Cast Steel Hydraulic Check Valve 320 Bar Hydraulic Lock
The hydraulic lock is used in the hydraulic systems such as the outrigger circuit of construction machinery and lifting machinery, the self-locking of the press and the locking of the support wall jack in the mine. In order to make the working mechanism stop at any position and not move under the influence of external load, the hydraulic lock is used to form the locking system.
| Type |
Max Pressure |
Max Flow |
| SO-K8B-1 |
320bar |
40L/min |
| SO-K8L-J7 |
320bar |
30L/min |
| SO-K6B-3 |
320bar |
10L/min |
| SO-K6B-5 |
320bar |
10L/min |
The hydraulic lock works by trapping hydraulic fluid within a cylinder to create a stable lock. Here's a detailed look at how it operates:
-
Fluid Trapping:
- When the hydraulic system reaches the desired position, the hydraulic lock traps the hydraulic fluid in the cylinder. This is usually achieved by closing valves that prevent fluid from moving in or out of the cylinder.
-
Pressure Maintenance:
- The trapped fluid maintains pressure within the cylinder, holding the piston (and thus the load) in place. This ensures that the mechanism does not move, even under external forces or loads.
-
Releasing the Lock:
- To move the mechanism again, the hydraulic lock is released by opening the valves, allowing fluid to flow and the piston to move. This controlled release ensures smooth and precise operation.
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 include rotary joints, multi way valves, balance 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.Our products are selling well in countries such as Russia,Europe, America, Southeast and Asia.
Q1: Are you trading company or manufacture?
A: We are manufacture which have the right to import and export.
Q2: 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.
Q3: Do you provide samples? Is it free or extra?
A: We can provide samples,but not for free.
Q4: 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.
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