
RT15 BATTERY OPERATED FLOOR SCRUBBER FEATURES
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This Sunmax electric floor scrubber is effective to clean wood, vinyl, tile, marble, epoxy, PVC, emery, terrazzo, concrete floor types. Please use neutral pH low foam chemicals.
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The digital LCD screen provides real-time machine status updates, while the compact design allows it to maneuver effortlessly. This reduces operator fatigue and enhances overall cleaning efficiency.
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It comes with a complete set of parts for ready-to-use performance. Paired with a 3-gallon solution tank and 4-gallon recovery tank.
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Delivers 14,500 sqft/h cleaning efficiency and runs up to 2-2.5 hours per charge with 2 powerful 12V/45Ah batteries.
HOW TO USE RT15 FLOOR SCRUBBER
RT15 SPECIFICATIONS
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Brush Cleaning Width: 14 Inches
Squeegee Cleaning Width: 18 Inches
Brush Speed: 180 RPM
Brush Motor Power: 0.4 hp (300 W)
Vacuum Motor Power: 0.67 hp (500 W)
Solution Tank: 3 Gallons
Recovery Tank: 4 Gallons
Coverage/Efficiency: 14500 sqft /h -
Continuous Run Time: Up to 2.5 hours
Charging Time: 6-8 hours
Battery System: 24V / 45Ah
Working noise: 56 db
Product Weight: 129 lbs
Dimension(L x W x H): 27.5*18*41.3 inches
Gross weight: 192 lbs
Package size: 34.3x21x 32.7 inches
RT15 Floor Scrubber Machine User Manual
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π RT15 Floor Scrubber Machine User Manual 125.1 kB
COMPARE SUNMAX COMPACT FLOOR SCRUBBERS
Compare key differences before choosing the right walk-behind commercial floor scrubber for your facility, cleaning route, and power setup.
| Key Difference |
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|---|---|---|---|---|
| Key Difference | RT15 | RT15+ | RT35 | RT35AC |
| Power Source | 24V / 45Ah Battery system |
24V / 52Ah Lithium battery |
24V / 45Ah Battery system |
110V / 60Hz Corded electric |
| Cleaning Path | 14 in brush 18 in squeegee |
14 in brush 18 in squeegee |
17 in brush 22 in squeegee |
17 in brush 22 in squeegee |
| Tank Capacity | 3 gal solution 4 gal recovery |
3 gal solution 4 gal recovery |
7.9 gal solution 9.2 gal recovery |
7.9 gal solution 9.2 gal recovery |
| Productivity | 14,500 sq ft/hr | 14,500 sq ft/hr | 19,000 sq ft/hr | 19,000 sq ft/hr |
| Runtime / Charging | Up to 2.5 hr 6-8 hr charge |
2-2.5 hr 3.5 hr charge |
2-2.5 hr 8 hr charge |
Continuous with outlet access 26 ft cable |
| Best For | Budget-conscious daily cleaning in small commercial spaces. | Tight spaces needing faster charging and lithium battery care. | Small to mid-size routes needing larger tanks and cordless movement. | Facilities with outlets that want no battery charging downtime. |
Not sure which SUNMAX commercial floor scrubber is right for your facility? Contact our team before ordering and we can help confirm the best match for your floor size, outlet access, and daily cleaning workload.
SHIPPING & RETURN
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Free Freight Shipping
Free Freight Shipping to 48 states of America. Deliver in 3-8 business days.
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2-year Manufacturer Warranty
2-year Manufacturer Warranty covers non-wearable parts.
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30-day Money-Back Guarantee
Free return for quality issues or shipping damages within 30 days after delivery.
RT15 ACCESSORIES
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14" Soft Floor Scrubber Brush for RT50DW and RT15 Series Floor Scrubber Machines
Regular price $169.00 USDRegular priceSale price $169.00 USD -
14" Burnishing Pad (Pack of 5) for RT15 Series Floor Scrubber Machine, Red, White, Black
Regular price $79.00 USDRegular priceSale price $79.00 USD -
14" Heavy Duty Red Disk Scrub Brush for SUNMAX RT15 and RT50DW Floor Scrubber Machine
Regular price $169.00 USDRegular priceSale price $169.00 USD -
Lead-acid Battery Charger for SUNMAX RT15 Floor Scrubber
Regular price $199.00 USDRegular priceSale price $199.00 USD
WHAT TO KNOW BEFORE ORDERING YOUR RT15
We want you to feel confident before you buy. Here are the key details about payment, shipping, delivery, warranty, parts, and support.
What payment methods do you accept?
We accept major online payment methods at checkout, including credit cards, PayPal, Shop Pay, Apple Pay, Google Pay, Venmo, and other available options shown during checkout. Available payment methods may vary based on your device, browser, and payment provider. For help placing an order, contact SUNMAX support before checkout.
Is my payment secure when I order online?
Yes, your order should be placed through our official SUNMAX checkout for a secure purchasing process. Please review your shipping address, phone number, and order details before submitting payment. If anything looks incorrect, contact our team before completing your RT15 order.
How soon will my RT15 ship?
Most in-stock RT15 machines are processed quickly, and the product page shows processing in 2 business days with delivery to the contiguous U.S. in 3-8 business days. Delivery timing may vary by inventory status, destination, and freight carrier pickup schedule. After ordering, watch for shipping updates and carrier communication.
Is freight shipping included for the RT15?
Yes, the RT15 product page shows free freight shipping within the lower 48 states. This applies to eligible deliveries in the contiguous U.S.; Alaska, Hawaii, U.S. protectorates, and special delivery situations may not be included. Please provide a valid street address and phone number at checkout so the carrier can coordinate delivery.
What should I check when my floor scrubber is delivered?
Please inspect the freight shipment before signing for delivery. Check the packaging, pallet, machine, and visible parts for damage, and take photos if anything looks unusual. If you notice shipping damage or a delivery issue, contact SUNMAX support right away so our team can help review the next step.
How does the RT15 warranty work?
Eligible RT15 equipment is backed by SUNMAX warranty coverage for qualifying defects under normal use and maintenance. Our warranty policy covers non-wearable parts or components that prove defective in materials or workmanship, while consumables, wear items, misuse, neglect, unauthorized modifications, and improper use may not be covered. If you need help, contact SUNMAX support with your order details, photos, and a description of the issue.
Can I get replacement parts after purchase?
Yes, our team can help identify the correct RT15 replacement parts based on your machine model, order number, and photos if needed. Replacement parts availability may vary by model and part type. Contact SUNMAX support before ordering parts so we can help confirm fit for your commercial floor scrubber.
What if I am not sure the RT15 is the right model?
Contact us before ordering if you are not sure the RT15 is the right commercial floor scrubber for your facility. The RT15 is a compact battery-powered walk-behind floor scrubber, but the right choice depends on your floor size, cleaning frequency, surface type, storage space, and operator needs. Our team can help compare options before you place the order.