Device used for drilling in cooperation with electric impact hammer

The utility model discloses a device used for drilling in cooperation with an electric impact hammer. The device comprises a walking trolley, a four-link mechanism, an electric impact hammer fixing base and the electric impact hammer. Two longitudinal rods of the four-link mechanism are parallel wit...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SONG TIEFENG
Format:	Patent
Sprache:	eng
Schlagworte:	BORING HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERCUSSIVE TOOLS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING TURNING
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