Hand machine tool, particularly chipping hammer or drill hammer, has drive unit, which is provided to drive insertion tool in operating state, percussion device and rotational valve to control operating state of percussion device

摘要

The hand machine tool has a drive unit (10a), which is provided to drive an insertion tool (12a) in an operating state, a percussion device (14a) and a rotational valve (16a) to control an operating state of the percussion device. A motor (18a) is provided to drive the rotational valve. The motor and the drive unit are separated from each other. A gear unit (20a) is provided to couple the motor and the rotational valve in an action-oriented manner.