Agricultural Gearbox
The agricultural gearbox is the main mechanical element of the kinematic chain of agricultural machines. It really is normally powered by the tractor power take-off via the PTO shaft and the gearbox drives. The operating torque can also be transmitted to the gearbox by hydraulic motors or belt pulleys, in addition to chain gears.
Agricultural gearboxes will have a single input shaft and at least one output shaft. If these shafts are positioned at 90° to each other, the gearbox can be an ORTHOGONAL ANGLE gearbox or even more generally called a right-position gearbox.

rotary tiller gearbox can be adopted middle gear transmission system, mounted with the tractor of 12-80HP. Tractor wheel tracks are completely protected after tillage as the functioning width is a lot wider. The product quality is dependable and the functionality is well. So it can be used on dried out and paddy field. It could reduce the time, laboring, and cost, etc. during operation

Increasers and Reducers
When the gearboxes have both gears with different amounts of teeth.
The gearbox is a reducer when the driving gear, i.electronic. the main one with the input shaft, gets the fewer quantity of teeth (pinion), thus the output shaft rotates slower gearbox for agricultural machinery compared to the input shaft.
It is called an increaser when the input shaft is mounted on the apparatus with the larger number of teeth (crown), therefore the output shaft rotates faster than the input shaft.
Right-angle gearboxes, distributors or rotational invert gearboxes
When the gearboxes have gears with the same number of tooth.
The gearbox is known as right-angle when it only has two shafts (input and output),
whereas it is called a distributor whenever there are at least two output shafts.
It really is called a rotational invert gearbox and parallel offset in the variations with parallel shafts with two gearboxes.

Speed change
in addition to the primary pair of gears and relevant shafts, the gearboxes could also have additional gears with a different amount of teeth. The gear shift of the primary couple of gears with the secondary types enables different speeds. The manual change of the secondary equipment pair with gears with different amount of teeth allows modifications to the output rotation speed.
CMR GROUP is able to design and produce also agricultural machinery applications.