The Kärcher B 300 RI LPG is a powerful industrial‑grade ride‑on sweeper scrubber engineered for large commercial and industrial floor maintenance. Its propane‑powered Kubota engine delivers long run times and robust cleaning power.  The dual‑function design allows operators to sweep and scrub in a single pass, maximizing productivity. A 41″ scrubbing width, 69″ sweeping width with dual side brushes, and massive 79‑gallon solution/recovery tanks. This machine is built for continuous, heavy‑duty cleaning in warehouses, airports, factories, distribution centers, and other expansive facilities. The B 300 RI LPG also includes working lights, warning beacons, an ergonomic operator platform, and hydraulic high‑dump capability for easy debris disposal.

Specifications may vary by brand. The details provided are accurate for the model shown above. For complete and up-to-date information, please review the manufacturer’s official specifications.
Models and brands may vary by location and availability.

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  • Models and brands may vary by location and availability.
  • Specifications and features are accurate for the model shown above but may differ across brands or regions.
  • For the most up-to-date details, refer to the manufacturer’s official specifications or contact our support team for assistance.

We strive to provide accurate product information to help you make informed purchasing decisions. If you have any questions, reach out to us before placing your order.

Dual‑purpose sweeper–scrubber cleans debris and scrubs floors simultaneously.
Propane (LPG) powered, offering long, uninterrupted run times and fast refueling.
41″ scrub deck and up to 69″ sweeping width with dual side brushes for maximum coverage.
79.25‑gallon solution and recovery tanks for extended operation.
Hydraulic high‑dump hopper with 59″ dump height for easy debris disposal into standard dumpsters.
Kubota LPG 4‑cylinder engine for reliable industrial performance.
Integrated safety features including working lights, warning beacon, and optional overhead guard.
Excellent operator visibility and ergonomic controls for safer, easier handling
Scrubbing Width

41.1"

Sweeping Width (1 Side Brush)

55.1"

Sweeping Width (2 Side Brushes)

69.1"

Vacuum Working Width

56.7"

Theoretical Cleaning Productivity

up to 178,144 ft²/hr

Practical Productivity

approx. 141,545 ft²/hr (LPG model)

Drive Type

LPG (Propane)

Solution Tank Capacity

79.25 gallons

Recovery Tank Capacity

79.25 gallons

Debris Hopper Capacity

47.5 gallons

Dump Height

59" high‑dump

Main Scrub Type

Cylindrical roller brushes

Brush Speed

222 RPM

Dimensions

94.5" × 60.6" × 69.3"

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