Mercury Floor Machine Ultra High Speed Burnisher. PRO 2000 Ultra High Speed Floor Burnisher - 20". This floor burnisher features a safety enhanced interlok switch which leaves both hands conveniently in control at all times. The special nonconductive dual triggers eliminate shock potential. Fully adjustable handle positions. Balanced chassis design gives more precise pad pressure. All metal chassis offers added weight for a faster, brighter shine. Separate nonmarking transport wheels prevent cross-contamination. 1.5 hp, DC rectified motor eliminates brownouts, low voltage problems and startup torque problems. Includes 50 ft. power cable. Motor plugs into power cable at handle base for easy, safe maintenance. Low profile apron easily reaches under counters and covers. Nonmarring full wrap bumpers protect walls and baseboards. Flexible pad holder with threaded pad centering device conforms to floor irregularities, delivering an even shine and gloss. UL listed. Accepts 20" synthetic floor pads. Manufacturer's 5 year warranty motor and transmission. Front-bearing wheel mounts on chassis for greater control. 13-15 amp motor. 2000 rpm brush speed. Shipping Weight: 126 lbs.