Agricultural Gearbox
The agricultural gearbox is the primary mechanical component of the kinematic chain of agricultural machines. It is normally powered by the tractor power take-off via the PTO shaft and the gearbox drives. The working torque can also be transmitted to the gearbox by hydraulic motors or belt pulleys, in addition to chain gears.
Agricultural gearboxes will have one input shaft and at least 1 output shaft. If these shafts sit at 90° to one another, the gearbox can be an ORTHOGONAL ANGLE gearbox or even more commonly called a right-position gearbox.
rotary tiller gearbox is definitely adopted middle equipment transmission program, mounted with the tractor of 12-80HP. Tractor 
wheel tracks are totally protected after tillage as the working width is a lot wider. The product quality is reliable and the performance is well. So that it can be used on dry and paddy field. It could reduce the time, laboring, and price, 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.e. the one with the input shaft, has the fewer quantity of teeth (pinion), thus the result shaft rotates slower compared to the input shaft.
It is named an increaser when the insight shaft is mounted on the gear with the larger quantity of teeth (crown), thus the result shaft rotates faster compared to the input shaft.
Right-angle gearboxes, distributors or rotational invert gearboxes
When the gearboxes have gears with the same number of the teeth.
The gearbox is called right-angle when it only has two shafts (input and output),
whereas it really is called a distributor whenever there are at least two output shafts.
It 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 couple of gears and gearbox for agricultural machinery relevant shafts, the gearboxes may also have additional gears with a different number of teeth. The apparatus shift of the primary couple of gears with the secondary types enables different speeds. The manual switch of the secondary gear pair with gears with different number of teeth allows adjustments to the output rotation speed.
CMR GROUP can design and produce also agricultural machinery applications.