Reinforced concrete pile crusher

The invention discloses a reinforced concrete pile crusher, and mainly relates to the field of building machinery. The reinforced concrete pile crusher comprises a plurality of crushing devices, wherein each crushing device comprises a top steel plate, a bottom steel plate, a device housing welded b...

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Bibliographic Details
Main Authors SONG ZHONGHUI, DU YUZHI, SUN LANXIANG, DING XIUHONG
Format Patent
LanguageChinese
English
Published 26.10.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a reinforced concrete pile crusher, and mainly relates to the field of building machinery. The reinforced concrete pile crusher comprises a plurality of crushing devices, wherein each crushing device comprises a top steel plate, a bottom steel plate, a device housing welded between the top steel plate and the bottom steel plate, a servo hydraulic cylinder, a slide motor base and a servo motor; the crushing devices are fixed with one another end to end; a device cavity is arranged on the inner part of the device housing; the slide motor bases are in horizontal sliding connection in the device cavity; the output shafts of the servo motors are connected with power rotary shafts; the tail ends of the power rotary shafts get out of the device housing, and are equipped with drill bits; and each crushing device is fixedly arranged at the top end of a big arm of an excavator through a chain, and the corresponding servo hydraulic cylinder works through a hydraulic systemon an excavator. The rei
Bibliography:Application Number: CN20181578314