
Concrete Pump Truck Swing Oil Cylinder:
The Swing Hydraulic Cylinder stands as a vital cornerstone in the hydraulic system of a concrete pump truck. This remarkable
mechanism integrates a robust cylinder body with a precision-engineered piston and a durable piston rod seal. By skillfully managing the inflow
and outflow of hydraulic oil, the swing connection achieves seamless left and right movements, ensuring smooth and efficient operation.
To meet the demanding requirements of pump truck operations, acquiring swing cylinders from trusted manufacturers is imperative, ensuring top-tier quality and minimizing potential downtime.

Changsha Lizheng Construction Machinery Co., Ltd., located in the illustrious Machinery Capital of Changsha, China, has epitomized pioneering innovation and masterful craftsmanship since 2009. The company represents the pinnacle of advancements in construction machinery.
Our mission thrives on an unwavering pursuit of excellence. Our diverse portfolio features cutting-edge concrete engineering machinery, high-quality pre-owned construction equipment, and essential accessories, providing superior solutions for every project.
Our extensive catalog showcases industry-leading equipment, including concrete pump trucks, innovative mixing plants, and advanced sand-making machines, offering meticulously designed solutions for your success.


1. Are you a trading company or a manufacturer?
We proudly stand as a dedicated manufacturer, equipped with a specialized factory committed to crafting motors of outstanding quality and precision.
2. How can we guarantee quality?
Our unwavering commitment to quality shines through our rigorous quality control protocols, rigorously enforced at every stage of production,
upholding our principle of rejecting inferior products, thus ensuring the delivery of only the best to our valued clients.
We consistently fulfill our promise of delivering exemplary products on time, meeting our obligations to esteemed patrons with consistency.
3. How long is your delivery time?
A: Delivery timelines depend on the order volume. Larger orders typically require 10-25 days post-approval, while smaller orders
are expedited for rapid delivery, ensuring the swift availability of goods.
guaranteeing prompt receipt of products for our customers.
4. Do you provide samples? Are they free or paid?
Q: We are pleased to offer the opportunity to acquire samples. For comprehensive guidance and tailored assistance, please contact
our dedicated customer service team, ready to cater to your every need.
Feel free to reach out to
our customer service team for personalized support.