Agricultural Gearbox
The agricultural 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 can also be transmitted to the gearbox by hydraulic motors or belt pulleys, furthermore to chain gears.
Agricultural gearboxes will have 1 input shaft and at least a single output shaft. If these shafts are positioned at 90° to each other, the gearbox is an ORTHOGONAL ANGLE gearbox or more generally called a right-position gearbox.

rotary tiller gearbox can be 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 dependable and the efficiency is well. So that it can be utilized on dry and paddy field. It could reduce the time, laboring, and cost, 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.electronic. the main one with the input shaft, gets the fewer quantity of teeth (pinion), thus the output shaft rotates slower compared to the input shaft.
It is named an increaser when the input 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 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 relevant shafts, the gearboxes may also have various other gears with a different amount of teeth. The gear shift of the primary pair of gears with the secondary types enables different speeds. The manual change of the secondary equipment pair with gears with different quantity of teeth allows adjustments to the output rotation speed.
CMR GROUP is able to design and produce also agricultural machinery applications.

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