45ton PC450 PC400 Excavator hydraulic Quick Hitch coupler
Basic Info
Model No.: PC400/450-7-8
Product Description
Quick-change joint performance and advantages: use high-strength materials; for various models of 4-45 tons, use safety device of hydraulic control check valve to ensure safety; excavator configuration parts do not need to be modified, do not need to disassemble pin It can be replaced, so installation is quick and it can greatly improve work efficiency.Mechanical quick-change couplings can be used without modification of excavator piping and Hydraulic System (low-cost type); hydraulic quick-change couplings need to be modified with excavator piping and Hydraulic Systems to meet the needs of automatic replacement of working devices (convenient, practical, High cost type)
We have Rich experiences Maintenance and repair Technical Engineers team,which means can provide Customs with high efficiency Maintenance Services on site and off site.In the past few years ,we have running the Maintenance services very well all over the world,solved the problems in time,because of our outstanding technical services for Bulldozer,Pipelayer,Excavator,Wheel loader!
We can also supply the goods for the Wheel excavator , Crawler excavator ,Construction machinery attachment ,Bulldozer spare part ,Excavator spare parts , Power generator set
Our Customers as below:
1.China Petroleum Pipeline Bureau(CPP).
2.Sinohydro Corporation Ltd.
3.China Railway Group Ltd.(CTCE).
4.Shantui Imp&Exp Co.,Ltd.
5.China Datang Corporation etc.
Jining ChangSong Construction Machinery Co.,Ltd is founded in 2000,located in jining city,Shandong province.Which is the hometown of Confucious and Mencious,the Pearl of Canal.Based on the Supply Chain of Shantui.Komatsu Construction Machinery Manufacturer,we have advanced production equipment and Technical Staffs.Meanwhile,Welcome your OEM and ODM production requirement.From the year of 2009.We successfully won the supplier qualification of China Petroleum Pipeline Bureau(CPP),Sinohydro Corporation Ltd,China Railway Group Ltd.(CTCE).Shantui Imp&Exp Co.,Ltd ,China Datang Corporation etc Super Large multinational enterprises.
Product Categories : Excavator Spare Parts > Excavator Attachments