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 YZ230 Guardrail Post Driver and Extractor for Highway Guardrail Post is with maximum pile pulling force of 200KN. It is designed with clutch setting and have the features of easy operation, flexible, accurate pile driving position, high accuracy, high speed for pile extracting and low price. It is necessary machine in installing and maintaining the highway anti-collision guardrails and highway guardrail post. It is also used for the photovoltaic installation, solar cells and solar panels installation.

 

Main Technical Specifications

Type	YZ230
Size (L×W×H)	4000×2200×3600 mm
G.W.	2500 KG
Rated Power	24 HP
Working Pressure	16 MPa
Dia. Of Drill Shank	70 mm
Hydraulic System Flow	50-55 L/min.
Impact Frequency	10-15 Hz
Impact Pressure	10-17 MPa
Pulling Force	≤200KN
Working Height of Hydraulic Hammer	≤3000 mm