Rainstar with special PE-pipe 2-wheel undercarriage with adjustable track width Jack mecanically adjustable Revolving pipe reel with integrated hydraulic supports Hot-dip galvanizing for pipe drum,undercarriage and turntable Drive with Bauer full flow turbine TVR 60 Bauer 4-speed gearbox with aerated brak and PTO rewind Irrigation computer ECOSTAR 4000S with back-up battery and solar panel Hydraulic cart lift (in combination with machine supports)