Title:
POWER CONNECTION MODULE-EQUIPPED ELECTRIC PILE DRIVER
Document Type and Number:
WIPO Patent Application WO/2022/255528
Kind Code:
A1
Abstract:
The present invention provides a power connection module-equipped electric pile driver comprising: a pile driver body which is provided at both sides thereof with caterpillar modules; a main drive motor unit which is provided in the pile driver body to deliver power to the caterpillar modules; a leader unit which is vertically provided at the front side of the pile driver body; an upper auger and a lower auger which are provided in the leader unit to drill the ground and drive a pile into the ground; a support bracket which is provided at one side of the pile driver body; and a power connection module which is provided in the pile driver body, the power connection module being mounted on the support bracket.
Inventors:
HONG IN SIK (KR)
Application Number:
PCT/KR2021/007558
Publication Date:
December 08, 2022
Filing Date:
June 16, 2021
Export Citation:
Assignee:
ACE CONSTRUCTION EQUIPMENT CO LTD (KR)
International Classes:
E02D7/06
Foreign References:
| KR101870090B1 | 2018-06-21 | |||
| KR101809510B1 | 2018-01-18 | |||
| KR101986479B1 | 2019-09-27 | |||
| JP2004225355A | 2004-08-12 | |||
| JP2000170163A | 2000-06-20 |
Attorney, Agent or Firm:
CHUN, Sang Koo (KR)
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