A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC STRIKING DEVICE
A hydraulic striking device that is mounted on construction equipment such as an excavator and breaks solid rocks in the grounds using a rod that is hit by a piston is proposed. Particularly, a hydraulic striking device that can automatically switch stroke modes by sensing the intensity of pressure of an upper chamber formed at an upper portion between a piston and a cylinder in accordance with the statuses of rocks in the ground is proposed.
HYDRAULIC STRIKING DEVICE
A hydraulic striking device that is mounted on construction equipment such as an excavator and breaks solid rocks in the grounds using a rod that is hit by a piston is proposed. Particularly, a hydraulic striking device that can automatically switch stroke modes by sensing the intensity of pressure of an upper chamber formed at an upper portion between a piston and a cylinder in accordance with the statuses of rocks in the ground is proposed.
HYDRAULIC STRIKING DEVICE
KANG YOUNG KY (author) / CHO JAE SANG (author) / KIM TAE YONG (author)
2020-05-28
Patent
Electronic Resource
English
| European Patent Office | 2017
HYDRAULIC STRIKING DEVICE AND CONSTRUCTION APPARATUS COMPRISING SAME
| European Patent Office | 2019