<300 Bonfiglioli Forever Forward

300S: gearboxes for industrial slewing applications Bonfiglioli’s 300S planetary gearboxes are specially designed for industrial slewing applications. These innovative gearboxes, based on the acclaimed 300 Series, embody all of Bonfiglioli’s vast experience in industrial slewing applications. The highly versatile 300S Series is therefore perfect for typical slewing applications in production and processing plant and machinery. Its superb characteristics and high performance make it the ideal solution for single drive and multi drive systems in various branches of industry. Contact your nearest...

300S: the range Bonfiglioli’s industrial slewing drives cover a maximum torque range of 5 kNm to over 135 kNm, and come in 9 sizes and 2, 3 and 4 stage versions. 300S gearboxes are designed for vertical installation and feature a reinforced output stage to absorb the high overhung loads developed between the pinion and the application’s ring gear. The input stage incorporates provisions for both electric and hydraulic motors. Gearboxes can also be supplied as compact gearmotors, complete with one of the asynchronous motors from Bonfiglioli’s extensive range. 300S gearboxes are available with...

Solutions INSERTED PINION The output stage features a splined shaft that can mount whatever pinion is best suited to the needs of the application in terms of dimensions and tooth profile. The gearbox can therefore be supplied with a standard pinion from the Bonfiglioli range or a custom pinion made to the customer’s specifications. This gives customers tremendous flexibility in system design, minimises stock requirements and ensures rapid and simple product availability.

Solutions OUTPUT VERSIONS Version “F” output stages reduce the overall length of the drive while “N” output stages extend it using a longer, double bearing casing. “N” versions are therefore ideal for coupling to ring gears located some distance from the mounting flange. The two configurations respond to different needs in typical slewing applications.

Solutions FLANGE WITH ECCENTRIC MOUNTING HOLES Output flanges with eccentric mounting holes are also available. These allow installers to adjust the backlash between the pinion and ring gear simply by turning the flange clockwise or anti-clockwise. MODULARITY Bonfiglioli’s planetary slewing drives deliver all the benefits of the standard 300 Series gearboxes from which they are derived. Progressive performance steps is one such benefit, and ensures flexible coverage in terms of torque, size and reduction ratios. This flexibility is made possible by the highly modular design of Bonfiglioli’s planetary...

Stacker reclaimers Quayside cranes Tower cranes Sludge thickeners

Product overview A large number of versions are available to cover a wide range of applications: • Reduction ratios from 1:50 to 1:2900, higher ratios on demand • Maximum torque up to 135 kNm • "N" and "F" output stages • Output flanges with eccentric mounting holes M2 max This is the output torque that the gearbox can withstand under static or almost static conditions. It can be understood as instantaneous load or breakaway torque under load. The values given in the following tables are valid for class 12.9 bolts in the gearbox mounting flange. F2 max This is the maximum overhung load the output shaft...

Reduction ratio Reduction ratio Number Reduction

Table of available reduction ratios Size Reduction ratio Reduction ratio Number Reduction

Reduction ratio Reduction ratio Number Reduction

SLUDGE THICKENERS In-line hydraulic planetary gearmotor.

STACKER RECLAIMERS Electric planetary gearmotor combined with bevel helical gearbox.

QUAYSIDE CRANES Hydraulic planetary gearmotor combined with worm gear.

CRANES In-line electric planetary gearmotor.

Bonfiglioli is located in regions and countries around the world that enable us to provide faster sales and service to customers. We are around the world, and around the corner. AL A AA AAJ bths In *AALLLL A AL LOCAL SUPPORT 21 BRANCH OFFICES IN 16 COUNTRIES WORLDWIDE DISTRIBUTION NETWORKSALES, CUSTOMER SERVICE, WARRANTY, TECH SUPPORT, SPARE PARTS

We have a relentless commitment to excellence, innovation and sustainability. Our team creates, distributes and services world-class power transmission and drive solutions to keep the world in motion. HEADQUARTERS Bonfiglioli Riduttori S.p.A. Via Giovanni XXIII, 7/A 40012 Lippo di Calderara di Reno Bologna (Italy) tel: +39 051 647 3111 fax: +39 051 647 3126 [email protected] www.bonfiglioli.com BR_CAT_SWDV_STD_ENG_R00_1