1. Reducer Brake: Delivers precise control and ensures safety, elevating operational reliability. 2. Reducer Motor: Drives the system with unparalleled efficiency and steadfast reliability. 3. Reducer Assembly: The core of the reducer, harmonizing various components to deliver superior performance. 4. Reducer Seal: Safeguards internal mechanisms, promising extended longevity and robust durability. Expertly crafted for low-speed, high-torque transmission equipment, our reducer achieves exceptional speed through its innovative design. By ingeniously meshing fewer teeth on the input shaft with a larger output gear, and defined by the transmission ratio, it assures unmatched power and performance excellence.
The reducer is instrumental in synchronizing speed and transmitting torque, a vital component in cranes and extensively utilized across modern machinery. As a precise mechanical device, it reduces speed and enhances torque. Reducers are categorized into general-purpose and specialized types, each uniquely designed and manufactured to meet diverse applications and requirements.
Changsha Lizheng Construction Machinery Co., Ltd., based in the esteemed Machinery Capital of Changsha, China, stands as a beacon of innovation in the industry.
Founded in 2009, the company has consistently led the charge in construction innovation, gaining acclaim for its groundbreaking advancements and expert craftsmanship.
At the heart of our mission lies an unwavering dedication to quality excellence. Our vast portfolio features avant-garde concrete engineering machinery,
high-grade pre-owned construction equipment, and essential accessories, each meticulously crafted to ensure your projects achieve unparalleled success.
Our product range embodies innovation, showcasing state-of-the-art equipment such as concrete pump trucks, advanced mixing plants, and pioneering
sand-making machines, each engineered with precision to provide holistic solutions for the flawless execution of your projects.



1. Are you a trading company or a manufacturer?
Driven by an unwavering quest for quality, we are a specialized manufacturer, boasting a cutting-edge facility where we produce premium motors.
2. How can we guarantee quality?
Our unwavering commitment to superior quality is reflected in our stringent quality control measures, meticulously applied through every production phase,
strictly adhering to our zero-tolerance policy for inferior products, ensuring that only the finest reach our esteemed clientele.
We are committed to delivering exceptional products with speed and accuracy, dutifully fulfilling our promises to customers with the utmost integrity.
3. How long is your delivery time?
A: Our delivery schedules are tailored to your order volume. Larger orders typically require 10-25 days post-confirmation, while smaller orders are expedited promptly.
Experience seamless order processing, ensuring the timely and efficient delivery of your required goods, precisely when you need them.
We are fervently dedicated to ensuring the swiftest possible delivery of your goods, enhancing your experience with prompt service.
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 specific requirements. For detailed information and personalized assistance, kindly contact
our dedicated and amiable customer service team, always ready to assist with your inquiries.
Please feel free to get in touch with
our customer service team, who are committed to providing personalized support and guidance tailored to your needs.