| Category | Parameter | Value / Specification |
|---|---|---|
| General Chassis | Overall Dimensions (L×W×H) | 5960 × 2370 × 2500 mm |
| Gross Vehicle Weight (GVW) | 12,495 kg | |
| Curb Weight (Chassis Only) | 4,480 kg | |
| Wheelbase | 3800 mm | |
| Maximum Speed | 90 km/h | |
| Driving Range (NEDC) | 270 km | |
| Electric Powertrain | Battery Cell Chemistry | Lithium Iron Phosphate (LFP) |
| Battery Capacity | 142.2 kWh | |
| Battery Manufacturer | CALB (China Aviation Lithium Battery) | |
| Motor Type | Permanent Magnet Synchronous Motor (PMSM) | |
| Motor Rated / Peak Power | 120 / 200 kW | |
| Motor Rated / Peak Torque | 200 / 500 Nm |
As a leading Chinese electric commercial vehicle manufacturer, Dowway Vehicle provides end-to-end custom development, intelligent system integration, and OEM production of high-capacity new energy special-purpose chassis. Our 12.5-ton electric sanitation vehicle chassis is engineered for heavy-duty municipal applications—including large-volume garbage collection, road washing, and sewer cleaning—with cutting-edge efficiency, intelligence, and weight optimization.
Key innovations include:
- Lightweight yet robust construction: Features an integrated stamped-and-welded rear axle housing that reduces mass without sacrificing load capacity. Combined with multi-point integrated structural design, redundant components are eliminated, significantly lowering overall weight.
- Precision energy configuration: Powered by a 142.2 kWh lithium iron phosphate (LFP) battery from CALB (China Aviation Lithium Battery), sized using real-world sanitation fleet big data analytics—ensuring optimal range while avoiding over-provisioning, thus reducing both chassis weight and total cost.
- Proprietary intelligent control system: Fully developed in-house, featuring:
- Adjustable regenerative braking for enhanced energy recovery and extended range.
- Custom cruise control tailored for stop-and-go sanitation routes.
- PTO (Power Take-Off) speed control via buttons on the multifunction steering wheel—enabling real-time adjustment of hydraulic systems (e.g., for garbage compactors or water pumps) without cabin interruption.
- Connected service platform: Integrated with a cloud-based big data monitoring system for real-time vehicle health tracking, remote diagnostics, and proactive maintenance—ensuring “worry-free” fleet operation.
With a curb weight of only 4,480 kg and a GVW of 12,495 kg, this chassis delivers exceptional payload efficiency. As a direct factory from China, we support full customization—from powertrain tuning and body interface adaptation to telematics integration and global certification assistance.
Choose Dowway Vehicle for a smarter, lighter, and truly intelligent electric sanitation solution built through Chinese engineering excellence and customer-centric R&D.
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