This Silvan 3000 double over-row orchard sprayer is surplus to requirement. It is in good working condition. Requires high HP tractor to operate. The original cost of this unit was over $90k. In the picture with the tractor you will see there is an additional two half rows getting sprayed. This is not the case now. We have modified the spray head to only spray two rows. The tractor in this photo is not for sale. Any queries please contact me.