Our PB series soil seeding machine for slope could spray easily for one two three level slope, if your slope is four level and five level slope, and slope ratio is 1:0.75, we suggest that it could connect the hose to lower slope, then connect spraying gun to spray. Our engineer has rich experience on slope greening, we could supply full support on the technical and maintenance after spraying. Because our diesel engine soil seeding machine is mainly used for slope greening in China. So if you want to know more about our diesel engine soil seeding spraying machine, please feel free to contact with us.