Device for exerting force on work-piece i.e. fuel injector, to remove work piece from cylinder head of diesel engine of car, has press piece comprising stopper for hammering body, and traction mechanism axially movable against housing

摘要

The device (1) has a cylinder-shaped housing (10) provided with a chamber. A hammering body is movably arranged within the chamber along a movement axis (100) and designed as a solid body. A traction mechanism is connected with the housing. A traction piece (51) is connected with a work-piece. A press piece (52) is connected with the traction piece. The press piece comprises a stopper for the hammering body. The traction mechanism is axially movable against the housing. The traction piece and the press piece are axially fixed relative to each other.