Bonfiglioli 300 Series FDK and FZP Gearboxes

Bonfiglioli introduces the FDK and FZP versions of its 300 Series gearboxes designed to simplify operations for applications that require periodic maintenance.

• Output stage design enables quick and easy disassembling from the machine which is beneficial for applications in the mining, sugar processing and marine sectors
• Features robust and versatile design suited for harsh applications where shock loading and impact is prevalent
• Use of strong bearings ensure long lifespan
• Output hollow shaft makes the series more effective and suitable for shaft mount assembly
• Hollow shaft solution reduces time and effort for the disassembling of the drive from the machine shaft due to the axial locking ring
• Features easier and more accurate screw tightening
• Shrink disk improves and speeds up set-up and commissioning
• Hollow shaft with two keys at 120 degrees allows full rated torque and max torque transmissions
• Axial locking ring with threaded holes completes the solution for an easier and more reliable shaft mounting
• Keyed hollow shaft is available in smaller sizes, ranging from 300 to 310 and will be included in the designation of the series with the acronym FDK
• FZP version will come in larger sizes from 311 to 325
• Features splined hollow shaft which meets the DIN 5480 standard and offers the same strong bearings available in the current FP version
• Provides double centering for an aligned assembling of the solid shaft of the machine
• Similar to keyed hollow shaft, the splined hollow shaft also includes an axial locking key with threaded holes for easier mounting and grants full rated and max torque transmissions
• Shrink disks prevent accidental mounting errors (even when dismounting and re-mounting the shrink disk) due to simpler design and visual-control of screw tightening torque
• Torque range of 1,000 to 1,287,000 Nm and gear ratios of 3.4 to 5,234