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M20 Ride-On Sweeper-Scrubber
Improve productivity by delivering exceptional sweeping and scrubbing performance and enjoy health and safety benefits with the M20 Ride-On Sweeper-Scrubber. The M20 is easy to operate and maintain, and quickly enhances your facility's image by cleaning in a single pass – wet or dry.
M20 FEATURES

CLEANING TECHNOLOGY
HIGHLIGHTS
- Effectively clean in just one pass – wet or dry – with FloorSmart® integrated cleaning system technology.
- Achieve consistent cleaning results with MaxPro²™ hydraulic technology.
- Use up to 70 percent less water and clean up to three times longer on a single tank with Tennant’s innovative ec-H2O™ technology.
- Increase visibility with cab-forward design, open sightlines, and steering-wheel-mounted controls.
- Provide an easy operator and maintenance experience with intuitive controls and easy-to-identify yellow touch points.
M20 SPECIFICATIONS
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Estimated Coverage/Productivity: Up to 190080 sq ft / 17560 sq m
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Recovery Tank Capacity: 73 gal / 276 L
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Filter Systems: Panel
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Machine Type: Ride-On
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Side Brush Dimensions: 16 in / 410 mm (scrub), 21 in / 530 mm (sweep)
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Hopper Capacity: 3.9 cubic ft / 110 L
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Cleaning Path: 40 in / 1020 mm, 54 in / 1370 mm, 56 in / 1420 mm
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Sweep Technology: Overthrow
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Solution Tank Capacity: 56 gal / 212 L, 74 gal / 280 L
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Sound Level: As low as 84 dBA
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Power Source: Gas, LPG, Diesel
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Main Brush Dimensions: 40 in / 1020 mm
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Propelling Speed: Up to 8 mph / 12.9 km/h
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Application: Indoor & Outdoor
M20 KEY BENEFITS

Reduce Cost to Clean
Reduce cost of ownership with this large integrated sweeper-scrubber’s versatile cleaning performance, innovative technologies, and quality construction.
- Reduce the need for multiple machines with FloorSmart® integrated cleaning system technology that combining sweeping and scrubbing functions.
- Save on chemical purchasing, storing, handling and mixing with water-saving ec-H2O technology, which electrically activates water into an innovative cleaning solution.
- Increase productivity by expanding your cleaning path from 40 in / 1,020 mm up to 54 in / 1,370 mm with an optional scrubbing side brush.
- Protect your asset from damage upon impact with a heavy-duty wraparound steel bumper and optional rear squeegee guard.
- Extend machine life with a heavy-gauge steel frame and corrosion-resistant Duramer™ body construction.

Maintain Health & Safety
Protect employees, facilities and operators with this sweeper scrubber’s eyes-forward functioning, built-in safety features, improved floor traction when using ec-H2O and more.
- Eliminate the need to manually handle debris with the high-capacity (3.9 ft³ / 110 L), multi-level hydraulic rear hopper.
- Ensure safe operation by viewing your cleaning path without having to turn around in seat with PerformanceView™ featured on the optional Pro-Panel™.
- Operate safely and comfortably with open sightlines, spacious operator compartment and full front shroud.
- Protect operators from falling objects and debris with an optional overhead guard.
- Maintain air quality by delivering exceptional dust control during both wet and dry sweeping with the wet / dry synthetic fiber panel filter.
Enhance Facility Image
Achieve consistent cleaning results, even in the toughest industrial environments, with the effective sweeping and scrubbing capabilities of this ride-on sweeper-scrubber.
- Deliver consistent power to the brush drive motors, regardless of floor surface changes, with MaxPro² hydraulic technology.
- Get a total floor clean with excellent sweeping, scrubbing, water recovery and edge-cleaning performance.
- Leave a clean path and achieve exceptional water pickup with a Dura-Track™ parabolic squeegee.
- Easily blast-clean hard-to-reach areas with the optional high-powered pressure washer.
- Protect your facility and machine from damage with cushioned corner rollers.

Easy Operation & Maintenance
Deliver consistent, industrial-strength cleaning, whether sweeping or scrubbing with this easy-to-operate and maintain ride-on sweeper-scrubber.
- Reduce training and simplify operation with the Touch-n-Go™ control module, featuring a 1-Step™ start button.
- Transform cleaning operations with optional Pro-Panel technology, which integrates multiple cleaning settings and on-demand videos into an intuitive, highly visible touchscreen interface.
- Easily care for solution and recovery tanks with design that allows for complete visual inspection and cleanout.
- Simplify preventative maintenance with easy-to-identify yellow maintenance touch points and no-tool squeegee and brush access.
- Make machine spray-down and cleanup quick and easy with the optional spray hose.
Silica Dust Exposure Control
Silica dust poses health and safety and compliance challenges in many work environments. Controlling the extremely fine dust is a complex task requiring both proper engineering controls and effective housekeeping practices. Tennant tools and technologies can play an important role in helping you manage the silica dust challenge, and can support silica exposure control plans that help you create safe, healthy, productive work environments, and work toward OSHA compliance.
M20 PARTS



















M20 DOCUMENTATION
- M20 Brochure 748.3 kB
- M20 / M30 Wet Only with Conservation (WOC) Sell Sheet 99.3 kB
- Industrial Solution Technologies Brochure 283.1 kB
- Pro-Panel™ Flyer 910.0 kB
- M20 Common Replacement Parts and Consumables 81.0 kB
- M20 Daily Checklist 30.3 kB
- Install rear squeegee protector kit 316.6 kB
- Replace control panel assembly 84.1 kB
- Install vacuum wand kit 410.0 kB
- Install float switch protector bracket 226.0 kB
- 340849 278.3 kB
- Hopper Kit, Modif, Screen, Fitler 245.0 kB
- Hopper Screen Replmt Kit [M20] 264.7 kB
- Switch Kit, Float, Repair [T20] 640.9 kB
- Install M20 new product launch update kit 2.2 MB
- Install Telemetry (EMEA installs only) 456.6 kB
- Install Telemetry 459.5 kB
- Replace scrub vacuum fan assembly - M20 (Serial Numbers 000000-006877) / T20 (Serial Numbers 000000-005892) 501.2 kB
- Install overhead guard 569.0 kB
- Replace Scrub Vacuum Fan Motor 971.2 kB
- Radiator - Screen Replacement Kit 708.3 kB
- Install overhead guard revolving light kit 462.3 kB
- Install revolving light kit 503.2 kB
- Install overhead guard flashing light kit 462.2 kB
- Install squeegee lift replacement kit 157.2 kB
- Install flashing light/alarm kit 840.6 kB
- Install front cover seal kit 143.6 kB
- Hose Kit, Hyd, Propel, CI [M20/T20] 1.1 MB
- Install strobe light/alarm kit 841.1 kB
- Latch Kit, Cover, Soltn, Replmt [M20 / T20] 560.6 kB
- Install flashing light kit 501.5 kB
- Install fire extinguisher 78.0 kB
- Install seat lift kit 244.0 kB
- Replace turn signal flasher 83.5 kB
- Install Spray Nozzle Kit 506.6 kB
- Replace Exhaust Pipe - Machines with Mitsubishi engines only 193.7 kB
- Replace Exhaust Tube / Heat Shield 363.6 kB
- Pump Kit, Mtg, Aux, CI [M20 & T20] E758 235.3 kB
- Replace Left Overhead Guard Tube 222.0 kB
- Replace Lower Coolant Hose 229.5 kB
- Tube Kit, Hyd, Case Drain [M20/T20] 319.6 kB
- Hose Kit, Replmt [GM1.6L 2010] Note: For Machines Serial Numbers 003123-003268 620.1 kB
- ec-H2O Module Replmt Kit 122.6 kB
- Install ec-H2O kit 3.8 MB
- Housing Kit, Drive, Front, F/1037940 Rep 112.7 kB
- Motor Kit, Side Brush, Replmt [MAKO] 78.0 kB
- Scrub Kit, Conversion M20 / T20 / M30 - Machines with cylindrical scrub heads only 442.9 kB
- Replace sheave assembly on machines equipped with Mitsubishi 2.0L Gas / LP engines 392.3 kB
- Replace Scrubbing Vacuum Fan on M20 Sweeper Scrubbers (SN 006878- ) / M30 Sweeper Scrubbers (SN 006878- ) / T20 Scrubbers (SN 005893- ) 542.8 kB
- Replace Vacuum Fan Motor M20 (NA S/N 006877- ) T20 (NA S/N 005892- ) M30 (S/N 004455- ) 501.5 kB
- Replace recovery tank sensors (Machines with ES only) 556.3 kB
- Replace recovery tank liquid level sensor 89.9 kB
- Replace Sheave (Machines Equipped With Mitsubishi 2.0L Gas or LP Engines) 530.2 kB
- Install Detergent Metering Kit 332.6 kB
- Install Blue Spotlight Kit 1.7 MB
- Assemble Manifold Assembly 75.7 kB
- Install scrub head conversion kit on machines equipped with cylindrical brushes 537.0 kB
- Replace Standard Panel 2.3 MB
- Replace Steering Column 928.8 kB
- CS, Valve Kit, [M20/T20/M30/S30] CI - Machines with Mitsubishi engines only 227.3 kB
- Replace Pod 1019.6 kB
- Replace Rear Squeegee Caster Wheel Assembly 77.6 kB
- Install conduit onto FaST-Pak carton hose 101.4 kB
- Update Wire Harness Connection for New Water Solenoid Valve 541.5 kB
- Vaporizer Replacement 546.4 kB
- Main Brush Motor and Drive Plug Kit 243.0 kB
- Switch Kit, Replmt, Thermostat, Eng 685.2 kB
- Sheave Assy, Kit, Repair - Note: Machines with GM 1.6L Gas/LP engines only 209.6 kB
- Replace ec-H2O Electrode Plate (Machines With Modules 1049958, 1212103, or 1060516) 424.0 kB
- ec-H2O Module Controller Kit 132.3 kB
- Replace Telemetry Module (NA Only) 118.7 kB
- Replace Pressure Switch 198.0 kB
- Upgrade machines from 3G Telemetry to 4G Telemetry 757.0 kB
- M20 Specifications 211.1 kB
- M20 Wall Chart 769.1 kB
IRIS® Asset Manager offers intelligent insights and key performance metrics to help manage and monitor your machines and make informed decisions to drive your cleaning operations forward.
M20 SERVICE
Keep your Tennant equipment running at peak performance, limit downtime and reduce your overall cost to clean with a TennantTrue® Service and Maintenance Plan.
REQUEST INFO
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