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Service Support
Troubleshooting
03-15
2018
What Have To Do When The Boom Didn’t Wor...
1,The main valve in digging machine blocked or not fullyopen the main valve2,the vent in the cylinder leads to the no action of th...
03-15
2018
Why Does The Excavator Engine Need To Ch...
1, the oil is in a shelf life, when thetime is long, the performance will be reduced and the wear acceleration of themechanical we...
03-15
2018
Reasons For Oil Leaking In Hydraulic Cyl...
In general, the leakage of hydrauliccylinder is divided into two kinds of leakage and leakage. As long as we lookcarefully, we can...
03-15
2018
Discussion On The Maintenance And Mainte...
Thereare various kinds of construction machinery on the construction site. Hydraulicexcavators are one of the most important equip...
MORE>>
Construction Cases
JH18 The Mutifuction...
JH180, Good Choice I...
Jh18 In Good Use Of ...
MORE>>
Product Line
Crawler excavator
wheel excavator
mucking loader
truck crane
Service support
Service network
construction cases
Q&A
About Jiahe
General view of Jiahe
news
contact us
Inquiry online
400-658-7001
133007288@qq.com
Zhaizi,Middle Of Tailiang Road
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