Koblenz RM 1715 Floor Polishing Machine designed to work with a driver plate and water tank Water Tank and Driver Plate are not included. The Koblenz Floor Machine RM 1715 floor buffing machine is used to buff or polish floors. The floor machine is the perfect little buffer for getting the job done and at responsible cost. Details Model: RM-1715 UPC: 099053044963 Part No. 00-4496-6 Triple planetary all steel gears Durable rotomolded chassis 175 RPM brush speed 1.5 HP heavy duty motor 17 Inch pad size SPECIFICATIONS Brush speed: 175 RPM Pad size: 17" Motor: 1.5 Power Cord: 50 ft. 3 wire grounded 14 gauge Handle: Chromed 13-gauge steel 1 ¼" diameter Wheels: 5 " non marking Shipping weight: 106 lb. Net weight: 81 lb. Shroud: Polyethylene Chassis: Polyethylene Transmission: Triple planetary all steel gears