Bánh sao

On all VÖGELE tracked pavers, the drive unit has a frictional connection with the drive sprocket. This allows to transmit engine power to the tracks the best way and translate it into high tractive effort. The drive sprocket transmits the driving torque from the respective hydraulic motor through the gearbox to the track chains, so that it acts in the crawler unit chain, rotates and so the crawler unit is set in motion.

1 Exact positioning of the drive sprockets through machined mating surfaces.

2 The tooth divisions of the track and drive sprockets are matched accurately to one another.

3 The entire drive gear is built for optimal efficiency of the undercarriage.

4 The large surface hardening, hardening depth and core hardness ensure particularly high wear and breakage resistance.

5 The tooth hardness of the drive sprockets is tuned to achieve the best possible service life for the entire drive system.