Agricultural Gearbox
The agricultural gearbox is the primary mechanical element of the kinematic chain of agricultural machines. It really is normally driven 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 a single input shaft and at least one output shaft. If these gearbox for agricultural machinery shafts are positioned at 90° to one another, the gearbox is an ORTHOGONAL ANGLE gearbox or even more generally called a right-angle gearbox.

rotary tiller gearbox is definitely adopted middle gear transmission system, mounted with the tractor of 12-80HP. Tractor wheel tracks are completely protected after tillage as the working width is a lot wider. The product quality is dependable and the efficiency is well. So it can be utilized on dry and paddy field. It could 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 number of teeth (pinion), hence the result shaft rotates slower than the input shaft.
It is called an increaser when the input shaft is mounted on the apparatus with the larger quantity of teeth (crown), hence 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 teeth.
The gearbox is known as 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 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 relevant shafts, the gearboxes could also have various other gears with a different amount of teeth. The gear shift of the main pair of gears with the secondary types enables different speeds. The manual switch of the secondary equipment pair with gears with different amount of teeth allows modifications to the result rotation speed.
CMR GROUP has the capacity to design and manufacture also agricultural machinery applications.