Handle device of work machine

A work machine handle device (21) includes a handle (22) foldable relative to a frame (13). The frame (13) has a handle support part (41) about which the handle (22) turns. The handle (22) intersects the handle support part (41). Left and right attachment parts (54, 55), which are portions where the handle (22) intersects the handle support part (41), are supported by a handle turning mechanism (61) with suitable pressure.