Product Description
Karcher KM 150/500 R Lpg Rider Floor Sweeper with Overhead Guard
The Karcher KM 150/500 R Lpg is a heavy-duty rider floor sweeper designed for large-scale industrial sweeping in demanding environments. This configuration includes an LPG engine and overhead guard, making it a strong fit for public works departments, transportation facilities, warehouses, distribution yards, parking structures, and large commercial or industrial sites that need high-capacity sweeping performance.
This rider sweeper (ride-on sweeper) is built for the toughest jobs with a robust steel chassis, fully hydraulic traction drive and sweeping system, and a large hopper for high-volume debris collection. The KM 150/500 platform is designed for demanding conditions where sweeping productivity, debris capacity, and long operating cycles matter more than compact footprint.
With up to 71 inches of sweeping width using two side brooms, a massive 132 gallon steel hopper, and practical performance for heavy-duty dust and debris collection, the KM 150/500 R Lpg is built for operators who need a durable industrial sweeper that can handle large indoor or outdoor areas efficiently.
Recommended Applications
- Municipal and government facilities
- Airports and transportation terminals
- Parking garages and large parking structures
- Warehouses and distribution centers with appropriate ventilation
- Manufacturing facilities and industrial plants
- Convention centers and event venues
- Public works yards and service facilities
- Large commercial campuses and exterior hard surface areas
- Facilities with heavy dust, sand, or coarse debris
Key Features
- Heavy-duty rider sweeper built for large-scale industrial and commercial sweeping
- Fully hydraulic traction drive and sweeping system for durable long-term performance
- Robust steel chassis and steel hopper support demanding applications
- Large 132 gallon debris hopper helps reduce dumping frequency on large jobs
- Flat pleat filter system supports effective dust control
- Dual scraper filter cleaning helps maintain sweeping performance in dusty conditions
- Main cylindrical broom and filter can be replaced without tools
- Clearly arranged operator controls improve usability
- Overhead guard adds operator protection for more demanding environments
- High travel and working speed improve total area coverage
- Designed for tough sweeping conditions from fine dust to heavier industrial debris
Why Choose an LPG Rider Sweeper?
This configuration uses an LPG engine instead of battery power. LPG rider sweepers are often chosen for large areas where extended runtime, fast travel speed, and strong sweeping performance are priorities.
- Longer operating time without battery charging downtime
- Strong fit for large outdoor and industrial sweeping routes
- Good choice for facilities with appropriate ventilation or outdoor use
- Useful for operations that need higher travel speed and long shift coverage
How to Choose Between the KM 130/300 and KM 150/500 Versions
Karcher offers both the KM 130/300 and KM 150/500 platforms in multiple power and configuration options. This can be confusing for buyers, so here is the simple breakdown.
- KM 130/300 - Smaller hopper, narrower main broom, lighter machine, and a better fit for facilities that need industrial sweeping power in a more compact platform
- KM 150/500 - Larger hopper, wider sweeping path, heavier-duty design, and better for the largest debris loads and highest productivity requirements
- Bp versions - Battery powered, lower noise, zero emissions, stronger fit for indoor or noise-sensitive use
- Lpg versions - Engine powered, longer runtime, faster travel, stronger fit for outdoor or ventilated industrial applications
- 1 Side Broom versions - Narrower cleaning path and lower initial cost
- 2 Side Broom versions - Wider cleaning path for maximum productivity
- Overhead Guard versions - Added operator protection
- Front/Rear Lights or Working Lights versions - Improved visibility for darker work areas
Best For
- Municipal and government facilities with large sweeping areas
- Airports, terminals, and public works operations
- Parking garages, service yards, and outdoor campuses
- Large industrial and manufacturing facilities
- Facilities that need a large-capacity rider sweeper with long runtime
- Operators who want overhead guard protection included
Not Ideal For
- Noise-sensitive indoor areas where battery sweeping is preferred
- Hospitals or healthcare interiors where zero-emission equipment is required
- Small facilities where a compact rider or walk-behind sweeper would be more appropriate
- Applications where a battery machine is preferred for sustainability or indoor air quality reasons
Specifications
- Manufacturer SKU: 9.841-408.0
- Machine Type: Rider Floor Sweeper
- Model: KM 150/500 R Lpg
- Power Source: LPG engine / Kubota
- Power: 22 kW
- Main Broom Width: 47 in
- Working Width (1 Side Broom): 59 in
- Working Width (2 Side Brooms): 71 in
- Waste Container Capacity: 132 gal
- Maximum Area Performance (2 Side Brooms): 193,752 sq ft/hr
- Working Speed: 7 mph
- Climbing Capacity: 18%
- Filter Area: 75 sq ft
- Weight: 3,119 lb
- Dimensions: 96 x 61 x 65 in
- Overhead Guard: Included
Free Equipment Demonstration - No Obligation
Interested in seeing how the Karcher KM 150/500 R Lpg rider floor sweeper performs in a real facility? Monster Janitorial can help arrange a demonstration so you can evaluate sweeping performance before purchasing.
- See how rider sweepers clean large facilities efficiently
- Compare rider sweepers vs walk-behind sweepers
- Review machine productivity, filtration, and debris handling
- Evaluate equipment performance for your facility type
- No obligation to purchase
To request a demonstration, email sales@monsterjanitorial.com or call 956-772-4842.
Included with the Machine
- Karcher KM 150/500 R Lpg rider floor sweeper
- Overhead guard
- Warning beacon
- Rear back-up alarm
- Steel hopper
- 6.987-083.0 - Side Brush, Regular
- 6.987-085.0 - Main Cylindrical Brush, Regular, 47 in
- 4.515-329.0 - Front Wheel, Solid Rubber, Puncture-Proof (Set of 2)
- 6.988-159.0 - Flat Pleat Filter, Green (2 Required)
Optional Accessories and Replacement Wear Parts
- 6.905-773.0 - Side Brush, Hard
- 6.905-620.0 - Side Brush, Soft
- 6.905-619.0 - Side Brush, Hard Steel Bristles
- 8.636-953.0 - Front/Rear Light Kit
- 8.640-256.0 - Comfort Seat
- 8.640-208.0 - Seat Belt
- 6.987-436.0 - Main Cylindrical Brush, Hard, 47 in
- 6.987-437.0 - Main Cylindrical Brush, Soft, Natural, 47 in
- 8.636-989.0 - Left Side Broom Kit
- 6.987-177.0 - Flat Pleat Filter, White (2 Required)
- 8.638-992.0 - Dust Control Cover for Side Brush
- 8.638-990.0 - Overhead Guard
- 8.638-991.0 - Overhead Guard with Windscreen and Wiper
- 8.638-975.0 - Water Spray Dust Control System
Replacement Parts and Manuals
Manuals and Documents
Power and Configuration Options
The KM 150/500 family is available in several configurations, which can be confusing for buyers comparing part numbers. This machine is the LPG version with one side broom and overhead guard.
- KM 150/500 R Lpg - LPG powered version for long runtime and high-speed industrial sweeping
- 1 Side Broom versions - Narrower sweeping width and lower initial cost
- 2 Side Broom versions - Wider sweeping width for maximum area coverage
- Overhead Guard versions - Added operator protection
- Working Lights versions - Better visibility in low-light environments
- Bp battery versions - Better for zero-emission indoor or noise-sensitive sweeping
Other KM 150/500 Configurations
- 9.841-404.0 - KM 150/500 R Lpg, base machine
- 9.841-409.0 - KM 150/500 R Lpg with overhead guard and working lights
- 9.841-406.0 - KM 150/500 R Lpg 2SB with overhead guard
- 9.841-338.0 - KM 150/500 R Bp battery version
Explore Rider Floor Sweeper Configurations
The KM 150/500 series is available in multiple power and configuration options depending on facility needs. Browse similar machines below to compare sweeping width, power type, and debris capacity.
- Shop All Ride-On Floor Sweepers - Compare all commercial rider sweepers for large facilities.
- Battery Ride-On Sweepers - Zero-emission sweepers ideal for schools, hospitals, and indoor facilities.
- LPG / Propane Ride-On Sweepers - Long runtime sweepers designed for large outdoor or ventilated facilities.
- Industrial Ride-On Sweepers - Large-capacity machines for warehouses, airports, and public works.
Explore More Karcher Cleaning Equipment
Helpful Resources
- How to Choose a Floor Sweeper for Schools and Universities
- Best Floor Sweepers for Hospitals and Healthcare Facilities
- Commercial Floor Sweepers for Government Buildings
Manufacturer Warranty
The Karcher KM 150/500 R Lpg rider floor sweeper is backed by the Karcher North America commercial equipment warranty program for professional sweeping equipment.
- 10 Years - Roto-molded polyethylene housing
- 3 Years - Parts
- 3 Years - Labor
- 6 Months - Travel coverage for on-site service
This warranty applies to defects in materials and workmanship under normal commercial use when serviced by an authorized Karcher service provider.
View the Full Karcher North America Machine Warranty (PDF)
Frequently Asked Questions
What is the difference between the KM 130/300 and KM 150/500?
The KM 150/500 is the larger and higher-capacity platform, with a bigger hopper, wider sweeping path, and higher maximum productivity than the KM 130/300.
Why choose the LPG version instead of the battery version?
The LPG version is typically chosen for longer runtime, higher travel speed, and large-scale sweeping in outdoor or well-ventilated industrial environments.
What does this specific 9.841-408.0 configuration include?
This machine includes LPG power, one side broom, and an overhead guard.
Can the main broom and filter be replaced easily?
Yes. Karcher designed the KM 150/500 platform so the main cylindrical broom and filter can be replaced without tools, helping reduce maintenance time.
Is this machine a good fit for indoor hospital or school hallways?
Usually no. For enclosed indoor or noise-sensitive areas, the battery versions are often the better fit because they are emission-free and quieter.
Institutional Purchasing Support
- Purchase orders accepted
- Tax-exempt account setup assistance
- Bid and specification support available
- D-U-N-S Number: 080901706
- UEI Number: U4TYL7A5LEN9
Why Choose Monster Janitorial?
- Authorized distributor for commercial cleaning equipment
- Fast order processing - most equipment ships within 24 hours
- 30-Day Returns
- Technical product assistance available
Tax-Exempt Purchasing
Tax-exempt? Create an account and email your tax exemption certificate to sales@monsterjanitorial.com.
Questions before you buy? Email sales@monsterjanitorial.com or call 956-772-4842.
