To flexibly deal with a water hosing target by providing a rotating angle control means for controlling the rotating angle of a rotator to be rotated through a vertical rotating shaft toward a main body, to which a wheel for traveling is fitted, and an oscillating angle control means for controlling the oscillating angle of a water hosing gun seat at the rotator.

When a fire is generated and a hose car 1 for fire fighting is moved to near the site, a hose 15 for fire fighting is successively drawn out of a main body 2 of the hose car 1. After the hose 15 is moved to any prescribed position, the upper face of the hose car 1 is grounded, next, two fire fighting nozzles 9 are detached from a side face 2F of the main body and respectively connected to a water housing gun seats 20, and the other ends of the hoses 15 are connected to a distributor 22. Then, the positioning stopper of a rotating angle control means 30 is pulled out of an angle positioning part 29 on a turn table 21 and the main body of the table is turned so as to confront water hosing ports with the target position. Besides, the water hosing gun seats 20 and the positioning pins of the oscillating angle control means are disengaged and the vertical angles of nozzles 9 are decided.