Regenerative Air Sweeper
The regenerative air sweeper is a high-speed road maintenance sweeper developed for efficient pavement cleaning. Using cyclonic airflow technology and a multi-stage cleaning process, the regenerative air sweeper helps leave the road surface clean after a single pass.
With a maximum sweeping speed of more than 60 km/h, the high-speed road sweeper is suitable for highway and expressway sweeping. In addition to road sweeping, the regenerative air sweeper can also be used for pavement washing, snow removal, guardrail cleaning, emergency fire-response support, and dust suppression operations.
The sweeping process uses intelligent in-cab control with one-touch start and stop, allowing the operator to manage the working process from inside the cab.
Specifications
| Model | | |
| Overall Dimensions (L×W×H) (mm) | 10870×2496×3430 | 9900, 10630, 10670, 11400×2490×3430, 3570 |
| Clean Water Tank Capacity (m³) | 6 | 6 |
| Hopper Capacity (m³) | 12 | 10 |
| Chassis Model | ZZ1187N501GF1 | DFH1180EX8 |
| Chassis Manufacturer | SINOTRUK HOWO | DONGFENG TIANJIN |
| Drive Type / Cab | 4×2, Cab-over Engine (COE) | 4×2, Cab-over Engine (COE) |
| Tire Specifications | 10.00R20 | 10.00R20 |
| Approach/Departure Angle (°) | 9 / 8 | 12 / 8, 10 / 8 |
| Rated Power / Speed (kW/rpm) | 257 / 2200 | 169 / 2300 |
| Fuel Type | Diesel | Diesel |
| Fuel Tank Capacity (L) | 200 | 350 |
| Engine Model | SINOTRUK MC07H.35-60 | Cummins B6.2NS6B230 |
| Engine Type | In-line 6-cylinder, water-cooled, turbocharged intercooled | In-line 6-cylinder, water-cooled, turbocharged intercooled |
| Seating Capacity | 2 | 3 |
| Max. Driving Speed (km/h) | 89 | 89 |
| Gross Vehicle Weight (GVW) (kg) | 18000 | 18000 |
| Curb Weight (kg) | 13290 | 14960, 15200 |
| Working Speed (km/h) | 20–60 | 20–60 |
| Max. Sweeping Width (m) | 3.5 | 3.5 |
| Suction Sweeping Width (m) | 2.1 | 2.1 |
| Unloading Method | Dual-cylinder Lifting | Dual-cylinder Lifting |
Features
- High-pressure water spray system
The regenerative air sweeper is equipped with a high-pressure water spray system for dust control during sweeping. A high-pressure wash gun is also provided for convenient vehicle cleaning after operation. - LED arrow warning lights
LED arrow lights warn vehicles behind the sweeper, helping improve work-zone visibility and safety. - Balanced chassis loading
The chassis load is arranged for better weight distribution, helping protect the chassis during sweeping and maintenance operations. - Corrosion-resistant water tank
The water tank is welded from corrosion-resistant steel plate and treated with electrophoretic coating to improve corrosion resistance and extend service life. - Front mounting bracket
The front mounting bracket allows users to install a snow plow for winter emergency snow removal. A W-type guardrail washing attachment and other tools can also be configured as options.
Main Components
Chasis
High-Pressure Water Pump
Centrifugal Fan
Intelligent Anti-Intrusion Warning Device
Crash Cushion
Metong manufactures highway sweepers and supporting road equipment for cleaning, maintenance, and pavement construction applications. The range includes dry type road sweepers, dry and wet sweepers, mechanical highway sweepers, swirling-flow high-speed sweepers, road line marking equipment, and paving machines. Equipment configurations can be reviewed according to road conditions, cleaning requirements, operating speed, local regulations, and project objectives.