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 operating torque can also be transmitted to the gearbox by hydraulic motors or belt pulleys, in addition to chain gears.
Agricultural gearboxes will have a single 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 even more commonly called a right-angle gearbox.
rotary tiller gearbox is certainly adopted middle equipment transmission system, mounted with the tractor of 12-80HP. Tractor wheel tracks are totally covered after tillage as the operating width is a lot wider. The product quality is reliable and the performance is well. So it can be used on dry and paddy field. It can reduce 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 insight shaft, gets the fewer gearbox for agricultural machinery number of teeth (pinion), therefore the result shaft rotates slower than the input shaft.
It is called an increaser when the input shaft is mounted on the gear with the larger quantity of teeth (crown), hence the output shaft rotates faster than 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 called 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 really is called a rotational reverse gearbox and parallel offset in the versions with parallel shafts with two gearboxes.
in addition to the primary couple of gears and relevant shafts, the gearboxes may also have additional gears with a different number of teeth. The gear shift of the main pair of gears with the secondary types enables different speeds. The manual switch of the secondary gear set with gears with different quantity of teeth allows modifications to the result rotation speed.
CMR GROUP has the capacity to design and manufacture also agricultural machinery applications.