How do you select a drive capable of handling a 40-tonne load and performing reliably during a rescue operation? See how we supported a specialist vehicle manufacturer in developing a reliable solution for a hydraulic crane.

Challenge

The rescue vehicle manufacturer required a drive for a hydraulic crane that would:

• handle extremely high loads,
• operate in demanding off-road conditions,
• ensure reliability in critical situations.

Standard solutions did not meet the project requirements.

Solution

Selection and implementation of a dedicated planetary drive for the crane:

• analysis of the technical requirements,
• selection of a Bonfiglioli planetary gearbox and hydraulic motor,
• engineering support and consultation with the manufacturer.

The result was a drive system fully tailored to the specialist vehicle.

Result

• a proven drive operating in an actual rescue vehicle,
• rapid approval and implementation of the project by the customer,
• potential for series production of approximately 20 vehicles per year,
• presentation of the completed solution at industry trade fairs.

Product used

Bonfiglioli planetary drive for hydraulic cranes:

• planetary gearbox
• hydraulic motor
• configuration tailored to the application