1. Reducer Brake: Offers precise control, ensuring safety and stability during operations. 2. Reducer Motor: Drives the system with unparalleled efficiency and steadfast reliability. 3. Reducer Assembly: The core of the reducer, harmonizing various elements for exceptional performance. 4. Reducer Seal: Safeguards internal mechanisms, enhancing longevity and robust durability. This reducer is tailored for low speed and high torque transmission applications. It excels in high-speed operations through an innovative gear design where fewer teeth on the input shaft mesh with a larger gear on the output shaft. This clever architecture, defined by the transmission ratio of large to small gears, ensures peak power and performance.
Reducers play a pivotal role in matching speed and transmitting torque within cranes, finding extensive applications in modern machinery. As a precise mechanical device, a reducer is utilized to decrease speed and augment torque. Decelerators are categorized into general-purpose and specialized reducers, each exhibiting unique design, manufacturing, and functional attributes.
Changsha Lizheng Construction Machinery Co., Ltd., situated in the esteemed Machinery Capital of Changsha, China, proudly distinguishes itself as a vanguard in the industry.
Since its establishment in 2009, the company has led the way in construction innovation, acclaimed for its groundbreaking advancements and expert craftsmanship.
Our mission is anchored by an unwavering commitment to top-tier quality. Our extensive array of products showcases pioneering concrete engineering machinery,
high-quality pre-owned construction equipment, and essential accessories, each meticulously crafted to empower your projects with unmatched excellence.
Our diverse product lineup epitomizes innovation, presenting ultra-modern equipment like concrete pump trucks, state-of-the-art mixing plants, and revolutionary
sand-making machines, all meticulously crafted to provide holistic solutions for the successful realization of your projects.



1. Are you a trading company or a manufacturer?
With an unwavering focus on quality, we proudly function as a specialized manufacturer, managing a facility where we produce motors of extraordinary distinction.
2. How can we guarantee quality?
Our unwavering dedication to premier quality is evidenced by our rigorous quality control protocols, meticulously enforced at every production stage,
ensuring adherence to our principle of zero tolerance for inferior products, thereby guaranteeing that only the finest reach our esteemed clients.
We are dedicated to delivering outstanding products with speed and precision, upholding our commitments to our valued customers with utmost integrity.
3. How long is your delivery time?
A: Our delivery schedules are customized based on your order's scale. Larger orders typically necessitate 10-25 days post-confirmation, while smaller ones are expedited more rapidly.
Experience prompt order processing, ensuring the seamless and timely delivery of the goods you need, precisely when you need them.
Our fervent commitment is to ensure you receive your goods in the swiftest feasible 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 provide samples available for purchase, customized to your needs. For detailed information and personalized service, please contact
our dedicated and friendly customer service team, always ready to assist with enthusiasm.
Please feel free to reach out to
our customer service team, committed to offering you tailored guidance and support.