With the tremendous success of Three wheel Reaper-Binder and growing demand of farmers for a self propelled luxury model, a new Four wheel Reaper Binder was born in 2013. This machine was equipped with an efficient hydraulic unit for lifting the cutter bar, Steering with dashboard for ease in accessibility of functions as well as manoeuvring of machine in the field, the raised platform of sulky for comfortable seating posture and clear visibility along with the canopy to provide shade and shelter from sun and weather conditions. The operation of the machine in the field is same because the prime mover and the reaper binder unit is similar to the Three wheel machine.