
Concrete pump truck swing oil cylinder:
The swing hydraulic cylinder is an essential cornerstone in the hydraulic mechanism of a concrete pump truck. This intricately designed component
features a robust cylinder body, a meticulously crafted piston, and a resilient piston rod seal. By managing the precise inflow and outflow
of hydraulic oil, the swing connection facilitates effortless lateral movements, ensuring smooth and efficient operation.
To satisfy the challenging demands of pump truck operations, it is imperative to source swing cylinders from trusted manufacturers, ensuring exceptional quality and minimizing potential downtime.

Changsha Lizheng Construction Machinery Co., Ltd., situated in the illustrious Machinery Capital of Changsha, China, has been a luminary of groundbreaking innovation and expert craftsmanship since 2009. The company is a symbol of unmatched progress in the realm of construction machinery.
Our core mission is driven by an unwavering pursuit of excellence. Our extensive portfolio includes cutting-edge concrete engineering machinery, premium pre-owned construction equipment, and essential accessories, ensuring every project is armed with top-tier solutions.
Our expansive catalog showcases industry-leading machinery, including concrete pump trucks, revolutionary mixing plants, and state-of-the-art sand-making machines, offering an all-encompassing solution designed meticulously for your success.


1. Are you a trading company or a manufacturer?
We take immense pride in being a devoted manufacturer with a specialized factory, dedicated to producing motors of outstanding quality and precision.
2. How can we guarantee quality?
Our unwavering commitment to quality is demonstrated through rigorous quality control protocols adopted at every phase of production,
ensuring our steadfast adherence to the principle of rejecting subpar products, thereby delivering only the finest to our esteemed clientele.
We uphold a pledge of delivering superior products on time, consistently fulfilling our commitments to valued patrons.
3. How long is your delivery time?
A: Delivery timelines are dependent on order size. Larger orders generally require 10-25 days post-approval, while smaller orders
are expedited to ensure prompt delivery, guaranteeing swift availability of goods.
ensuring rapid receipt of products for our customers.
4. Do you provide samples? Are they free or paid?
Q: We are pleased to offer the possibility of acquiring samples. For detailed guidance and personalized assistance, please connect with
our dedicated customer service team, ready to meet your requirements.
Feel free to reach out to
our customer service team for personalized assistance.