The idea of ELME Add-on Kit is to facilitate the possibility of adding options to your spreader after the initial purchase, using genuine parts that are designed to specifically fit your spreader. Power Pile Slope is necessary where you need to handle containers that are placed on leaning or uneven ground surface. With PPS you will be able to tilt the spreader in the same angle as the container up to a maximum of +/- 6 degrees. This will stabilize both the operation and the machine. DISCLAIMER All specifications are subject to change without notice. Further information is available on request.