
Concrete Pump Truck Swing Oil Cylinder:
The swing hydraulic cylinder serves as a pivotal and dynamic element within the hydraulic system of a concrete pump truck. This advanced marvel of engineering
encompasses a sturdy cylinder body, a meticulously designed piston, and a resilient piston rod seal. It efficiently regulates the ingress
and egress of hydraulic oil, facilitating precise left and right swings with ease, ensuring smooth and uninterrupted operational fluidity.
To fulfill the stringent demands of pump truck operations, sourcing swing cylinders from distinguished manufacturers is crucial, ensuring superior quality and reducing potential downtime.

Changsha Lizheng Construction Machinery Co., Ltd., nestled in the esteemed Machinery Capital of Changsha, China, has been a beacon of groundbreaking innovation and exquisite craftsmanship since its founding in 2009. The company epitomizes unmatched progress in construction machinery.
Our primary mission is propelled by an unwavering quest for excellence. Our diverse offerings include cutting-edge concrete engineering machinery, top-tier pre-owned construction equipment, and essential accessories, ensuring every endeavor is equipped with superior solutions.
Our extensive catalog showcases industry-leading equipment, including concrete pump trucks, pioneering mixing plants, and state-of-the-art sand-making machines, providing a comprehensive solution meticulously crafted for your success.


1. Are you a trading company or a manufacturer?
We proudly stand as a dedicated manufacturer with a specialized factory, committed to crafting motors of outstanding quality and precision.
2. How can we guarantee quality?
Our unwavering dedication to quality is demonstrated through rigorous quality control protocols enforced at every stage of production,
upholding our steadfast principle of rejecting subpar products, thereby consistently delivering only the finest to our valued clientele.
We pledge to consistently deliver exemplary products on time, reliably fulfilling our commitments to distinguished customers.
3. How long is your delivery time?
A: Delivery timeframes are contingent upon order volume. Larger orders typically require 10-25 days post-approval, whereas smaller orders
are expedited to ensure rapid delivery, guaranteeing swift availability of goods.
ensuring quick receipt of products for our clients.
4. Do you provide samples? Are they free or paid?
Q: We are pleased to offer the opportunity to obtain samples. For detailed guidance and tailored support, please connect with
our dedicated customer service team, eager to meet your requirements.
Feel free to contact
our customer service team for personalized assistance and support.