| Head Size | 27 in / 690 mm, 20 in / 510 mm |
| Machine Type | Walk-Behind |
| Productivity | Up to 18000 sq ft / 1670 sq m |
| Filtration Type | HEPA/Active Dust Control |
| RPMs | 2100 rpm |
| Machine Width | 31.5 in / 800 mm, 24.5 in / 622mm |
| Max Weight | 572 lbs / 259 kg |
| Sound Level | As low as 63 dBA |
| Estimated Run Time | Up to 3 Hours |
| Power Source | Battery |
| Pad RPMs | Up to 1875 rpm |
| Battery Charger Type | On-board, Off-Board |
| Machine Length | 63 in / 1600 mm, 59 in / 1499 mm |
| Machine Height | 43 in / 1092 mm |
Technical specs may include optional equipment that is not included with all units.
New Nobles SG7 27" Walk-Behind Battery Burnisher
Our Take (from the SES Sales Team)
“The Nobles SG7 walk-behind battery burnisher is a self-propelled 36V machine engineered to deliver a high-gloss, mirror finish on large commercial hard floors without the hassle of cords. Operating at a quiet 63 dBA, it provides propane-level performance while remaining discreet enough for daytime use in noise-sensitive environments like healthcare facilities and schools.”
The Nobles SG7 Walk-Behind Battery Burnisher delivers high-speed floor finishing performance for demanding commercial and institutional environments. Designed for use on hard floor surfaces including vinyl composite tile, marble, and terrazzo, the SG7 produces a deep, wet-look shine with minimal operator effort. Its battery-powered operation eliminates cord management hassles, making it ideal for large open areas in schools, healthcare facilities, and retail spaces.
Features:
- Ultra-quiet Operation — as Low as 63 dBA for Safe Sound Levels
- Passive Dust Control Standard — Protects Indoor Air Quality
- 90° Flip-Up Head for Safe, Ergonomic Pad Changes