Agricultural Gearbox
The agricultural gearbox is the primary mechanical component 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 1 input shaft and at least one output shaft. If these shafts sit at 90° to each other, the gearbox is an ORTHOGONAL ANGLE gearbox or more generally called a right-angle gearbox.

rotary tiller gearbox is definitely adopted middle gear transmission program, mounted with the tractor of 12-80HP. Tractor wheel tracks are completely protected after tillage as the working width is much wider. The product quality is dependable and the efficiency is well. So it can be used on dry and paddy field. It can reduce the time, laboring, and price, etc. during operation

Increasers and Reducers
When the gearboxes have both gears with different numbers of teeth.
The gearbox is a reducer when the driving gear, i.electronic. the main one with the insight shaft, has the fewer amount of teeth (pinion), therefore the output shaft rotates slower than the input shaft.
It is called an increaser when the input shaft is mounted on the apparatus with the larger amount of teeth (crown), hence 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 teeth.
The gearbox is called 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 is called a rotational reverse 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 may also have additional gears with a different number of teeth. The gear shift of the main gearbox for agricultural machinery couple of gears with the secondary types allows different speeds. The manual change of the secondary equipment set with gears with different number of teeth allows adjustments to the output rotation speed.
CMR GROUP is able to design and manufacture also agricultural machinery applications.