- Contact Person: Ms. Cindy Liu
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Model No.: CS-E0043
Application: Excavator PC300-6
Part Number: 708-2H-00110
Part Name: Hydraulic Pump/Main Pump
Shipping Ways: Air/Sea/Truck/Train
Delivery Time: 2-3days
Packaging: Export packaging with Bubble bag/Carton/Wooden box/Pallet
Productivity: 10pcs per month
Place of Origin: China
Supply Ability: 10pcs per month
708-2H-00110 PC300-6 Hydraulic Pump
in normal work, we must pay attention to control the system temperature, because the oil temperature is too high will reduce the life of the seal, and long-term high oil temperature will cause permanent deformation of the seal, in severe cases will make the seal failure. Usually, every time we use it, we need to perform a full-scale and full-scale test run for 3-5 strokes before working. The purpose of this is to exhaust the air in the system and preheat the systems, so as to effectively avoid the presence of air or water in the system, causing gas explosion in the cylinder block, which will damage the seals, cause cylinder leakage, etc. malfunction. After each work is completed, we need to pay attention to keep the size of the arm and the bucket in an optimal state, that is, to ensure that all the Hydraulic Oil in the hydraulic cylinder is returned to the hydraulic tank to ensure that the hydraulic cylinder is not under pressure. Because the hydraulic cylinder is subjected to pressure in one direction for a long time, it also causes damage to the seal.
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 Excavator,Bulldozer,Pipelayer,Wheel loader etc.
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.