Introduction to the 600 Series hydraulic wheel drive gearbox

The Bonfiglioli 600 Series hydraulic wheel drive gearbox represents the most reliable and proven solution for the traction of wheeled machinery used in the agricultural, construction, and industrial sectors. This series has been engineered to be integrated directly within the wheel hub, ensuring smooth power transmission and unparalleled structural robustness. Choosing a 600 Series hydraulic wheel drive gearbox means opting for a successful product recognized by leading global manufacturers of self-propelled machinery.

The planetary architecture of these gearboxes allows for the management of high torques within extremely compact spaces. This makes them ideal for vehicles requiring maneuverability and constant driving force, even in challenging terrain conditions or on significant gradients.

Valuable technical features of the 600 Series

The true technical value of the 600 Series lies in its flexibility and the high performance derived from decades of development. Each hydraulic wheel drive gearbox is designed to withstand the radial and axial loads transmitted by the wheel, acting itself as a load-bearing element of the vehicle.

According to the technical specifications in our catalog, the main features include:

• Wide Torque Range: The series covers an output torque range from 1,750 Nm up to 60,000 Nm, adapting to machinery of various sizes.

• Hydraulic Motor Compatibility: Ready for coupling with the most common axial piston or orbital hydraulic motors.

• Integrated Braking Systems: Hydraulically controlled multi-disc brakes for parking and emergency use, ensuring maximum operational safety.

• Mechanical Disengagement: Option to disengage the gearbox to allow vehicle towing in case of emergency or hydraulic system failure.

Effectiveness in hydraulic traction applications

The use of the hydraulic wheel drive gearbox is extremely effective in applications where continuous speed regulation and high starting force are required. Thanks to the quality of the planetary gears, subjected to case-hardening and quenching heat treatments, transmission occurs with minimal internal friction, maximizing the overall mechanical efficiency of the vehicle.

The 600 Series is considered the number 1 choice for wheeled operating machinery because it ensures a long service life even under intense work cycles. High-quality mechanical seals protect internal components from mud, dust, and atmospheric agents, reducing maintenance costs and machine downtime on site.

Robust design and successful materials

Every hydraulic wheel drive gearbox in the 600 range is built to last. The outer housing is made of high-strength cast iron, designed to act as a wheel hub and resist the dynamic impacts typical of off-road work. The output shafts are sized to handle the stresses resulting from the vehicle’s weight and traction forces.

This successful design offers several advantages:

1. Compact overall dimensions: Allows for the design of machines with optimized track widths.

2. High load capacity: Oversized bearings directly support the wheel flange.

3. Mounting versatility: Various flanging configurations to adapt to standard market rims.

Ideal applications for the 600 Series

The 600 Series hydraulic wheel drive gearbox is utilized in a vast range of vehicles, including:

• Mobile cranes and rough terrain cranes.

• Telehandlers and wheeled aerial platforms.

• Asphalt machines and soil compactors.

• Self-propelled agricultural mixer wagons.

• Airport and port logistics vehicles.

Hydraulic precision combined with Bonfiglioli’s planetary strength makes these gearboxes an essential valuable element for manufacturers of self-propelled machinery that must operate with millimetric precision and brute power.

3D models and FP Trasmissioni professional support

We support your work by providing access to 3D models of the hydraulic wheel drive gearbox. This technical support is fundamental for verifying the integration of the gearbox within the wheel rim and for planning the layout of the hydraulic piping.

The FP Trasmissioni team is at your disposal to help you size the ideal reduction ratio and the correct displacement of the associated hydraulic motor. Contact us for consultancy or to receive the full technical data for the 600 Series. We are here to ensure that the hydraulic traction of your vehicles is always an example of efficiency and successful technology.