Разуменне значнасці каробак перадач для сельскагаспадарчай тэхнікі

The gearbox is an integral mechanical component in the kinematic chain of agricultural machines. Primarily, it derives power from the tractor’s power take-off through the PTO shaft and the gearbox drives. Apart from this, the working torque can also be transferred to the gearbox by hydraulic motors, belt pulleys, and chain gears.

Gearboxes for agricultural machinery typically have one input shaft and a minimum of one output shaft. When these shafts are positioned at a 90° angle to each other, the gearbox is referred to as an orthogonal angle gearbox or, more commonly, a right-angle gearbox.

The Role of Rotary Tiller Gearbox

The rotary tiller gearbox employs a middle gear transmission system, compatible with tractors ranging from 12-80HP. Its wide working width ensures that tractor wheel tracks are entirely covered post tillage. The product is known for its reliable quality and superior performance, making it suitable for both dry and paddy fields. It aids in reducing operational time, labor, and costs.

Understanding Increasers and Reducers

When gearboxes house two gears with different numbers of teeth, they serve as increasers or reducers.


The gearbox acts as a reducer when the driving gear, i.e., the one with the input shaft, has fewer teeth (pinion). Here, the output shaft rotates slower than the input shaft.


On the other hand, the gearbox is an increaser when the input shaft is attached to the gear with the larger number of teeth (crown). In this case, the output shaft rotates faster than the input shaft.

Right-angle Gearboxes, Distributors, or Rotational Invert Gearboxes

When gearboxes contain gears with an equal number of teeth, they are referred to as right-angle gearboxes, distributors, or rotational invert gearboxes.

Right-angle Gearboxes

These gearboxes only have two shafts (input and output) and are thus termed as right-angle.


When there are at least two output shafts, the gearbox is called a distributor.

Rotational Invert Gearboxes

These gearboxes are identified as rotational invert gearboxes and parallel offset in variations with parallel shafts with two gearboxes.

Змена хуткасці

The gearboxes may also have additional gears with a different number of teeth apart from the primary pair of gears and their related shafts. The gear shift between the primary pair of gears and the secondary ones allows for different speeds. The manual switch of the secondary gear pair with gears with a different number of teeth permits changes to the output rotation speed.

Quality and Performance from WLY

WLY Group is equipped to design and manufacture agricultural machinery applications. Our products are not just reliable and efficient, but they also cater to a wide spectrum of agricultural needs. We ensure the quality of our products and offer them at competitive prices. Our exceptional customer service is always ready to assist you with your needs.

At WLY, we encourage our customers to explore our product range and connect with us for their purchase needs. Let our products enhance your agricultural operations with their superior performance and durability.


Часта задаюць пытанні

What is the role of a gearbox in agricultural machinery?

The gearbox is the key mechanical component in the kinematic chain of agricultural machines. It helps in transmitting power from the tractor to the machinery, controlling the speed of rotation, and altering the direction of rotation.

What is the difference between an increaser and a reducer?

A gearbox serves as an increaser when the input shaft is attached to a gear with more teeth, causing the output shaft to rotate faster. Conversely, it acts as a reducer when the input shaft is connected to a gear with fewer teeth, making the output shaft rotate slower.

What makes WLY’s agricultural gearboxes stand out?

WLY’s agricultural gearboxes are designed for reliability, efficiency, and superior performance. They are adaptable to a range of agricultural needs. Additionally, the quality of our products is backed by competitive pricing and outstanding customer service.


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