HYBRID TYPE CONSTRUCTION MACHINE

摘要

PROBLEM TO BE SOLVED: To make it possible to easily mount various electric components for hybridization on a revolving super structure even when the revolving super structure is small-sized.SOLUTION: A floor member 16 is configured so as to include: a footrest part 16A on which an operator puts his/her foot; a standing part 16B which stands upward from the back part of the footrest part 16A; and a driver seat fitting part 16C which extends backward to the upper side of an engine 11 from the upper side of the standing part 16B. An engine front space 26 is provided below the driver seat fitting part 16C of the floor member 16 between the engine 11 and the standing part 16B. A revolving inverter 34, assist inverter 36, and contactor box 37 comprising a contactor are disposed inside the engine front space 26.