Main Products
24 years experience in gear machinery production. Our goal from the start was, is and always will be to manufacture and deliver the best products.
Years Experience
%
Customer Satisfaction
Dealers
About Us
Zhuhai tongjian machinery co.,Itd, from the well-know military enterprises in the mainland, moved zhuhai in 1999. the company had been committed to the development of gear machinery, production, marketing and service.
Our company produce the HK series planetary gear reducer, is dedicated to the twin-shaft concrete mixer, and artifical stone stirring, stirring piles production used. The series reducer all adopt hardened gear, a compact structure, larger carrying capacity, high efficiency, smooth operation, low noise and excellent performance.
Latest News
planetary gearbox
Planetary gearboxes are characterized by their compact design and high efficiency in achieving significant speed reduction and torque multiplication. They are commonly used in applications requiring high torque output and precise speed control within a limited...
Industry Analysis and Development Trends of Concrete Mixer Reducers
Fundamental Concepts and Selection Calculation of Reducers
I. What is a Reducer? In simple terms, a reducer can be described as a "speed reducer and torque amplifier." Imagine the scenario of shifting gears in a car to climb a hill—the working principle of a reducer is similar. It converts the high-speed rotation of a motor...
