The Aztec LowRider Sapphire 21" Battery Floor Burnisher delivers cordless commercial floor-finishing performance in a compact 21-inch configuration. Designed for facilities that need productive, quiet, zero-emission operation, it combines a 48V brushless DC power system with a 1.2 kWh LiFePO4 lithium battery and an included dust-control upgrade.
With productivity of up to 24,000 square feet per hour and approximately one hour of runtime per charge, the LowRider Sapphire helps maintenance teams restore a smooth, high-gloss finish without the exhaust emissions, fuel handling, or power-cord limitations of conventional equipment.
Product Features
- 21-inch burnishing path
- Up to 24,000 sq. ft. per hour productivity
- Approximately one-hour runtime per charge
- 1.2 kWh LiFePO4 lithium battery system
- Swappable quick-charge battery technology for extended operation when additional charged batteries are available
- Zero-emission, cordless operation
- Included dust-control upgrade
- Whisper-quiet performance at approximately 65 dB
- Weatherproof construction with corrosion-resistant materials
- Rugged all-steel body
- UL- and CSA-approved power system
- Intelligent motor controller
Technical Specifications
| Model | LowRider Sapphire 21" |
| Item/SKU | 071-21-S |
| Pad Size | 21 inches |
| Productivity | Up to 24,000 sq. ft./hr. |
| Power System | 48V BLDC motor system |
| Battery | 1.2 kWh LiFePO4 lithium |
| Approximate Runtime | 1 hour per charge |
| Battery Cycle Rating | Approximately 4,000 cycles |
| Noise Level | Approximately 65 dB |
| Dust Control | Included |
Product Dimensions
Aztec publishes the following specifications as ranges covering the 21-inch and 27-inch LowRider Sapphire models:
- Machine height: 36 inches
- Machine width: approximately 23–29 inches, depending on model
- Machine weight: approximately 330–380 lb. with battery, depending on model
- Shipping dimensions: approximately 56 × 36 × 44 inches
- Shipping weight: approximately 375–410 lb.; skid weight may affect the final total
Battery and Charging
The LiFePO4 power system supports quick charging and battery swapping. When additional charged batteries are available, operators can exchange batteries to reduce downtime between burnishing sessions. Actual runtime can vary with the floor surface, pad, operating conditions, and maintenance.
Recommended Applications
- Schools and universities
- Retail stores and supermarkets
- Healthcare facilities
- Commercial buildings
- Warehouses and institutional facilities
- Small- to midsize commercial floor-care routes
Shipping and Delivery
- Free standard shipping is included for eligible addresses in the contiguous 48 United States.
- This machine ships directly from Aztec Products. Aztec dealer orders ship FOB shipping point.
- Inventory availability, carrier, freight method, and estimated ship date are confirmed after order review.
- Residential, liftgate, limited-access, inside-delivery, appointment, redelivery, and storage services are not included unless stated in writing and may require an additional charge.
Inspect the shipment before signing the delivery receipt. Note any visible damage or shortage on the carrier receipt or bill of lading, take photographs, and keep all packaging. Refuse severely damaged freight when reasonably possible. Report visible or concealed damage to CleanGearHQ within 48 hours of delivery so we can promptly coordinate the carrier or manufacturer claim. This reporting request does not limit rights that cannot legally be limited.
Contact CleanGearHQ immediately if you need to cancel or change the delivery address. Cancellation is generally available before the order is submitted to Aztec. Once supplier processing or shipment has begun, cancellation is not guaranteed and documented supplier or carrier charges may apply, except where a refund is required by law.
Warranty
- Battery: 8 years through the battery manufacturer
- Charger: 4 years through the charger manufacturer
- Motor: 3 years
- Machine: 3 years, excluding wear parts
Manufacturer limitations, exclusions, and maintenance requirements apply. Warranty service requires prior authorization and proof of purchase.
Returns and Warranty Claims
Contact CleanGearHQ before returning any Aztec product or part. An Aztec Returned Goods Authorization (RGA) number is required, and unauthorized returns may be refused.
- Warranty returns must include the RGA number and original proof of purchase.
- Defective items must be packed carefully and shipped prepaid to the approved return location.
- The customer is responsible for inbound freight and any pickup or delivery travel costs unless Aztec confirms that the item was defective and authorizes reimbursement.
- Only authorized dealers may perform warranty repairs.
- Change-of-mind return eligibility is not guaranteed and requires written approval before shipment. Any approved non-warranty return remains subject to the applicable supplier fees and shipping deductions.