What Is A Dump Truck Hydraulic Valve?
The dump truck hydraulic valve is an automated control component that uses solenoid force to move the spool and change fluid direction. As your professional provider of hydraulic system solutions, Xi'an Yuesheng Xingyao Trading Co., Ltd. has meticulously engineered this Hydraulic Solenoid Directional Valve with advanced electromagnetic control technology and precision manufacturing processes, ensuring fast and reliable fluid direction control in various industrial applications. Featuring a wet-type solenoid structure, it boasts rapid response, precise shifting, reliable operation, and long service life-along with easy maintenance-making it widely applicable in automation control systems for dump trucks, engineering machinery, metallurgical equipment, plastic machinery, and more. Its excellent sealing performance and stable operating characteristics further solidify its status as a key component for achieving automated control in modern hydraulic systems, enabling convenient automated control and remote operation of hydraulic systems.
Product Specifications
|
Parameter |
Value |
|
Spool Type |
3-position, 4-way / 4-position, 5-way |
|
Port Size |
DN6 - DN32 |
|
Rated Flow |
20-300 L/min |
|
Working Pressure |
Maximum 31.5 MPa |
|
Voltage Options |
DC12/24V, AC110/220V |
|
Protection Rating |
IP65 / IP67 |
|
Operating Temperature |
-20℃ to +80℃ |
Product Features
Rapid Response: Optimized solenoid design achieves shifting time under 0.1 seconds
Precise Control: Precision spool fit clearance ensures accurate shifting positions
Long Service Life: Wet-type solenoid structure provides over 10 million cycle life
Energy Efficient: Low-power solenoid design with power consumption under 30W
Flexible Installation: Complies with ISO 4401 standard, supports multiple mounting methods
Easy Maintenance: Modular design allows individual solenoid replacement
Precision Spool: Made of alloy steel with hard chrome plating for excellent wear resistance
Premium Solenoid: Fully sealed structure with high protection rating and long service life
Reinforced Valve Body: High-strength cast iron body with excellent pressure resistance
Reliable Sealing: Imported sealing elements ensure leak-free operation
Application Areas
Construction Machinery: Hydraulic system control for excavators and loaders
Metallurgical Equipment: Hydraulic control systems for rolling mills and continuous casters
Injection Molding Machines: Mold clamping and injection systems
Machine Tools: Directional and control systems for hydraulic machine tools
Automation Equipment: Hydraulic control for industrial automation production lines
Product Evidence
Our Hydraulic Solenoid Directional Valves strictly comply with ISO 4401 international standards and are CE certified. Each product undergoes rigorous performance testing including shifting tests, pressure impulse tests, and endurance tests. Products come with complete test reports and certification documents, with key performance indicators meeting or exceeding industry standards. We provide a 3-month quality warranty period and have established a comprehensive after-sales tracking service system.
Attentive Service
We provide comprehensive service support:
Pre-sales Consultation: Professional engineers provide selection advice and technical solutions
Order Assurance: Strict quality control ensures on-time delivery
After-sales Support: Installation guidance and technical training provided
Maintenance Service: Fast repair and parts replacement services available
Contact: Online consultation or email to g15809288359@outlook.com
FAQ
Q: What could be the reasons if the solenoid valve doesn't shift?
A: Possible causes include solenoid burnout, abnormal voltage, spool sticking, or insufficient pilot pressure. Check these areas in sequence.
Q: How to choose the appropriate voltage specification?
A: Select matching voltage according to equipment power supply system. DC24V is recommended for DC systems, AC220V for AC systems.
Q: Are there requirements for solenoid valve installation position?
A: Horizontal installation is recommended. If vertical installation is necessary, ensure the solenoid faces upward to prevent debris accumulation affecting spool movement.
Q: What to do if the solenoid valve operates with excessive noise?
A: This may be caused by unstable voltage, loose solenoid, or oil contamination. Check power stability and clean the spool.
Q: What's the difference between IP65 and IP67 protection ratings?
A: IP65 provides dust protection and water jet protection, while IP67 offers dust protection and temporary immersion protection. Choose the appropriate level based on working environment humidity.
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