
Concrete pump truck swing oil cylinder:
The swing hydraulic cylinder is an indispensable and dynamic powerhouse within the hydraulic system of a concrete pump truck. This sophisticated masterpiece
mechanism features a robust cylinder body, a precision-engineered piston, and a durable piston rod seal. Masterfully orchestrating the inflow
and outflow of hydraulic oil, the swing connection effortlessly delivers precise left and right movements, guaranteeing seamless and fluid operation.
To meet the rigorous demands of pump truck operations, sourcing swing cylinders from reputable manufacturers is crucial, ensuring superior quality and minimizing any potential downtime.

Changsha Lizheng Construction Machinery Co., Ltd., situated in the prestigious Machinery Capital of Changsha, China, has been a beacon of pioneering innovation and masterful craftsmanship since 2009. The company epitomizes unparalleled advancements in construction machinery.
Our unwavering mission is driven by an unyielding commitment to excellence. Our diverse portfolio encompasses state-of-the-art concrete engineering machinery, high-quality pre-owned construction equipment, and indispensable accessories, ensuring every project is equipped with superior solutions.
Our extensive catalog showcases industry-leading equipment, including concrete pump trucks, innovative mixing plants, and cutting-edge sand-making machines, providing a complete solution meticulously designed for your success.


1. Are you a trading company or a manufacturer?
We take immense pride in being a dedicated manufacturer with a specialized facility, devoted to producing motors of exceptional quality and precision.
2. How can we guarantee quality?
Our steadfast commitment to quality is demonstrated through our rigorous quality control protocols implemented at every stage of production,
ensuring our unwavering adherence to the principle of rejecting inferior products, thereby delivering only the finest to our esteemed clients.
We uphold a promise of delivering exemplary products on time, consistently fulfilling our commitments to valued patrons.
3. How long is your delivery time?
A: Delivery timelines depend on order size. Larger requests typically take 10-25 days post-approval, while smaller orders
are expedited to ensure swift delivery, guaranteeing prompt availability of goods.
guaranteeing swift receipt of products for our customers.
4. Do you provide samples? Are they free or paid?
Q: We are delighted to offer the opportunity to acquire samples. For comprehensive guidance and personalized assistance, please connect with
our dedicated customer service team, ready to cater to your needs.
Feel free to reach out to
our customer service team for personalized support and assistance.