What's in this package
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Description
The Mercury Ultra D.C. DC-21-1170 is a 21-inch high speed burnisher that spins the pad at 1170 RPM on a 1.5 HP DC rectified motor. Its polished aluminum chassis adds weight at the pad for a brighter, longer-lasting shine on large commercial floors.
Highlights
- 1170 RPM pad speed: High-speed rotation builds a high-gloss finish quickly across large floor areas.
- 1.5 HP DC rectified motor: Mercury's DC rectified design is built to avoid burnouts, low-voltage trouble and startup torque problems.
- Polished aluminum chassis: Added weight on the pad produces a brighter, longer-lasting shine.
- Flexible pad holder: A balanced chassis and threaded pad-centering device keep pad pressure even on irregular floors.
- 21-inch apron with full-wrap non-marking bumpers: Protects walls and baseboards while you burnish close to edges.
- Operator controls: A fully adjustable 48-inch handle, interlock switch and non-conductive dual triggers keep both hands in control.
Details
The Ultra D.C. DC-21-1170 is built for burnishing and polishing floors in supermarkets, office buildings and other large commercial facilities. This model runs at 1170 RPM; the 21-inch Ultra D.C. is also offered at 1500 and 2000 RPM.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
| Model | DC-21-1170 |
| Series | Ultra D.C. |
| Type | High Speed Burnisher |
| Apron Size | 21 in. |
| Motor | 1.5 HP DC rectified |
| Amp Draw | 15 amps |
| Pad Speed | 1170 RPM |
| Chassis | Polished aluminum |
| Handle | 48 in., fully adjustable |
| Operating Wheels | 6 in. non-marking |
| Transport Wheels | 4 in. non-marking |
| Power Cord | 50 ft, 14/3-gauge safety cord |
| Weight | 86 lbs. |
- Corded electric machine: the 50-foot, 14/3-gauge safety power cord plugs into the motor at the handle base for easier maintenance and longer reach; draw is 15 amps.
- Interlock switch requires both hands on the controls during operation; non-conductive dual triggers reduce the risk of electric shock.
- 6-inch non-marking operating wheels and 4-inch transport wheels for moving the machine between areas.
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695

