
Concrete pump truck swing oil cylinder:
The swing hydraulic cylinder is an essential and dynamic component in the hydraulic system of a concrete pump truck. This sophisticated masterpiece
mechanism comprises a robust cylinder body, a precision-engineered piston, and a durable piston rod seal. Masterfully controlling the inflow
and outflow of hydraulic oil, the swing connection effortlessly achieves precise left and right movements, ensuring seamless and fluid operation.
To meet the rigorous demands of pump truck operations, acquiring swing cylinders from reputable manufacturers is paramount, thereby guaranteeing superior quality and minimizing any potential downtime.

Changsha Lizheng Construction Machinery Co., Ltd., nestled in the renowned Machinery Capital of Changsha, China, has been a beacon of pioneering innovation and masterful craftsmanship since its inception in 2009. The company stands as a paragon of unparalleled advancements in construction machinery.
Our core mission is driven by an unyielding pursuit of excellence. Our diverse portfolio encompasses state-of-the-art concrete engineering machinery, high-quality pre-owned construction equipment, and vital accessories, ensuring every project is equipped with superior solutions.
Our comprehensive catalog features industry-leading equipment, including concrete pump trucks, innovative mixing plants, and cutting-edge sand-making machines, offering a complete solution meticulously designed for your triumph.


1. Are you a trading company or a manufacturer?
We take immense pride in being a dedicated manufacturer with a specialized factory, committed to producing motors of exceptional quality and precision.
2. How can we guarantee quality?
Our steadfast commitment to quality is reflected in our stringent quality control protocols implemented at every step 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 meeting our obligations to esteemed patrons.
3. How long is your delivery time?
A: Delivery timelines are contingent upon order volume. Larger requests typically require 10-25 days post-approval, while smaller orders
are expedited to facilitate swift delivery, ensuring 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 extend the opportunity to acquire samples. For comprehensive guidance and tailored 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.