Tractor transaxle for 4 wheel driven

The utility model discloses a tractor transaxle for 4 wheel driven, including axle housing, main reducer assembly, wheel reduction, stopper and vertical power take -off, vertical power take -off includes input mechanism, drive mechanism and hydraulic stepless speed change ware, the input mechanism includes support frame, transmission shaft chain and sprocket, and in the hole, fix and serve at transmission shaft no. 1 by the sprocket on the support frame for transmission shaft horizontal support, drive mechanism includes that transmission case, power input shaft, first working shaft and second working shaft, many grades of gear pairs and normal meshed gear are vice, hydraulic stepless speed change ware input links firmly with the transmission shaft other end, and the output links firmly with power input shaft. The utility model is not only simple in structure, bearing capacity is strong, and the moment of torsion transmission is steady reliable, has simplified tractor chassis structure moreover greatly, and ch