Product Introduction: BYD 12-Ton Pure Electric Washing-Sweeper Truck | BYD Sweeper Truck with 222.18kWh Battery 280km Range 4.5m³ Water Tank and 5m³ Debris Bin

I. Product Overview

The BYD 12-Ton Pure Electric Washing-Sweeper Truck represents a versatile and environmentally advanced solution for comprehensive urban sanitation. This zero-emission electric sweeper integrates the functions of a sweeper truck and a high-pressure cleaning truck into a single efficient platform. Designed for modern cities committed to sustainable development, this new energy sweeper performs multiple operations including road sweeping, road washing, high-pressure cleaning, curb washing, garbage collection, wastewater recovery, spray dust suppression, road barrier cleaning, and even small advertisement removal. Built on the reliable BYD electric chassis with 4,200 mm wheelbase and powered by a 222.18 kWh battery, this electric washing-sweeper truck delivers exceptional versatility with zero emissions and quiet operation, making it ideal for green road maintenance, smart city cleaning, and low-emission zones. As part of the Chengli sanitation truck series, this multi-functional sweeper represents the future of sustainable urban development and environmental compliance for municipalities worldwide.

II. Core Parameters

• Chassis Model: BYD112014FBEVD1

• Overall Dimensions: 7,310 mm × 2,370 mm × 2,750 mm (Approx. 24.0ft × 7.8ft × 9.0ft)

• Wheelbase: 4,200 mm (Approx. 165.4 inches)

• Gross Vehicle Weight: 12,000 kg (12 tons)

Battery & Powertrain:

• Battery Brand: BYD (Build Your Dreams)

• Battery Capacity: 222.18 kWh

• Cruising Range: 280 km at constant speed

• Drive Motor: Permanent Magnet Synchronous Motor

Cleaning Specifications:

• Water Tank Capacity: 4.5 m³ (Approx. 1,189 US gallons) - Stainless steel

• Debris Bin Capacity: 5 m³ (Approx. 1,321 US gallons) - Stainless steel

• Total Capacity: 9.5 m³ (Approx. 2,510 US gallons)

III. Dimensions, Materials & Design Concept

• Overall Dimensions: The vehicle measures 7,310 mm in length, 2,370 mm in width, and 2,750 mm in height, providing a compact footprint for excellent maneuverability in urban environments while maintaining substantial capacity for extended operation. The dimensions are optimized for narrow street sweeping applications in historic districts and pedestrian zones.

• Tank Configuration: 4.5 m³ water tank and 5 m³ debris bin configuration with stainless steel construction, ensuring corrosion resistance and longevity for all-weather operation. The balanced capacity supports extended operation without frequent refilling.

• Material Quality: Both water tank and debris bin are constructed from high-grade stainless steel with appropriate thickness for heavy-duty applications. The frame features reinforced high-strength steel construction meeting national vehicle standards and international quality requirements. The compact 4,200 mm wheelbase enables navigation through urban road cleaning applications while delivering multi-functional cleaning performance.

• Design Philosophy: The vehicle embodies a "Versatile Performer, Zero Emissions" design concept. By integrating multiple cleaning functions into a single platform, it maximizes operational efficiency while minimizing fleet requirements. The 4,200 mm wheelbase provides excellent maneuverability for urban operations, while the 222.18 kWh BYD battery ensures all-day operation capability. The 280 km cruising range eliminates range anxiety for municipal applications, making it ideal for fleet management and green public works initiatives with carbon reduction goals.

IV. Detailed Structure & Component Advantages

• Multi-Functional Integration: Unlike traditional single-purpose sweepers, this vehicle combines road sweeping, high-pressure washing, curb cleaning, garbage collection, wastewater recovery, spray dust suppression, road barrier cleaning, and small advertisement removal in one platform. This integration represents a breakthrough in sweeper technology for municipal street sweeping applications, providing effective dust control and preventing secondary pollution.

• Electric Drive System: Powered by a permanent magnet synchronous motor with instant torque delivery and high efficiency across all operating speeds. The electric power take-off system operates independently from the drive system, ensuring consistent cleaning performance regardless of vehicle speed. This represents the latest electric sweeper technology for heavy-duty street sweeping applications, delivering quiet operation suitable for residential areas.

• Battery System: The 222.18 kWh BYD lithium iron phosphate battery provides exceptional energy density and safety. With a constant-speed cruising range of 280 km, this vehicle can complete multiple shifts without recharging. BYD's industry-leading battery technology ensures long cycle life, thermal stability, and reliable performance in all operating conditions. The lithium iron phosphate battery chemistry provides superior safety compared to other battery types.

• Chassis & Suspension: The BYD electric chassis features a robust frame with appropriate thickness for 12-ton GVW applications. The 4,200 mm wheelbase provides excellent maneuverability in tight urban spaces while maintaining stability during high-speed cleaning operations. The suspension system is calibrated for optimal ride quality and load distribution, ensuring operator comfort during long shifts.

• Comprehensive Cleaning Systems:

  • Road Sweeping System: Efficient debris collection with adjustable sweeping width for different road types

  • High-Pressure Washing System: Powerful cleaning for stubborn dirt, oil stains, and compacted debris

  • Curb Washing System: Specialized nozzles for thorough edge cleaning along curbs and gutters

  • Wastewater Recovery System: Collects and contains wash water to prevent secondary pollution and environmental contamination

  • Spray Dust Suppression System: Controls airborne particles during operation for air quality management

  • Road Barrier Cleaning System: Extended reach for cleaning medians, barriers, and sound walls

  • Small Advertisement Removal System: Specialized function for cleaning posters, stickers, and graffiti from urban surfaces including walls, poles, and street furniture

V. Product Features & Chengli Group Advantages

Product Features:

• Multi-Functional Versatility: Nine-in-one functionality replaces multiple specialized vehicles, reducing fleet costs, storage requirements, and maintenance complexity

• Zero-Emission Operation: Fully electric with no tailpipe emissions, ideal for low-emission zones and environmentally sensitive areas; contributes to carbon reduction goals

• Proven BYD Battery Technology: 222.18 kWh lithium iron phosphate battery ensures safety, reliability, and long service life with industry-leading energy density

• 280 km Range: Constant-speed cruising range enables full-day operation without recharging; eliminates range anxiety for municipal fleets

• Compact Maneuverability: 4,200 mm wheelbase and 7,310 mm length enable navigation in narrow urban streets, historic districts, and pedestrian zones

• Comprehensive Cleaning: From road sweeping to barrier cleaning and small advertisement removal, addressing all urban cleaning needs

• Wastewater Recovery: Prevents secondary pollution by collecting wash water; protects local water systems

• Dust Suppression: Spray system controls airborne particles during operation; improves air quality

• Quiet Operation: Electric drive enables early morning and night-time cleaning in residential areas without disturbing residents

• Stainless Steel Construction: Corrosion-resistant tanks ensure long-term durability and reduced maintenance costs

• Operator Comfort: Spacious cab with modern amenities reduces fatigue during long shifts

Chengli Group Advantages:

• Industry Leader: As a premier Chinese special vehicle manufacturer, Chengli combines decades of experience with advanced electric vehicle technology, ranking among China's top sanitation equipment producers with over 50,000 vehicles operating worldwide

• Strategic Partnership: Collaboration with BYD, the world's leading electric vehicle manufacturer, ensures access to the most advanced battery and chassis technology; partnership provides competitive advantage in new energy sweeper market

• New Energy Expertise: Chengli is at the forefront of new energy sweeper development, offering a complete range of electric sanitation vehicles from compact to heavy-duty models

• Quality Manufacturing: ISO9001 certified production facilities with advanced robotic welding, laser cutting, and 100-point quality control; ISO14001 environmental management certification

• Comprehensive Support: Extensive service network with 300+ stations provides 24-hour parts supply, prompt after-sales support, technical hotline, and operator training

• Customization Capability: Offers tailored solutions for specific municipal and industrial requirements, including custom sweeper configurations for unique urban cleaning challenges

• Export Experience: Successfully exported to Southeast Asia, Middle East, Africa, South America, and Eastern Europe; full compliance with international standards including EEC and GCC

• Certified Manufacturer: Holds ISO14001 environmental management certification and meets all national vehicle standards; all vehicles are fully compliant for export and domestic use

• Proven Track Record: Thousands of Chengli sanitation vehicles operating successfully in cities worldwide; documented performance, reliability, and customer satisfaction

• Complete Product Line: From 2.5m³ compact sweepers to 22m³ tandem axle models, Chengli offers over 50 sanitation vehicle models for every application and budget

• Value Proposition: Competitive pricing (15-20% below comparable international brands), superior quality, comprehensive warranty, and long-term partnership potential

• Environmental Commitment: All Chengli vehicles meet strict emission standards, with growing electric and new energy vehicle lineup for sustainable urban development