... reserve power, low oil consumption, good economic performance Four wheeled farm tractorFeatures: 1. Be adopted brand engine, large reserve power, low ... 22kn-25kn, and able to lift various large-scale composite farm implements, and realize the plowing operation by four depth-adjusting modes ... shaft (rpm)540/760,540/1000,760/1000 Four wheeled farm tractor(UQ-904)