Leaf Shafts

Eliminates thin wall core deformation for superior roll quality and reduced vibration

360 degree radial and full length expansion for winding single or multiple rolls, with or without cores, improving product quality

Fixed leaf design provides improved roll centering and clearance for loading

Industries
  • Battery
  • Cardboard
  • Flexible Packaging
  • Food and Beverage
  • Nonwovens
  • Packaging
  • Pharmaceutical
  • Specialty Converting
  • Tag and Label
  • Towel and Tissue
Contact a rep

Designed for a wide range of converting applications, these shafts are best for the elimination of thin wall core deformation. The 360º radial expanding grip along the entire leaf face delivers more winding surface and allows for the winding of single or multiple rolls, with or without cores.

With smooth, polished external leaves, these shafts are particularly suited for delicate materials. Leaf Shafts are built tough, with bodies constructed of standard steel, alloy steel or aluminum and internal tubes made of durable, hard-wearing rubber. Simple modular construction and standardized components mean quick off-the-shelf spares service and easy in-plant maintenance when necessary.

Series 650- designed for light to medium-duty 50.8 mm to 152.4 mm ID Cores

Series 750- designed for heavy-duty 177.8 mm to 609.6 mm ID cores

*Torque capacities per inch of web, shown at 80 psi

650 Torque Capacities per Nominal Core Size*

Nominal Core Size
2 inches50.8 mm
Fiber Core
46 lb-in46 lb-in
Steel Core
30 lb-in30 lb-in
Nominal Core Size
3 inches76.2 mm
Fiber Core
106 lb-in106 lb-in
Steel Core
70 lb-in70 lb-in
Nominal Core Size
6 inches152.4 mm
Fiber Core
616 lb-in616 lb-in
Steel Core
407 lb-in407 lb-in

750 Torque Capacities per Nominal Core Size*

Nominal Core Size
8 inches203.2 mm
Fiber Core
461 lb-in461 lb-in
Steel Core
304 lb-in304 lb-in
Nominal Core Size
12 inches304.8 mm
Fiber Core
1,107 lb-in1,107 lb-in
Steel Core
731 lb-in731 lb-in