Packaged engine working machine

摘要

Provided is a package storage type engine operation machine which is provided with an electric component storage box configured so as to be unlikely to be affected by incorporation of heat, dusts, or the like from an engine in a lower space of a package in which the engine is provided. In the package storage type engine operation machine (1), in the lower space (4) of the package (2), the engine (5) and an operation machine (6) driven by the engine are provided. The storage box (50) for storing an electric component (53) which does not generate heat out of electric components relating to the engine and the operation machine and a ventilation duct (70) having a ventilation fan (7) for introducing an outside air (A) into the lower space are provided in the lower space, respectively. A guide path (P) for partially guiding the outside air introduced by the ventilation fan to the storage box is provided with the guide path (P) communicated through the ventilation duct and the storage box.