Planetary gearbox
max. 450 kW, 1000 - 1 100 000 Nm | 300 Series Bonfiglioli

The 300 series are compact, and yet extremely powerful. Their planetary drive train makes them the ideal choice for all the severe duty applications where shock loads and impacts are more the rule than the exception. The product configuration is highly versatile, due to several options as far as the mounting, the gear layout, the output shaft and the motor interface. All the features are available for each of the 18 finely spaced frame sizes, spanning over the 1.000-1.100.000 Nm torque range. Finding the perfect match to any drive problem is therefore more than a wish, it is something users can safely rely on - always.

Torque Range
1000 ... 1.100.000 Nm

Transmissible Mechanical Power
up to 450 kW

Gear Ratios
i=3,4 ... 5.000

Gear Unit Versions
In line
Right angle (with a spiral bevel gear set)

Output Configuration
Foot and flange mounted
Output shaft: solid with key, splined, splined hollow,
hollow with shrink disc

Input Configurations
Flanged axial piston hydraulic motors
Hydraulic orbit motors
IEC and Nema motor adaptors
Solid input shaft

Hydraulic Brake
Hydraulically released parking brake on request

Electric Brake
DC and AC type