Hydraulic Valve SO-K6B-3 Hydraulic Lock for Mini Excavator
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.
Hydraulic lock is an important safety component in the hydraulic system, the correct selection and use of hydraulic lock is essential to ensure the safe, stable and reliable operation of the system.
| Model |
SO-K6B-3 |
| Max Pressure |
32Mpa |
| Max Flow |
10L/min |
| Operating Temperature |
-20°C-80°C |
How Does It Work?
Hydraulic locks function predominantly through check valves or pilot-operated valves. A standard check valve permits fluid flow in one direction while blocking it in the opposite direction, ensuring pressure retention within a designated hydraulic system section. Conversely, a pilot-operated check valve features an additional control mechanism, enabling the valve to open under specific conditions, such as the application of pilot pressure to release the lock.
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer with the legal authority to import and export.
Q2: What is your typical delivery time?
A: If the goods are in stock, delivery is typically 5-10 days; if not, it ranges from 30-40 days.
Q3: Do you provide samples? Are they free or charged?
A: We can provide samples, but they are not free of charge.
Q4: What are your payment terms?
A: For payments under USD 1000, 100% advance payment is required. For amounts exceeding USD 1000, a 30% T/T advance is required, with the balance due before shipment.
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