The agricultural gearbox is the primary mechanical component of the kinematic chain of agricultural machines. It is normally powered by the 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, furthermore to chain gears.
Agricultural gearboxes always have 1 input shaft and at least one particular output shaft. If these shafts sit at 90° to each other, the gearbox can be an ORTHOGONAL ANGLE gearbox or more commonly called a right-position gearbox.
rotary tiller gearbox is certainly adopted middle equipment transmission system, mounted with the tractor of 12-80HP. Tractor wheel tracks are totally protected after tillage as the operating width is a lot wider. The quality is reliable and the overall performance is well. So that it can be used on dry and paddy field. It can decrease the time, laboring, and price, etc. during operation
Increasers and Reducers
When the gearboxes have the two gears with different amounts of teeth.
The gearbox is a reducer when the driving gear, i.electronic. the main one with the insight shaft, has the fewer quantity 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 amount of teeth (crown), therefore 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 known as 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 really is called a rotational invert gearbox and parallel offset in the gearbox for agricultural machinery versions with parallel shafts with two gearboxes.
in addition to the main couple of gears and relevant shafts, the gearboxes may also have other gears with a different number of teeth. The apparatus shift of the main couple of gears with the secondary ones enables different speeds. The manual change of the secondary equipment set with gears with different number of teeth allows modifications to the result rotation speed.
CMR GROUP can design and produce also agricultural machinery applications.