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
*Torque capacities per inch of web, shown at 80 psi
Leaf Shaft Series 650 (Light to Heavy Duty) – Fiber Core
| Torque for Nominal Size 2 in (50.8mm) | 5.20 Nm |
|---|---|
| Torque for Nominal Size 2.75 in (69.85) | 9.94 Nm |
| Torque for Nominal Size 3 in (76.2 mm) | 11.98 Nm |
| Torque for Nominal Size 4 in (101.6 mm) | 23.95 Nm |
| Torque for Nominal Size 5 in (127 mm) | 41.58 |
| Torque for Nominal Size 6 in (152.4 mm) | 69.60 Nm |
Leaf Shaft Series 650 (Light to Heavy Duty) – Steel Core
| Torque for Nominal Size 2 in (50.8mm) | 3.39 Nm |
|---|---|
| Torque for Nominal Size 2.75 in (69.85) | 6.55 Nm |
| Torque for Nominal Size 3 in (76.2 mm) | 7.91 Nm |
| Torque for Nominal Size 4 in (101.6 mm) | 15.82 Nm |
| Torque for Nominal Size 5 in (127 mm) | 27.46 Nm |
| Torque for Nominal Size 6 in (152.4 mm) | 45.99 Nm |
Leaf Shaft Series 750 (Light to Heavy Duty) – Fiber Core
| Torque for Nominal Size 8 in (203.2 mm) | 52.09 Nm |
|---|---|
| Torque for Nominal Size 10 in (254 mm) | 75.82 Nm |
| Torque for Nominal Size 12 in (304.8 mm) | 125.08 Nm |
| Torque for Nominal Size 16 in (406.4 mm) | 166.78 Nm |
| Torque for Nominal Size 24 in (609.6 mm) | 333.56 Nm |
Leaf Shaft Series 750 (Light to Heavy Duty) – Steel Core
| Torque for Nominal Size 8 in (203.2 mm) | 34.35 Nm |
|---|---|
| Torque for Nominal Size 10 in (254 mm) | 50.06 Nm |
| Torque for Nominal Size 12 in (304.8 mm) | 82.60 Nm |
| Torque for Nominal Size 16 in (406.4 mm) | 110.06 Nm |
| Torque for Nominal Size 24 in (609.6 mm) | 220.11 Nm |
- Tag and Label
- Packaging
- Cardboard
- Food and Beverage
- Flexible Packaging
- Pharmaceutical
- Nonwovens
- Battery
- Towel and Tissue
- Specialty Converting







