gearbox for agricultural machinery

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

rotary tiller gearbox can be adopted middle gear transmission program, mounted with the tractor of 12-80HP. Tractor wheel tracks are totally covered after tillage as the operating width is much wider. The product quality is dependable and the functionality is well. So that 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 one with the input shaft, has the fewer amount of teeth (pinion), hence the result shaft rotates slower compared to the input shaft.
It is called an increaser when the input shaft is mounted on the apparatus with the larger number 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 tooth.
The gearbox is known as 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 really is called a rotational invert gearbox and parallel offset in the versions with parallel shafts with two gearboxes.

Speed change
in addition to the main pair of gears and relevant shafts, the gearboxes may also have additional gears with a different number of teeth. The apparatus shift of the main couple of gears with the secondary types enables different speeds. The manual switch of the secondary gear pair with gears with different number of teeth allows adjustments to the result rotation speed.
CMR GROUP has the capacity to design and produce also agricultural machinery applications.

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