D7G LGP CP572G Hydraulic Pipelayer S/N 72W00305 by cefar | Jun 11, 2013 | Pipelayers - Pipelayer Sideboom Attachments | 0 comments Monthly Rental Rate: $10,500 NEW Challenger Services CP572G LGP 90,000 lbs. Hydraulic Pipelayer (2009), 24′ boom, 30″ pads, mounted on a Cat D7G LGP