The SP 124i / SP 124 is the company's first slipform with a maximum working width of 12 m to be equipped with four steerable and slewing crawler units, which are optionally available with a slew drive steering system and a steering angle of up to 260 degrees. The additional maneuverability of the paver allows the operator to adapt the machine to the conditions on the job site. Its narrow profile and reduced trackline allows paving close to obstacles. In addition, the four crawler units can be switched to rotation mode at the push of a button. As a result, the unit can turn almost on the spot and directly produce the next lane in the opposite direction without wasting any time on repositioning, Wirtgen says. The swing legs are swung in for transport.
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