1. Reducer Brake: Guarantees unmatched precision and safety throughout operation. 2. Reducer Motor: Empowers the system with unparalleled efficiency and unwavering reliability. 3. Reducer Assembly: The core of the reducer, seamlessly integrating various elements for exceptional performance. 4. Reducer Seal: Fortifies internal mechanisms, ensuring remarkable longevity and durability. Specifically engineered for low-speed and high-torque transmission equipment, our reducer achieves outstanding speed through the ingenious meshing of a smaller number of teeth on the input shaft with a larger gear on the output shaft. This brilliant design - epitomized by the transmission ratio between the large and small gears - ensures optimal power and performance.
The reducer plays a crucial role in harmonizing speed and transmitting torque, especially in cranes, making it indispensable in modern machinery. As a precise mechanical device, it reduces speed and enhances torque. Depending on their applications, decelerators are categorized into two types: general-purpose and specialized reducers, each characterized by distinct design, manufacturing, and usage features.
Changsha Lizheng Construction Machinery Co., Ltd., situated in the prestigious Machinery Capital, Changsha, China, proudly stands as a trailblazer in the industry.
Since its establishment in 2009, it has led the wave of construction innovation, acclaimed for its groundbreaking advancements and masterful craftsmanship.
At the heart of our mission lies an unwavering commitment to top-tier quality. Our extensive collection showcases cutting-edge concrete engineering machinery,
superior pre-owned construction equipment, and essential accessories, each designed with meticulous precision to equip your projects with unmatched excellence.
Our product range is a testament to our innovative spirit, featuring ultra-modern equipment such as concrete pump trucks, state-of-the-art mixing plants, and pioneering
sand-making machines, each crafted with precision to provide comprehensive solutions for the successful execution of your ventures.



1. Are you a trading company or a manufacturer?
Fueled by an unwavering quest for quality, we proudly stand as a specialized manufacturer, managing a facility where motors of superior quality are produced.
2. How can we guarantee quality?
Our unwavering commitment to premier quality is evident through our rigorous quality control protocols, meticulously enforced at every production stage,
adhering strictly to our zero-tolerance policy for inferior products, ensuring only the highest quality offerings reach our esteemed clientele.
We are dedicated to delivering exceptional products with speed and precision, faithfully fulfilling our promises to our valued customers with utmost integrity.
3. How long is your delivery time?
A: Our delivery timelines are customized according to your order size. Larger orders generally require 10-25 days post-confirmation, while smaller ones are expedited swiftly.
Experience expedited order fulfillment, ensuring prompt and hassle-free delivery of the goods you need, precisely when you need them.
We are fervently committed to ensuring you receive your goods in the fastest possible timeframe, enhancing your experience with rapid delivery.
4. Do you offer samples of your products? Are these samples complimentary or do they require payment?
Q: We are delighted to offer samples available for purchase, customized to your unique requirements. For detailed information and personalized service, please reach out to
our dedicated and friendly customer service team, always eager to assist.
Please feel free to contact
our customer service team, who are committed to providing you with tailored guidance.