The Tennant B7 Battery Walk-Behind Floor Burnisher is a high-performance commercial burnisher designed to produce a high-gloss finish on finished hard floors without the exhaust emissions associated with propane-powered equipment. Available with 24-inch and 27-inch burnishing heads, the B7 combines battery power, high pad speed, self-propelled operation, and active dust control for productive indoor floor-care applications.
The Tennant B7 Battery Walk-Behind Floor Burnisher delivers productivity of up to 27,000 square feet per hour, pad speeds up to 1,875 RPM, and an estimated runtime of up to 3 hours. Tennant also equips the B7 with active dust control and HEPA filtration, helping control airborne burnishing dust while maintaining indoor air quality.
Key Features:
- 24" or 27" burnishing path
- Up to 27,000 sq. ft./hr. productivity
- 1,875 RPM pad speed
- Up to 3 hours estimated runtime
- 36V battery system
- Self-propelled walk-behind design
- Active dust-control system
- HEPA filtration rated at 99.97% at 0.3 micron
- Optional Set and Forget™ pad-pressure control
- 90° flip-up burnishing head for easier pad changes
- On-board or off-board charging options
- Sound level as low as 63 dBA
- Double-wall roto-molded construction
- Designed for quiet indoor operation
Tennant B7 Specifications:
| Specification | B7 24" | B7 27" |
|---|---|---|
| Machine Type | Walk-Behind Burnisher | Walk-Behind Burnisher |
| Burnishing Path | 24" / 610 mm | 27" / 690 mm |
| Maximum Productivity | 24,000 sq. ft./hr. | 27,000 sq. ft./hr. |
| Productivity w/2" Overlap | 22,000 sq. ft./hr. | 25,000 sq. ft./hr. |
| Pad Motor | 3.6 HP max / 2.6 kW | 3.6 HP max / 2.6 kW |
| Pad Speed | 1,875 RPM | 1,875 RPM |
| Pad Pressure | Variable | Variable |
| Power System | 36V DC | 36V DC |
| HEPA Filtration | 99.97% @ 0.3 micron | 99.97% @ 0.3 micron |
| Dust Bag Capacity | 1.27 qt / 1.4 L | 1.27 qt / 1.4 L |
| Maximum Transport Speed | 240 ft./min. | 240 ft./min. |
| Minimum Aisle Turn | 62.5" | 64" |
| Machine Length | 61.5" | 63" |
| Machine Width | 30" | 31.5" |
| Machine Height | 43" | 43" |
| Sound Level | As low as 63 dBA | As low as 63 dBA |
| Estimated Runtime | Up to 3 hours | Up to 3 hours |
Tennant's technical specification sheet lists the B7's 24-inch model at 24,000 sq. ft./hr. maximum productivity and the 27-inch model at 27,000 sq. ft./hr., with both operating at 1,875 RPM.
Active Dust Control & HEPA Filtration
One of the B7's major advantages is its dust-control system. Tennant specifies active HEPA filtration at 99.97% efficiency at 0.3 micron, helping capture fine particulate generated during burnishing. This can also eliminate the need for a separate follow-up dust-mopping step in many applications.
The battery-powered design also eliminates propane exhaust emissions, making the B7 particularly suited to indoor environments such as healthcare facilities, schools, retail locations, office buildings, government facilities, and other occupied commercial buildings.
Additional information
| Weight | 615 lbs |
|---|---|
| Dimensions | 58 × 36 × 45 in |
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