PRO CHOICE
Mastercraft USA
Autolaveuse de taille moyenne | Mastercraft®
Découvrez l'autolaveuse Mastercraft® RA431E de taille moyenne, une machine de nettoyage robuste conçue pour des résultats exceptionnels dans les espaces de taille moyenne. Grâce à son système d'autopropulsion, cett...
$6,496
Fast Shipping
In Stock
· Ready to ship
Self-Prop
DRIVE
10.5 Gal
WATER TANK
Made in USA
Industry-Leading Warranty
80+ Years in Business
Expert Support
(845) 565-8850
Pro Tip: Mix your floor cleaning solution at the correct dilution ratio before filling the tank — never add concentrate directly to a water-filled tank. Over-concentration leaves residue that attracts dirt faster, requiring more frequent re-scrubbing and reducing the interval benefit of mechanized cleaning. Shop Solution Tank →
Autolaveuse de taille moyenne | Mastercraft®
The Mastercraft RA431E mid-size automatic floor scrubber is built for facilities too large for mop-and-bucket cleaning but too compartmentalized for a full walk-behind rider. The self-propelled drive system removes the physical labor of pushing a heavy machine across tile, concrete, and vinyl composite floors — operators guide, the machine drives — reducing crew fatigue and maintaining consistent scrubbing pressure throughout the shift. The 10.5-gallon water solution tank supports extended cleaning runs between refill stops, reducing downtime on larger floor areas. Large wheels handle transitions between floor surfaces and minor obstacles without operator intervention. The durable commercial-grade construction is designed for daily operation in demanding environments: warehouses, schools, healthcare facilities, and retail centers. Made in Newburgh, NY. For facility managers calculating cost-per-square-foot on floor care, automated scrubbing consistently outperforms manual mopping on both cleanliness scores and labor hours. A self-propelled mid-size unit represents the most cost-effective mechanization point for facilities in the 5,000–30,000 square foot range — too large to mop efficiently, too compartmentalized for a large ride-on.
- 1.5 HP motor powers self-propelled drive system reducing operator fatigue across mid-to-large commercial facility floors
- 10.5-gallon water tank capacity reduces refill frequency during extended cleaning sessions in large commercial spaces
- Self-propelled traction drive enables smooth operation across tile, concrete, vinyl, and sealed hard floor surfaces
- Designed for facilities too large for mop-and-bucket but too space-constrained for full-size ride-on scrubbers
- Large wheels and vibration-free operation provide smooth navigation around obstacles and through standard doorways
- Manufactured in USA at approximately 150 pounds with commercial-grade components for daily facility maintenance operations
| Model | Mastercraft® RA431E (SKU 261688) |
| Type | Mid-Size Automatic Floor Scrubber |
| Motor | 1.5 HP |
| Drive | Self-Propelled |
| Water Tank Capacity | 10.5 Gallon |
| Weight | ~150 lbs |
| Applications | Mid-to-Large Facilities, Schools, Healthcare, Warehouses |
| Made In | USA |
Model comparison coming soon.
As a general baseline: inspect all filters and consumables before each use; clean or replace as needed. Lubricate moving parts per the owner's manual schedule. Inspect power cords, hoses, and connections for wear monthly. Schedule a full service inspection annually or every 500 operating hours, whichever comes first. Refer to the specific product documentation for model-specific intervals and requirements.
Most Mastercraft® electric machines operate on standard 120V 60Hz circuits. Current draw varies by model — check the motor specifications on the product page to ensure your circuit can handle the load. For machines drawing 10 or more amps, a dedicated circuit is recommended to prevent nuisance tripping on shared circuits.
Mastercraft® maintains parts availability for all current production machines and most legacy models. Common wear items such as pads, brushes, filters, belts, and hoses are stocked on mastercraftusa.com. For less common parts or older models, contact Mastercraft® support with your model number and serial number.
Mastercraft® machines are backed by a manufacturer's warranty against defects in materials and workmanship. Warranty terms vary by product — check your product documentation for the specific coverage period. Warranty does not cover damage from misuse, improper maintenance, use of non-OEM parts, or operation outside the rated electrical specifications.
It depends on the machine. Wet/dry vacuum models are designed for liquid pickup in appropriate indoor conditions. Floor machines, burnishers, and scrubbers are designed for indoor use on stable, level surfaces. Unless the product documentation specifically states outdoor or wet environment suitability, do not use in rain, standing water, or on sloped outdoor surfaces. Contact Mastercraft® to confirm product suitability for specialty environments.
Frequently Bought Together
