Slipform paver and method for operating a slipform paver

摘要

The invention relates to a slipform paver and a method for operating a slipform paver. The slipform paver 1 according to the invention comprises a machine frame 3 supported by drives 7, 8, 10, 11, of which at least two drives can be driven and at least one drive can be steered, and has a holder 17 arranged on the machine frame 3 for a slip formwork 18 and a control device 21 for driving the drives to adjust the speeds of the driving drives and the steering angle of the one steerable drive or the steering angle of the steerable drives. The control device 21 is configured such that upon a change in the steering angle of the one steerable drive or the steering angle of the steerable drives, the speeds (v, v, v, v) of the drivable drives (7, 8, 10, 11) are set in such a way in that the change in speed (v) due to the change in the steering angle, with which a reference point (G), which moves relative to the holder (17) of the slip form (18), moves along a predetermined trajectory (T) is reduced. This increases the quality of concrete profiles produced with the slipform paver.