| 摘要 |
The invention relates to a tracked vehicle (10) comprising a track drive (20) that includes two closed tracks (22) which are spaced apart in a transverse direction of the vehicle. Each of the tracks (22) has at least one track belt (30), on which a plurality of track link studs (40, 50) are arranged, and is guided about a drive wheel (24) at a first end and about a guide wheel (23) at a second end. At least one guide rail (26), by means of which the weight of the tracked vehicle (10) is introduced into track link studs (40, 50) of the track (22) that are in contact with the ground, is provided on a chassis (12) of the tracked vehicle (10) for each track (22). At least some of the track link studs (40) are fitted with rotatably mounted rolling members (64) which are disposed and designed to roll off the guide rail (26). According to the invention, in particular, at least one first type of track link stud (40) and at least one second type of track link stud (50) are provided. The first type of track link stud (40) and the second type of track link stud (50) differ from each other in that the first type of track link stud (40) has a different number of rolling members (64) having spaced-apart axes of rotation (66) than the second type of track link stud (50) and/or in that the first type of track link stud (40) has a supporting device (60) which includes at least two rolling members (64) and extends along a certain length (L3) in the direction in which the track runs, said length (L3) being greater than the distance (L4) between adjacent track link studs (40, 50), while the second type of track link stud (50) has no such supporting device (60). |
