Product Description
Here is a simplified explanation of a swivel joint in a 360 excavator.Between chassis and body the upper hydraulic controls,pumps,and valves need to be connected to the lower motors and final drives that propel the machine.If you picture these connections all happening through simple hydraulic hoses,you'll quickly see the problem:a fast developing cluster of twisted,tangled,and torn hoses.Bearing(or multiple bearing) allows the shaft to spin freely from the housing and seals at each end of the inner barrels contain the hrdaulic fluid.lower and upper halves of the excavator are able to rotate in both directions and even multiple times around the center point of the swivel under the power of the hydraulic system.
ITEM NO. |
Max Pressure(Bar) |
Max flow(L/Min) |
YHZ-2-5 |
320 |
35 |


Company Profile
Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.
The company covers an area of approximately 20000 square meters, with a high-tech factory building of 10000 square meters, more than 80 high-precision processing equipment, more than 20 precision testing instruments, and more than 20 product testing and testing equipment. The company has 33 national patents and has been awarded the titles of "National High tech Enterprise", "Provincial Specialized, Refined, and New Enterprise", and "Jining City One Enterprise, One Technology Research and Development Center Enterprise", and has passed the IS09001 quality system certification.
Our main products are rotary joints, multi-way directional valves, counterbalance valves, solenoid valves, manual pumps, synchronous valves, etc. Hydraulic products are widely used in industries such as engineering machinery, mining machinery, special walking machinery, and agricultural and forestry machinery.n the country and selling well in countries such as Europe, America, Southeast Asia, and Africa.




FAQ
Q:Are you trading company or manufacture?
A:We are manufacture which have the right to import and export.
Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock or it is 30-40 days if the goods are not in stock.
Q:Do you provide samples? Is it free or extra?
A:We can provide samples,but not for free.
Q:What is your terms of payment?
A:Payment less than 1000 USD,100% in advance.Payment more than 1000 USD,30% T/T in advance,balance before shipment.