Bonfiglioli Winch Drives

800 Series - electric

Units of the 800 series are specifically designed for winch applications, and can be easily accommodated within the drum itself. Available in various gear ratios, units feature heavy-duty bearings and an optional failsafe parking or emergency multi-disk brake.

Specifications

Torque range
5,000… 42, 000 Nm
Gear ratios
21 … 108
Brake options
Hydraulically released parking brake on request
Applicable motors
Flanged axial piston motors
Orbit motors

key features

Rotating housing flange
Rugged construction
High torque capacity
High load capacity
Freewheel for anti run-back device, as an option

700c Series - electric/hydraulic

The Bonfiglioli 700C Series is highly suitable for any crawler. Thanks to compact, rugged design, high torque and load capabilities, and optional mechanical lifetime seals, these solutions are the best possible option for these machines. All units are available with a fail-safe parking brake and most have the option of cartridge type fixed or variable systems.

Specifications

Torque range
2,500 … 30,000 Nm
Gear ratios
5.3 … 492
Brake options
Hydraulically released parking brake on request
Applicable motors
Flanged axial piston motors
Orbit motors

key features

Rotating housing flange
Rugged construction
High torque capacity
High load capacity
Compact design

fw Series - electric/hydraulic

The planetary winch gearboxes of the FW Series are suitable for a large spectrum of winch applications thanks to the availability of a wide torque range. The compact design allows the gearbox to be integrated into the winch drum. The failsafe brake can be integrated inside the gearbox or mounted externally, with common lubrication for the gears. Electrically driven versions are available with both in-line and right-angle configurations. Torque ratings are organized by FEM class, in accordance with minimum approved class safety factors for gears.

Specifications

Torque range
5 … 210 kNm
Gear ratios
35 … 490
Applicable motors
Hydraulic motors
Hydraulic orbit motors
Electric motors IEC

key features

Compact structure
Robust layout of planetary gear unit
Robust taper roller bearings for drum support and cable pull
Integrated disc-brake
Easy oil change from front side
Easy drum mounting
High variety of ratios
High variety of hydraulic and electric motors
Input shafts and angular input available
Interchangeable solutions available