The WolfPac 6100 is a 47-inch wide, double-drum vibration roller featuring double drum drive. With 6518 pounds of impact, the roller is ideal for asphalt compaction of roads, road shoulders, foundations, parking lots, and driveways. The roller is equipped with a 33.5-hp water-cooled Kubota diesel engine. The machine's pressurized water system features a 47.5-gallon reinforced polyethylene tank and water level gauge. The four-in-one operator control lever can move the machine forward and backward, and also can control speed and vibration. The roller includes the option of working lights and a beacon for nighttime work. Stone Construction Equipment. www.stone-equip.com. Circle 30.