Release time：2022-08-05 Number of views :328
YTCT How long change a tool pin for hydraulic hammer digger
Change the face of tool pins every 100 to 150 hours of actual operation.
Replace tool pins every 500 hours of actual operation.
A) When each tool pin is excessively deformed, it is difficult to replace the tool, therefore, after operating the hydraulic breaker every 100 to 150 hours, change the face of each pin which comes in contact with the tool (The faces of each pin can be used).
B) When replacing each tool pin, check each parts for wear, breakage, scores, etc., especially. And remove burrs and swelling on tool pins.
C) Replace tool after grinding the worn parts of front cover and tool pins.
Yantai chengtai construction machinery co.,ltd
Ashley Tang Email:ashley@ctbreaker.com
ADD:NO.126 JINSHAN ROAD,DONGTING DISTRICT,FUSHAN AREA,YANTAI CITY ,SHANDONG PROVINCE,CHINA
