The innovative Multi-Way Valve Core for concrete pump trucks is a state-of-the-art hydraulic control valve core designed to expertly manage the flow and pressure across multiple hydraulic circuits within a sophisticated hydraulic system.
Advanced Multi-Channel Valve Core Technology Background:
1. Our cutting-edge multi-way valve features a unified modular design that delivers unparalleled system solutions for construction vehicle manufacturers. This versatile valve body can be customized in various configurations to meet specific functional needs, ensuring simplicity and reliability. It can function as a straightforward load-sensitive manual multi-way valve or as an advanced electrically controlled proportional valve with non-saturation features, independent of both load and pump flow.
2. When any specific valve is activated, the bypass port decreases under load pressure, providing the precise flow required by the load pressure. Each valve maintains a steady flow, unaffected by load variations. However, during the start-up phase, the valve core is susceptible to fluid impacts, reducing its longevity. Thus, we introduce the hydraulic multi-way valve core to efficiently address and resolve these critical issues.

Changsha Lizheng Construction Machinery Co., Ltd., firmly rooted in the esteemed Machinery Capital of Changsha, China, has been an industry
torchbearer since 2009, renowned for its groundbreaking advancements and craftsmanship in construction innovation.
At the core of our mission is an unwavering dedication to excellence. Our expansive portfolio encompasses cutting-edge concrete engineering machinery,
premium second-hand construction equipment, and indispensable accessories, all meticulously crafted to equip your projects with unparalleled solutions.
Our catalog is a hallmark of innovation, showcasing ultra-modern equipment including concrete pump trucks, state-of-the-art mixing plants, and pioneering
sand-making machines, meticulously designed to provide comprehensive solutions for the triumphant success of your projects.



1. Are you a trading company or a manufacturer?
Fueled by a passion for quality, we enthusiastically operate as a specialized manufacturer, managing a factory where we produce motors of unsurpassed caliber.
2. How can we guarantee quality?
Our unwavering commitment to top-tier quality is mirrored through our rigorous quality control protocols applied at every production phase,
adhering to our tenet of zero tolerance for inferior products, ensuring only the finest reach our valued clients.
We are committed to delivering exceptional products with promptness and precision, upholding our promises to our esteemed customers with the utmost integrity.
3. How long is your delivery time?
A: Our delivery times are customized based on the size of your order. Larger orders generally require 10-25 days following confirmation, while smaller orders are processed more quickly.
Experience accelerated fulfillment of your orders, ensuring that you receive the goods you need promptly and effortlessly, right at the moment you need them.
We are wholeheartedly committed to ensuring that you receive your goods in the quickest possible timeframe, enriching your experience with rapid delivery.
4. Do you offer samples of your products? Are these samples complimentary or do they require payment?
Q: We are delighted to offer samples available for purchase, tailored to meet your specific requirements. For more detailed information and customized service, please contact
our dedicated and amiable customer service team, always ready to assist you.
Please feel free to reach out to
our customer service team, who are committed to providing you with personalized guida