Hitting device for driving a pile
OwnerTeppei MORIMOTOinventor
Life of this patent
Estimating the term…
Abstract
The invention reiates to a novei hitting device (101) comprising a frame (104), a first impact hammer (101), a hammer opening (103), and a second impact hammer (102). The aim of said hitting device is to increase the installation capacity of said hitting device by raising the number of installation impacts (106) directed towards the installed pile. This is achieved by an hitting device (100) comprising a frame (104) and the following means and features: a movable first hammer (101) with a hammer opening (103) into which a second hammer (102) is introduced.
Claims9
Hitting device comprising a machine frame (104), characterized in that the hitting device comprises a first impact hammer (101) with a longitudinally oriented impact hammer opening (103) inside of which a second impact hammer (102) is arranged to move longitudinally for forming an installation impact (106) with the first impact hammer (101) in creating two installation functions, increasing the number of installation impacts per unit of time and installation capacity.
Dependencies are inferred from the claim text.