Sinotruk 4x2 Electric Vacuum Sewer Suction Truck – 242 kWh Battery Capacity, 11 Cubic Meters Tank Capacity
I. Product Introduction
This Sinotruk Howo TX5 Pure Electric Vacuum Sewer Suction Truck (242 kWh Battery Capacity) represents a revolutionary advancement in municipal sanitation technology, offering zero-emission operation for environmentally conscious waste management applications. Built on the advanced ZZ1187N531GZ1EV24 electric chassis, this vehicle combines the reliability of the Howo TX5 platform with cutting-edge electric vehicle technology featuring the world's most energy-efficient motor drive axle. Designed for urban drainage maintenance, septic tank cleaning, and industrial waste collection, this 11 cubic meter capacity truck delivers exceptional performance with dramatically reduced operating costs and carbon footprint. The integration of a CATL high-capacity battery and pure electric vacuum pump makes it an ideal choice for municipal authorities, environmental contractors, and green fleet operators seeking sustainable sanitation solutions without compromising on performance.
II. Core Specifications
Manufacturer/Brand: Sinotruk Howo TX5 / CLW Group Brand
Chassis Model: ZZ1187N531GZ1EV24 – dedicated electric vehicle chassis
Cab: TX-M Cab – modern design with multifunction steering wheel
Battery System: CATL (Contemporary Amperex Technology Co., Limited) 242.27 kWh – industry-leading battery technology for extended range and reliability
Front Axle: VGD75 Self-Adjusting Arm Front Axle (Drum Brake) – precise handling and braking performance
Rear Drive System: MCE12ZG Motor-Driven Single Rear Axle (Drum Brake) – featuring the world's most energy-efficient motor drive axle
Power Savings: 60% more efficient compared to traditional transmission axles
Innovation: Eliminates transmission losses through integrated motor-axle design
Frame: Double-Layer Frame (7+4/250) – reinforced structural integrity for heavy loads
Suspension: Front and Rear Reinforced Multi-Leaf Springs – 11/9+8 configuration for heavy-duty applications
Braking System: ABS (4S/4M) – enhanced safety under all load conditions
Tires: 295/80R22.5 – heavy-duty radial tires for optimal load distribution
Control System: Multi-Function Controller for power distribution and vehicle management
Compliance: Latest national standard video recorder for fleet monitoring and safety
Total Tank Capacity: 11 Cubic Meters – optimal size for urban sanitation operations
Tank Thickness: 6 mm shell, 6 mm heads with reinforcement ribs – enhanced durability
Internal Structure: Two Internal Baffles (fully welded) for liquid surge reduction and structural integrity
Vacuum Pump: Standard Pure Electric Vacuum Pump – integrated with electric vehicle system for efficient suction operations
III. Dimensions, Materials & Design Concept
Overall Dimensions: Built on a dedicated electric vehicle chassis with double-layer frame (7+4/250) , the vehicle provides excellent stability for suction operations while maintaining maneuverability in urban environments. The TX-M cab with multifunction steering wheel offers modern ergonomics and operator convenience.
Tank Dimensions & Configuration: The 11-cubic-meter tank features a robust design with 6 mm carbon steel plate construction. Key features include:
6 mm thick heads with reinforcement ribs for enhanced pressure resistance
Two fully welded internal baffles to reduce liquid surge during transit
Optimized geometry for complete waste discharge
Material: The tank is constructed from 6 mm carbon steel plate with 6 mm reinforced heads, offering excellent durability against impact and corrosion from abrasive sludge and waste materials. The reinforcement ribs on heads provide additional structural integrity against internal pressure. The double-layer frame (7+4/250) ensures robust support for the tank and payload.
Design Concept: The design philosophy centers on "Zero-Emission Efficiency with Maximum Reliability." The innovative MCE12ZG motor drive axle eliminates traditional transmission components, achieving 60% power savings while reducing maintenance requirements. The CATL battery system ensures reliable, long-range operation, while the reinforced tank with internal baffles provides durability for demanding sanitation applications. This truck represents the future of municipal sanitation – combining environmental responsibility with exceptional performance and low operating costs.
IV. Detailed Structure & Component Advantages
Electric Drive System: The revolutionary MCE12ZG motor-driven single rear axle represents a breakthrough in electric vehicle technology:
Integrated Design: Combines electric motor and rear axle in a single unit, eliminating transmission components
60% Power Savings: Dramatically reduces energy consumption compared to traditional transmission-based EVs
Simplified Drivetrain: Fewer moving parts means lower maintenance costs and higher reliability
Instant Torque: Delivers maximum torque from zero RPM for powerful suction operations
Battery System: The CATL 242.27 kWh battery provides:
Industry-Leading Energy Density: Extended range for full-day operations
Proven Reliability: CATL is the world's largest EV battery manufacturer with unparalleled quality
Thermal Management: Advanced cooling system ensures optimal performance in all climates
Fast Charging Capability: Minimizes downtime between shifts
Chassis & Frame: The double-layer frame (7+4/250) provides exceptional structural integrity for the 11 cubic meter payload. The reinforced multi-leaf springs (11/9+8) ensure durability and load distribution even under demanding conditions.
Front Axle: The VGD75 self-adjusting arm front axle features:
Automatic Adjustment: Maintains optimal brake clearance for consistent performance
Drum Brake Design: Reliable braking power for heavy vehicles
Durable Construction: Engineered for long service life in commercial applications
Control System: The multi-function controller manages:
Power Distribution: Optimizes energy flow between battery, drive motor, and vacuum pump
Vehicle Management: Monitors all systems for optimal performance and safety
Regenerative Braking: Recovers energy during deceleration to extend range
Safety & Compliance Features:
ABS (4S/4M): Anti-lock braking system for enhanced safety
Latest National Standard Video Recorder: Comprehensive fleet monitoring and accident documentation
Multifunction Steering Wheel: Hands-on controls for safe operation
Vacuum Pump System: The standard pure electric vacuum pump is fully integrated with the electric vehicle system:
Direct Electric Drive: Eliminates hydraulic complexity and improves efficiency
Variable Speed Control: Optimizes suction power for different applications
Regenerative Capability: Some models may feature energy recovery during suction operations
Tank Construction Advantages:
6 mm Carbon Steel: Robust durability for waste materials
6 mm Reinforced Heads: With reinforcement ribs for pressure resistance
Two Fully Welded Baffles: Reduce liquid surge and enhance structural integrity
Optimized Geometry: Ensures complete waste discharge with minimal residue
V. Product Features & CLW Group Advantages
Revolutionary Energy Efficiency: The MCE12ZG motor drive axle achieves 60% power savings compared to traditional transmission-based electric vehicles. This breakthrough technology:
Dramatically extends operating range per charge
Reduces electricity costs for fleet operators
Minimizes carbon footprint for environmentally conscious buyers
Simplifies maintenance with fewer moving parts
Premium Battery Technology: The CATL 242.27 kWh battery provides:
Reliable Performance: CATL is the global leader in EV batteries
Extended Range: Sufficient for full-day sanitation operations
Long Cycle Life: Thousands of charge cycles for years of service
Comprehensive Safety: Multi-layer protection against overcharge, over-discharge, and thermal events
Zero-Emission Operation: This pure electric vacuum truck produces zero tailpipe emissions, making it ideal for:
Urban environments with strict emission regulations
Indoor or enclosed facility operations
Green fleet initiatives and sustainability programs
Noise-sensitive areas (hospitals, schools, residential zones)
Heavy-Duty Tank Construction: The 6 mm carbon steel tank with 6 mm reinforced heads and two internal baffles provides:
Exceptional durability for demanding waste collection tasks
Enhanced safety through liquid surge reduction
Long service life with proper maintenance
Reliable performance with abrasive sludge and waste materials
Operator-Focused Design:
TX-M Cab: Modern ergonomics with excellent visibility
Multifunction Steering Wheel: Convenient controls for safe operation
Latest Video Recorder: Enhanced safety and fleet management
ABS Braking: Confident stopping in all conditions
Reinforced Suspension: Comfortable ride even when loaded
Integrated Electric Vacuum System: The pure electric vacuum pump offers:
Instant Response: Full suction power available immediately
Variable Control: Match suction to specific requirements
Energy Efficiency: Optimized power consumption for extended range
Low Maintenance: Fewer moving parts than hydraulic systems
CLW Group Advantages: As a premier Chinese special vehicle manufacturer with decades of engineering expertise and ISO 9001 certification, CLW Group offers:
Engineering Excellence: The integration of CATL battery technology and the revolutionary MCE12ZG motor drive axle demonstrates CLW Group's commitment to innovation and sustainable sanitation solutions
Customization Capabilities: We can modify tank capacity, pump configurations, and accessory packages to meet specific municipal requirements or contractor preferences for electric sanitation equipment
Quality Manufacturing: Rigorous ISO 9001 quality control throughout fabrication, from 6 mm steel plate welding to electric system testing and battery management system calibration, ensuring reliable equipment for demanding field conditions
Integrated Supply Chain: Direct sourcing of genuine components – Sinotruk Howo chassis, CATL batteries, MCE drive axles – ensures spare parts availability, competitive pricing, warranty coverage, and responsive after-sales support through our global service network
Global Export Experience: Proven track record of exporting sanitation equipment, including electric vehicles, to international markets with comprehensive technical documentation, shipping logistics, customs clearance assistance, and responsive customer service for global clients, government tenders, and sustainability projects
