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Driving apparatus for use in speed change gearbox of tractor, has translation stage shifted on part of forward gears and reverse gears of speed change gearbox, where forward and reverse gears are arranged downstream to stage
Driving apparatus for use in speed change gearbox of tractor, has translation stage shifted on part of forward gears and reverse gears of speed change gearbox, where forward and reverse gears are arranged downstream to stage
The apparatus has a translation stage (20) i.e. reduction gear, shifted on a part of forward gears (1-4) and reverse gears (R) of a speed change gearbox (10). The forward and reverse gears are arranged downstream to the stage and alternately shiftable on an input shaft (14) and an axle-parallel driven shaft (16) over clutches (18). The stage comprises a jackshaft, where a driven gear wheel (24a) of the stage engages with a gear wheel (22) on the input shaft. A driving-off gear wheel (24b) of the stage engages with fixed gear wheels (34) on a sleeve shaft (32).
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