Telescopic Boom Handler Drivelines

The Axle Range covers machines with lifting capacities ranging from 1 to 5 tonnes. The configuration options, for both lighter and more compact machines as well as heavier and larger machines, include the axle structure in multiple flange-to-flange dimensions for each axle model, numerous ratio and differential lock configurations, multiple brake configurations (from the dry disc to wet inboard types, both for service and parking), and various sensor arrangements (steering, load, speed).

All Axles enable a tight steering radius, while ensuring precise handling, high manoeuvrability, and minimum tyre wear. All Rear Axles are available with multiple differential configurations, from open to 100% locked, to ensure optimal traction under any ground conditions. Moreover, every axle model has been designed and tested for use under the severest conditions, with a high load capacity and robust gear design to ensure an extended service life with improved durability.

The Torque Converter Transmissions are all in Full Powershift configuration both for Speed Shifting and Forward/Reverse Shuttling. They`re available in Centre and Side Drive configurations, and with 4 to 6 speeds to accommodate all vehicle lay-outs and uses. These units have been developed with electrohydraulic control or with full Electronic Control through Carraro`s proprietary ECU. Torque Converter Lock-up
solutions are also available as an option to improve the vehicle`s fuel efficiency and productivity. All of these transmissions guarantee smooth, precise, and reliable response for all typical machine jobs, even under severe working conditions.

The Hydrostatic Transmissions span from compact Gearboxes, which are perfectly suited to the installation requirements in smaller machines,
to fully electronically-controlled, on-the-fly shifting (Speedshift) versions, which are designed for the larger and higher performance machines. All the Hydrostatic Units are designed to minimise power loss and for easy installation in every vehicle lay-out, mounted either directly or remotely on the axles. The large number of available ratios allows for optimised speed/torque values with almost every application.

In the 2 Speed Unit Range, Carraro has developed Speedshift Technology, which combines the Auto-Shift function (through the simultaneous electronic control  of Hydrostatic and Gearbox Shifting), with the best possible efficiency. As with all of its models, Carraro can provide complete control systems (SW & HW) for these  units as well.