
Concrete pump truck swing oil cylinder:
The swing hydraulic cylinder, a pivotal and dynamic element within a concrete pump truck's hydraulic system, epitomizes advanced engineering. This sophisticated masterpiece
mechanism features a robust cylinder body, an intricately-engineered piston, and a resilient piston rod seal. It masterfully orchestrates the flow
and ebb of hydraulic oil, enabling the swing connection to achieve precise lateral movements with ease, ensuring seamless operation and efficiency.
To satisfy the rigorous demands of pump truck operations, it is crucial to procure swing cylinders from reputable manufacturers, ensuring unparalleled quality and minimizing downtime.

Changsha Lizheng Construction Machinery Co., Ltd., situated in the illustrious Machinery Capital of Changsha, China, has been a beacon of pioneering innovation and master craftsmanship since 2009. The company is a paragon of groundbreaking advancements in construction machinery.
Our unwavering mission is propelled by a relentless dedication to excellence. Our diverse portfolio encompasses cutting-edge concrete engineering machinery, high-quality pre-owned construction equipment, and essential accessories, equipping every project with superior solutions.
Our comprehensive catalog boasts industry-leading equipment, such as concrete pump trucks, innovative mixing plants, and state-of-the-art sand-making machines, offering a meticulously crafted solution designed for your success.


1. Are you a trading company or a manufacturer?
We take immense pride in our role as a dedicated manufacturer with a specialized factory, committed to crafting motors of unmatched quality and precision.
2. How can we guarantee quality?
Our steadfast commitment to quality is embodied in our rigorous quality control protocols implemented at every stage of production,
ensuring our unwavering adherence to the principle of rejecting subpar products, thereby consistently delivering only the finest to our esteemed clients.
We uphold our promise of delivering exemplary products promptly, continually fulfilling our commitments to valued patrons.
3. How long is your delivery time?
A: Delivery timelines hinge on the volume of orders. Larger requests generally require 10-25 days post-approval, while smaller orders
are expedited to ensure rapid delivery, guaranteeing swift availability of goods.
ensuring our customers receive products promptly.
4. Do you provide samples? Are they free or paid?
Q: We are pleased to offer sample acquisition opportunities. For comprehensive guidance and tailored assistance, please reach out to
our dedicated customer service team, poised to address your needs.
Feel free to contact
our customer service team for personalized support and assistance.