Manufacturer: MITSUHASHI CORPORATION

When air is injected, numerous lugs (claws) protrude from inside the shaft, allowing it to clamp the core.

Drawing

① Air inlet (a)
② Air inlet (b)
③ Air inlet (c)
④ Air inlet (d)
A: Shaft length AA: Body end to lug AC: Bearing to body BB: Body end to lug
D1: Body outer diameter D2: Bearing diameter D4: Lug tension diameter D5: Core inner diameter D6: Core outer diameter D7: Roll diameter
L: Total length L1: Body length L2: Lug to lug L3: Distance between bearings L4: Roll width L5: Core width L6: Body end to sheet center

Features

• The core can be easily clamped and unclamped.
• The shaft shape will be manufactured to match the bearings of your equipment.
• The lug arrangement is selected from parallel or staggered types according to the raw material specifications, core length, and number of cores, and the lug placement is designed and manufactured to be optimal for each individual product.
  Parallel type: Single-piece setup, for wide sheet widths and heavy loads.
  Staggered type: Multiple-piece setup, for narrow sheet widths and light loads.