Tidland Leaf Shafts

Years of successful roll control in the field testify to the excellent performance of the Leaf Shaft. 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 Leaf Shaft – designed for light to medium-duty in 2 inch to 6 inch (50.8 mm to 152.4 mm) ID cores, as well as in coreless operations. The versatility of this shaft has made it the most popular and widely used leaf shaft on the market today.

Series 750 Leaf Shaft – designed for heavy-duty in 7 inch to 24 inch (177.8 mm to 609.6 mm) ID cores, as well as in coreless operations. The largest diameter leaf shaft available, this shaft is excellent for tougher jobs such as winding metal and foil strips. It can also be used as a reel spool for Paper reels and large paper machines

Description

Features:

  • 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
  • Fixed leaf design provides improved roll centering and clearance for loading cores
  • Durable construction designed to withstand abuse and abrasion

Specifications:

650 TORQUE CAPACITIES PER NOMINAL CORE SIZE*

  • Nominal Core Size50.8 mm
  • Fiber Core46 lb-in
  • Steel Core30 lb-in
  • Nominal Core Size76.2 mm
  • Fiber Core106 lb-in
  • Steel Core70 lb-in
  • Nominal Core Size152.4 mm
  • Fiber Core616 lb-in
  • Steel Core407 lb-in

750 TORQUE CAPACITIES PER NOMINAL CORE SIZE*

  • Nominal Core Size203.2 mm
  • Fiber Core461 lb-in
  • Steel Core304 lb-in
  • Nominal Core Size304.8 mm
  • Fiber Core1,107 lb-in
  • Steel Core731 lb-in