EquipmentJobsite EquipmentUndergroundDirectional Drilling EquipmentDitch Witch JT30 Mach 1 & JT30 All Terrain Operator's ManualNovember 8, 2012DownloadRecommendedSponsoredProven Bias Tire Performance for the Toughest Job SitesApplicationA New Chapter for Asphalt Contractor, Built on a Strong Foundation