


| Feature | High-End Version | Value-Optimized Version |
|---|---|---|
| Max Speed | 30 km/h | 30 km/h |
| Continuous Operation Time | 8–10 hours | 4–6 hours |
| Drive Motor Power | 40 kW | 15 kW |
| Battery Type | Lithium Iron Phosphate (LFP) | Lithium Iron Phosphate (LFP) |
| Battery Capacity | 66 kWh | 40 kWh |
| Voltage Platform | 312 V | 380 V |
| Integrated Controller | Motor Inverter + DC/DC + HV Distribution | Drive Controller + DC/AC + DC/DC + HV Distribution |
| Steering Pump Controller | 5.5 kW DC/AC | Included in integrated system |
Introducing THE ADJUSTER – a next-generation all-weather, human-centered electric road sweeper engineered by Dowway Vehicle, a leading Chinese manufacturer specializing in R&D and OEM production of new energy special-purpose vehicles. Designed for high-efficiency cleaning in dense urban zones, industrial parks, airports, tourist sites, and municipal environments, THE ADJUSTER combines advanced vacuum suction technology, ergonomic operation, and smart electric architecture to deliver unmatched cleanliness while meeting strict environmental standards.
Why Choose THE ADJUSTER?
✅ Superior Cleaning Performance:
Equipped with a patented high-efficiency vacuum suction system, it captures fine dust, debris, and light waste in a single pass—ideal for parks, plazas, residential communities, mining access roads, and airport tarmacs—without secondary dust pollution.
Equipped with a patented high-efficiency vacuum suction system, it captures fine dust, debris, and light waste in a single pass—ideal for parks, plazas, residential communities, mining access roads, and airport tarmacs—without secondary dust pollution.
✅ Dual Configuration for Every Budget:
- High-End Version:
- 66 kWh lithium iron phosphate (LFP) battery
- 40 kW drive motor
- 8–10 hours continuous operation
- Integrated controller: motor inverter + DC/DC + high-voltage distribution
- Dedicated 5.5 kW DC/AC controller for hydraulic steering pump
- Value-Optimized Version:
- 40 kWh LFP battery
- 15 kW drive motor
- 4–6 hours runtime
- Fully integrated power module: drive controller + DC/AC + DC/DC + HV distribution
Both models operate at a safe max speed of 30 km/h, perfect for pedestrian zones and controlled environments.
✅ Smart & Compact Electric Architecture:
- 312V (high-end) / 380V (value) voltage platforms for stable power delivery
- All-in-one integrated controller reduces wiring complexity, improves reliability, and lowers maintenance costs
- Phosphate iron lithium (LFP) batteries ensure long cycle life, thermal safety, and consistent performance in extreme temperatures
✅ Designed for Global Partnerships:
As a direct factory from China, Dowway provides:
As a direct factory from China, Dowway provides:
- Full customization of cleaning width, bin capacity, and control logic
- Private labeling or co-branded manufacturing
- Support for international certifications (CE, GCC, etc.)
- Rapid prototyping and scalable batch production
Whether you’re a municipal operator, property management company, or industrial facility, THE ADJUSTER delivers clean, quiet, and cost-effective sanitation—powered by Chinese innovation.









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