17hp four wheel walking tractor driving mode:4x2 or 4x4 engine model: ... non-independent, I35 type, 6 teeth ,540rpmRear wheel tread(mm)960Starting MethodElectric or handWheel base(mm)1400Rated ... (kw)11.12/13.24/14.7/16.7/17.6Front wheel tire4.50-1440FCL20setsRear wheel tire7.50- ... mass(kg)1200~~1250Clutchdry, single stage, constant contactFront wheel tread(mm)900PTORear positioned, dependent, I35 type, 6 ...