Agricultural Gearbox
The agricultural gearbox for agricultural machinery 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 working torque may also be transmitted to the gearbox by hydraulic motors or belt pulleys, in addition to chain gears.
Agricultural gearboxes always have 1 input shaft and at least one particular output shaft. If these shafts are positioned at 90° to each other, the gearbox is an ORTHOGONAL ANGLE gearbox or even more frequently called a right-angle gearbox.
rotary tiller gearbox can be adopted middle equipment transmission program, mounted with the tractor of 12-80HP. Tractor wheel tracks are totally covered after tillage as the operating width is a lot wider. The product quality is dependable and the performance 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 numbers of teeth.
The gearbox is a reducer when the driving gear, i.electronic. the main one with the input shaft, gets the fewer number of teeth (pinion), hence the output shaft rotates slower compared to the input shaft.
It is called an increaser when the input shaft is mounted on the gear with the larger quantity of teeth (crown), therefore the result 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 called right-angle when it only has two shafts (input and output),
whereas it really is called a distributor when 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 pair of gears 
and relevant shafts, the gearboxes may also have additional gears with a different quantity of teeth. The gear shift of the main pair of gears with the secondary types allows different speeds. The manual change of the secondary equipment pair with gears with different amount of teeth allows modifications to the result rotation speed.
CMR GROUP is able to design and produce also agricultural machinery applications.