Manufacturer: MITSUHASHI CORPORATION

This high-precision shaft allows the lugs to extend evenly in all directions by supplying power with an impact wrench, enabling a core to be chucked without any runout.

Drawing

<Double-supported type>
①Hexagonal screw head for wrench (a)
②Hexagonal screw head for wrench (b)
③Hexagonal screw head for wrench (c)
④Hexagonal screw head for wrench (d)
A: Shaft length AA: Body end to lug AC: Bearing to body B: Shaft length BB: Body end to lug BC: Bearing to body
D1: Body outer diameter D2: Bearing diameter D3: 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

<Cantilever type>
①Hexagonal screw head for wrench (a)
②Hexagonal screw head for wrench (b)
③Hexagonal screw head for wrench (c)
④Hexagonal screw head for wrench (d)
A: Shaft length AA: Body end to lug AC: Bearing to body BB: Body end to lug
D1: Body outer diameter D2: Bearing section diameter D4: Lug tension diameter D5: Core inner diameter D6: Core outer diameter D7: Roll diameter
L: Total length L1: Body section length L2: Lug to lug L3: Distance between bearings L4: Roll width L5: Core width L6: Body end to seat center

Features

• The lugs extend evenly in all directions, allowing the core to be chucked without any runout.
• This is a high-load shaft capable of clamping even heavy raw materials.
• Using an impact wrench makes it easy to expand or contract the lugs.