DESCRIPTION

The Karcher Chariot 2 iScrub 20 Deluxe is a high-performance, cost-efficient floor scrubber that cleans 50% more area with up to 58% operational savings. It features a tight 48" turning radius, 360° visibility, and an intuitive control panel for ease of use and fast training. The Aqua-Mizer technology and optional chemical metering reduce water and chemical consumption while improving drying performance. Additional highlights include a hygienic recovery tank, solution dump hose, easy battery access, on-board charger, and quiet operation for daytime cleaning.

KEY APPLICATIONS:

• Retail Stores & Supermarkets – Maneuvers easily in tight aisles and cleans high-traffic zones efficiently

• Hospitals & Healthcare Facilities – Quiet, hygienic operation for patient-safe daytime cleaning

• Educational Institutions – Cleans classrooms, corridors, and gyms quickly with minimal disruption

• Airports & Transit Terminals – Maintains large, busy areas with effective drying and minimal water use

• Commercial Offices – Ideal for daytime maintenance with quiet performance and easy mobility

• Hospitality & Event Venues – Perfect for maintaining clean lobbies, ballrooms, and conference spaces discreetly

FEATURES

• Cleans 50% more area than traditional 20" walk-behind scrubbers

• Provides up to 58% operational savings

• Tight 48" turning radius for superior maneuverability

• 360° visibility for maximum operator awareness

• Intuitive control panel for easy operation and quick training

• Aqua-Mizer™ technology for reduced water and chemical use

• Optional chemical metering for precise and efficient chemical usage

• Hygienic recovery tank with solution dump hose for easy cleaning

• Easy battery access for simplified maintenance

• On-board charger allows flexible charging anywhere

• Quiet operation – ideal for daytime and noise-sensitive environments

TECHNICAL SPECIFICATIONS

• Electrical & Power
  ▪ Nominal Power – Disk: 1,080 W
  ▪ Nominal Power – Orbital: 936 W
  ▪ Nominal Power – Cylindrical: 1,512 W
  ▪ Rated Voltage: 36 V DC
  ▪ Rated Amperage – Disk: 30 A; Orbital: 26 A; Cylindrical: 42 A

• Battery & Charging
  ▪ Batteries: 3 × 12 V, 130 Ah (@ 20 hr rate)
  ▪ Battery Compartment: 330 × 521 × 254 mm (13″ × 20.5″ × 10″)
  ▪ Lithium Battery Voltage: 38.4 V
  ▪ Lithium Battery Size: 330 × 339 × 256 mm (13″ × 13.3″ × 10.1″)

• Motor Performance
  ▪ Scrub Brush Motor – Disk: 0.28 HP (209 W)
  ▪ Scrub Brush Motor – Orbital: 0.5 HP (373 W)
  ▪ Scrub Brush Motor – Cylindrical: 0.8 HP (600 W)
  ▪ Vacuum Motor: 0.63 HP (470 W) — 72 cfm (33.98 L/s) / 11.7 kPa (47.3″ H₂O)
  ▪ Propelling Motor: 0.38 HP (280 W)

• Solution & Recovery
  ▪ Solution Capacity: 38 L (10 gal)
  ▪ Recovery Capacity: 38 L (10 gal)
  ▪ Solution Control: Gravity feed at 1/3 GPM average

• Brush Details
  ▪ Disk Brush Diameter: 508 mm (20″) — 180 rpm — 222 N (50 lb) pressure
  ▪ Cylindrical Brush Length: 559 mm (22″) — 1,500 rpm — 21 kg (46 lb) pressure

• Mobility & Maneuverability
  ▪ Tires: 203 mm (8″) drive; 156 mm (6″) rear, polyurethane
  ▪ Maximum Speed: 3.7 km/h (2.4 mph)
  ▪ Brake: Automatic electrical parking brake
  ▪ Minimum Aisle Turn-around Width: 1,295 mm (51″)
  ▪ Max Climb/Descent Angle: 10% (6°)

• Dimensions & Weight
  ▪ Gross Vehicle Weight (GVW): 375 kg (827 lb)
  ▪ Empty Weight (no batteries): Disk 96 kg (209 lb); Orbital 123 kg (271 lb); Cylindrical 116 kg (255 lb)
  ▪ Height: 1,316 mm (51.8″)
  ▪ Length: 1,118 mm (44.0″)
  ▪ Width without Squeegee – Disk/Orbital: 594 mm (23.4″); Cylindrical: 645 mm (25.4″)
  ▪ Width of Squeegee – Disk/Orbital: 691 mm (27.2″); Cylindrical: 744 mm (29.3″)
  ▪ Width of Scrub Path – Disk/Orbital: 508 mm (20″); Cylindrical: 559 mm (22″)

• Vibration & Acoustics
  ▪ Disk Model: Hands 1.6 m/s²; Feet 0.54 m/s²; Sound Pressure 68 dB(A); Sound Power 81.1 dB(A) (±3 dB)
  ▪ Cylindrical Model: Hands 1.5 m/s²; Feet 0.9 m/s²; Sound Pressure 71.5 dB(A); Sound Power 84.7 dB(A) (±3 dB)