Agricultural Gearbox
The agricultural gearbox is the primary mechanical element of the kinematic chain of agricultural gearbox for agricultural machinery machines. It 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, furthermore to chain gears.
Agricultural gearboxes will have a single 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 more typically 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 completely covered after tillage as the operating width is much wider. The quality is reliable and the efficiency is well. So that it can be utilized on dried out and paddy field. It can reduce the time, laboring, and cost, 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 one with the insight shaft, gets 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 number of teeth (crown), hence 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 is called a distributor when there are at least two output shafts.
It really is called a rotational reverse gearbox and parallel offset in the versions with parallel shafts with two gearboxes.

Speed change
in addition to the main couple of gears and relevant shafts, the gearboxes could also have other gears with a different quantity of teeth. The apparatus shift of the primary couple of gears with the secondary types allows different speeds. The manual change of the secondary gear set with gears with different amount of teeth allows modifications to the output rotation speed.
CMR GROUP has the capacity to design and produce also agricultural machinery applications.