| Models | Adgressor 3220D EcoFlex |
| Scrub Path | 32 in (81 cm), disc |
| Squeegee Width | 36.6 in (93 cm) |
| Productivity (theoretical max) | 56,320 sq ft/hr (5,232 m²/hr) at 4.0 mph; 35,200 sq ft/hr (3,270 m²/hr) at 2.5 mph |
| Solution Tank | 42 gal (157 L) |
| Recovery Tank | 42 gal (157 L) |
| Brushes | (2) 16 in (40.6 cm) disc |
| Brush Motor | 1.5 hp (1.1 kW), single motor |
| Brush Speed | 250 rpm |
| Brush Pressure | Programmable, 3 settings, up to 250 lb (113 kg) |
| Vacuum Motor | 0.75 hp (0.56 kW), 3-stage; dual vacuum optional |
| Drive System | 1.5 hp (1.1 kW) with gear transmission, band brake and dynamic braking; programmable speeds up to 4.5 mph (7.3 km/h) |
| Gradeability | Transport 20% (11.5°); scrubbing 8% (4.6°) |
| Minimum Turn-around Aisle | 63 in (160 cm) |
| Voltage | 36 V (six 6 V batteries) |
| Battery and Charger Options | 310 Ah or 420 Ah wet, or 312 Ah AGM; shelf or on-board charger |
| Solution Control | Smart Solutions |
| EcoFlex System | 1.25 gal (4.75 L) refillable cartridge; dilution ratios 32:1, 50:1, 64:1, 100:1, 128:1, 150:1, 200:1, 256:1, 300:1 |
| Sound Level | 68 dBA at operator's position |
| Frame Dimensions (L x W x H) | 61 x 32 x 53 in (155 x 82 x 135 cm) |
| Weight | 657 lb (298 kg) machine only; 1,553 lb (705 kg) with full tank and standard batteries |
| Model Numbers | 56384770 |
Technical specs may include optional equipment that is not included with all units.
New Advance Adgressor 3220D 32" Disc Rider Scrubber with EcoFlex
Our Take (from the SES Sales Team)
“The Adgressor 3220D is Advance's 36-volt industrial rider with a 32-inch disc deck. Two 16-inch brushes turn at 250 rpm under programmable pressure up to 250 pounds, and the 42-gallon solution and recovery tanks keep it on the floor for long runs. The steel chassis and metal bumpers make sense in warehouses and production areas where machines take knocks.
The EcoFlex system is what sets this version apart. Operators can switch between water only, ultra-low detergent and standard detergent, and use a Burst of Power for heavy soil. Detergent comes from a 1.25-gallon refillable cartridge at nine ratios from 32:1 to 300:1, so chemical use follows the job instead of a pre-mixed tank.
It still turns within a 63-inch aisle, and Advance rates it at up to 56,320 square feet per hour at 4 mph (theoretical). If your floors are textured or grouted, look at the cylindrical 3220C instead. Batteries and chargers came in several configurations, so check which setup comes with this unit before you plan your charging area.”
“I've purchased Floor Scrubbers for general commercial use from Southeastern Supply over the last 5 years. About a dozen units each year.” — Kirk T., Google review
32-inch disc rider with EcoFlex on board.
The Advance Adgressor 3220D EcoFlex is a 36-volt battery rider scrubber with a 32-inch (81 cm) disc scrub path, a 36.6-inch squeegee, and 42-gallon (157 L) solution and recovery tanks. A steel chassis and metal bumpers stand up to tough operating environments, and thick rotomolded polyethylene tanks will not dent, crack or corrode.
Two 16-inch brushes turn at 250 rpm with three programmable pressure settings up to 250 lb (113 kg). The EcoFlex system offers water-only, ultra-low and standard detergent modes plus a Burst of Power, with dilution ratios from 32:1 to 300:1. Batteries and chargers come in wet or AGM and shelf or on-board configurations, so ask your sales rep which setup ships with this unit.
Includes:
- EcoFlex system with 1.25-gal (4.75 L) refillable detergent cartridge
- Smart Solutions solution control
Features:
- 32-in disc scrub path with two 16-in brushes at 250 rpm
- 42-gal solution and recovery tanks
- EcoFlex system with water-only, ultra-low and standard detergent modes plus Burst of Power
- QuickChange tool-free deck interchange and One Touch controls
- Turns within a 63-in (160 cm) aisle



