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 1 input shaft and at least 1 output shaft. If these shafts are positioned at 90° to one another, the gearbox can be an ORTHOGONAL ANGLE gearbox or even more generally gearbox for agricultural machinery called a right-angle gearbox.
rotary tiller gearbox is adopted middle equipment transmission program, mounted with the tractor of 12-80HP. Tractor wheel tracks are completely covered after tillage as the functioning width is a lot wider. The product quality is reliable and the functionality is well. So it can be utilized on dried out and paddy field. It can decrease 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 main one with the input shaft, gets the fewer quantity of teeth (pinion), hence the result shaft rotates slower compared to the input shaft.
It is named an increaser when the input shaft is mounted on the apparatus with the larger quantity of teeth (crown), thus the result shaft rotates faster compared to the input shaft.
Right-angle gearboxes, distributors or rotational reverse 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 is called a distributor when 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 main couple of gears and relevant shafts, the gearboxes could also have additional gears with a different number of teeth. The gear shift of the main pair of gears with the secondary ones enables different speeds. The manual change of the secondary equipment pair with gears with different amount of teeth allows adjustments to the result rotation speed.
CMR GROUP is able to design and manufacture also agricultural machinery applications.
