" , 9.562"
Collapsed diameter: 2.937"
Inflated diameter: 3.093"
80 psi air pressure required (no oil)
Material Composition Exterior: Aluminum, Black oxide Stainless Steel, Zinc Plated Carbon Steel Material
Composition Interior (under leaves): Rubber, Carbon Steel
Features
- Pays for itself in very little time due to decreased down time during roll changes.
- No tools necessary.
- Empty cores remove instantly.
- Less chance of telescoping rolls when placing roll on arbor.
- No parts to remove or lose.
- Compensates for wide variation of core inside diameters automatically.
- Eliminates possibility of core damage.
- Drives equally in both directions (accelerating and decelerating)
- Interchangeable with any arbor mounted type chuck.
- Fully expanding periphery for maximum holding power.
- Leaves are limited by "U" shaped restrainers in order to prevent over expansion (inflation without a core does not damage bladder)
- Bladder is fully protected by leaves and restrainers whether inflated or deflated.
- Return springs are provided to bring leaves back to minimum diameter when deflated.
- Large bladder diameter produces maximum possible holding torque.