View Listing. 18. Used 2019 Drillman DD140 SIS/HDD Track Mounted Drill Rig - Dog House Control Centre - Built on Step Dec. 2019 Drillman DD140 SIS HDD Track Mounted Drill Rig - Dog House Control Centre - Built on Step Deck- C15 Motor Engine Hours 53.... $1,900,000 Ex GST. VIC, ACT, NSW, NT, QLD, SA, WA.