POWER TOOL WITH PULSE UNIT WITH A MAGNET FOR REMOVING PARTICLES

摘要

A power tool (10) comprising a motor and a pulse unit (11) intermittently driving an output shaft (21), wherein the pulse unit (11) comprises a cylinder (16) with an inner cavity (32) arranged to withhold a hydraulic fluid, and an anvil (17) located inside said inner cavity (32). The anvil (17) is intimately connected to the output shaft (21). At least one magnet (26) is provided inside the inner cavity (32) of the cylinder (16) in order to gather and separate harmful metal particles from the hydraulic fluid. At least one recess (30) may be arranged in which magnets (26) are located. The recess (30) may be larger than the magnet (26) such that a pocket (32) is formed outside the magnet (26) inside the recess (30) in which metal particles may be gathered.