Produces easily maintained, glossy, wet-look floor. Front-beaning wheel mounts on chassis for greater control. Grip-notch belt drive and spike lead protectors. 50-ft., three-wire grounded cord. Four wheels for easy transportation. Nonmarking, wraparound bumper. Built-in drive pad assembly, balanced for vibration-free performance. All surfaces made from highly polished aluminum and chrome-plated steel. Front mounted caster to adjust pad pressure; handle mounted light to indicate when pad pressure is too heavy. 17 amp motor. 2000 rpm brush speed. Shpg. wt. 94 lbs. UL Approved for commercial use. Safety enhanced interlok switch leaves both hands conveniently in control. 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 and st