1. Reducer Brake: Ensures precise control and safety during operation. 2. Reducer Motor: Powers the system with unmatched efficiency and reliability. 3. Reducer Assembly: The heart of the reducer, combining various elements to deliver exceptional performance. 4. Reducer Seal: Protects the internal mechanisms, ensuring longevity and durability. Our reducer is specifically designed for low speed and high torque transmission equipment. It achieves high-speed operation through the innovative meshing of fewer teeth on the input shaft with the larger gear on the output shaft. This ingenious design, defined by the transmission ratio between the large and small gears, guarantees optimal power and performance.
The reducer serves as a crucial component in matching speed and transmitting torque in cranes and is extensively utilized in contemporary machinery. As a highly precise mechanical device, it plays a pivotal role in reducing speed while amplifying torque. Decelerators are classified into two distinct categories based on their application: general-purpose reducers and specialized reducers, each boasting unique design, manufacturing, and functional traits.
Changsha Lizheng Construction Machinery Co., Ltd., headquartered in the illustrious Machinery Capital of Changsha, China, proudly stands as an industry leader.
Since its inception in 2009, it has been at the forefront of construction innovation, celebrated for its revolutionary advancements and skilled craftsmanship.
Central to our mission is an unyielding commitment to superior quality. Our extensive portfolio features cutting-edge concrete engineering machinery,
high-quality pre-owned construction equipment, and vital accessories, each meticulously designed to equip your projects with unparalleled excellence.
Our product lineup is a testament to innovation, featuring ultra-modern equipment such as concrete pump trucks, cutting-edge mixing plants, and groundbreaking
sand-making machines, each crafted with precision to deliver comprehensive solutions for the successful execution of your projects.
1. Are you a trading company or a manufacturer?
Driven by a relentless pursuit of quality, we proudly operate as a specialized manufacturer, overseeing a facility where we produce motors of exceptional caliber.
2. How can we guarantee quality?
Our steadfast dedication to premier quality is manifested through our stringent quality control protocols, rigorously applied at every stage of production,
adhering unwaveringly to our principle of zero tolerance for subpar products, ensuring only the finest offerings reach our esteemed clients.
We are devoted to delivering outstanding products with speed and precision, steadfastly fulfilling our commitments to our valued customers with utmost honesty.
3. How long is your delivery time?
A: Our delivery timelines are tailored based on your order size. Larger orders typically require 10-25 days post-confirmation, while smaller ones are expedited more swiftly.
Experience expedited order fulfillment, guaranteeing prompt and hassle-free delivery of the goods you require, exactly when you need them.
We are passionately committed to ensuring you receive your goods in the swiftest 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 pleased to offer samples available for purchase, tailored to your specific needs. For comprehensive details and personalized service, kindly reach out to
our dedicated and friendly customer service team, always eager to assist.
Please do not hesitate to contact
our customer service team, who are devoted to providing you with tailored guidance.
Audited Supplier 
Experience the future of construction machinery with our advanced Concrete Pump Truck Reducer, meticulously crafted to perfection. It comprises four key components:
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