초록 ▼

A crawler type vibratory compacting machine of the invention compacts the ground from a surface layer to a deep layer with high efficiency. The crawler type vibratory compacting machine comprises: a triangular crawler unit which includes one wide track (35) or a plurality of juxtaposed tracks (35a,

A crawler type vibratory compacting machine of the invention compacts the ground from a surface layer to a deep layer with high efficiency. The crawler type vibratory compacting machine comprises: a triangular crawler unit which includes one wide track (35) or a plurality of juxtaposed tracks (35a, 35b, 35c) wound around wheels (32, 34) arranged along the length of and above a track frame (31); and a vibrator (40) which is housed in the crawler unit. The crawler unit has opposite lateral ends of its center coupled via a first lateral shaft (23) and pins, to an arm (20) which extends from a vehicle body (10) having an operators seat (11).

대표청구항 ▼

[ What is claimed is:] [28.] A crawler vibratory compacting machine comprising:a vehicle body;a crawler unit; anda member for supporting said crawler unit, said member pivotably coupled to said vehicle body,wherein said crawler unit includes:a track frame;at least one track wound around said track f

[ What is claimed is:] [28.] A crawler vibratory compacting machine comprising:a vehicle body;a crawler unit; anda member for supporting said crawler unit, said member pivotably coupled to said vehicle body,wherein said crawler unit includes:a track frame;at least one track wound around said track frame; anda vibrator, which is housed within said crawler unit;wherein each said at least one track comprises a plurality of track shoes, wherein each of said plurality of track shoes has a contact surface which is brought into contact with a ground surface during operation of said crawler vibratory compacting machine, and wherein said each of said plurality of track shoes includes elongated ribs arranged across said contact surface.