Laveuse de voirie Howo TX Water Tank Truck for Sale

Sinotruk HOWO TX 6×4 water tank truck built on the proven HOWO TX chassis, this truck delivers outstanding performance, high payload capacity, and robust structure. It features a high-capacity water tank, advanced spraying system, efficient water pump, and intuitive control panel, making it a versatile across multiple environmental and operational scenarios.
Product Introduction
Sinotruk HOWO TX 6×4 water tank truck is a brand-new, green, and multifunctional heavy-duty vehicle engineered for professional water spraying and transport tasks.
The HOWO TX series, designed for durability and ease of maintenance, serves as the perfect platform for a water tanker.   This model features a 6×4 drive system—two rear axles powered, one front steering axle—ensuring exceptional traction, load handling, and maneuverability in both urban and rural environments.
Whether you’re operating in urban road maintenance, construction dust control, landscaping irrigation, or fire-fighting support, the Sinotruk HOWO TX 6×4 water truck ensures efficient, safe, and economical operation.     
It’s the ideal partner for topical needs such as dust cleanup, road humidification, campus watering, park maintenance, plantation watering, and construction site dust control.
Significant highlights include:
High-capacity stainless steel or carbon-steel tank (options ranging from ~8 m³ to ~20 m³ based on chassis specifications) with anti-corrosion coating.
An advanced water cannon and high-pressure spray bar system permitting 360° watering, side spraying, and rear spraying.
A pump assembly (diesel-driven or PTO-driven) delivering strong flow and pressure for flexible discharge.
Multi-function control panel—electro-hydraulic or manual—enabling precise direction and flow regulation.
ESC (Electronic Stability Control) and ABS braking system for enhanced safety during heavy water loads.
Designed for user convenience and durability, the truck also includes easy-access service points, durable chassis frame reinforcement, temperature and pressure sensors, and an LED work-light package for nighttime operations.
Key Features
Heavy-duty 6×4 Chassis: Based on the Sinotruk HOWO TX platform—proven reliability, powerful engine, and stable handling, ideal for high-load applications like water transport.
Large-volume Water Tank: Available in sizes from ~8,000 L to ~20,000 L, with anti-corrosion interior and optional stainless-steel lining for long service life.
Multi-direction Spraying System: Equipped with a 360° rotating water cannon, adjustable rear spray bar, and optional side spray nozzles for flexible operations such as road cleaning, dust suppression, and site watering.
High-Performance Pump: Powered by a reliable Cummins (or equivalent) engine or PTO, delivering efficient flow rates and high pressure for versatile discharge operations.
Intuitive Control Panel: Electro-hydraulic or manual controls at the driver’s cabin and rear platform for precise operation and ease of use.
Durable Build: Reinforced frame, anti-slosh baffles inside the tank, and anti-wash paint ensure long-term durability.
Safety Features: ABS, ESC, low-level water alarm, anti-overflow system, rear CCTV camera (optional), and anti-slip ladder and walkway.
Operational Lighting: LED work lights mounted on the water cannon and tank for after-dark operations.
Easy Service Access: Ground-level maintenance steps and removable inspection panels facilitate pump and engine checks.
Compliance & Certification: Meets ISO, CCC, and (where applicable) regional environmental and road-legal certifications. Optional features depending on destination market (e.g., Euro V/VI emission standards, ADR/F DOT compliance).
Specifications
Frequently Asked Questions
Q1: What applications is the HOWO TX 6×4 water tank truck suited for?
A: It’s highly versatile—it can be used for municipal road cleaning, dust suppression at construction sites, landscape irrigation (parks, campuses), fire-scene support, and crop watering in farms. The multi-directional spraying system and strong hydraulic pump make it ideal for both high-volume transport and precise spraying tasks.
A: Absolutely. You can choose between carbon steel with anti-corrosion lining or stainless-steel tanks, and a capacity ranging from ~8 m³ to ~20 m³ depending on the chassis rating and local regulations.
A: Two options:
Diesel-driven pump, powered by a secondary Yuchai or equivalent engine.
PTO-driven pump, engaging the main truck engine via power take-off. Both models deliver strong flow rates (30–60 m³/h).
A: You have full control from an electro-hydraulic panel in the cabin and override/parap control levers at the rear platform. The spray paths, volume, and duration are easily adjustable. Some models also support remote electric control for the water cannon.
A: Standard safety includes ABS, ESC, low-water alarms, anti-overflow valves, a reinforced ladder with guard rails, and optional rear-view CCTV cameras for safer reversing under load.
A: We offer models compliant with Euro V (common for many export markets) and optional Euro VI for stricter-regulation regions. All trucks meet CCC, ISO, and applicable road-legal standards. Customer-specific standards (e.g., ADR, DOT) can also be accommodated.
A: Maintenance is simplified by accessible inspection panels, ground-level inspection steps, and modular pump placement. Cleaning the tank, inspecting hoses, or servicing the pump is straightforward. Standard parts drive lower maintenance costs.
A: Typical production and delivery lead time ranges from 30–45 days depending on customization. We offer a 1-year or 100,000 km warranty on the chassis and engine, and 6 months on water system components—including pump and spray system.
Summary
The brand new Sinotruk HOWO TX 6×4 water tank truck stands out as a durable, multi-purpose, and user-friendly heavy-duty vehicle, ideal for water transport, spraying, dust control, and irrigation services.  
Built on a rugged chassis with safety and performance in mind, its flexible spray system, high-capacity tank, powerful pump, and intuitive controls make it a top choice for municipal authorities, contractors, and industrial operations.
Product origin: Shandong, China (Mainland)
Delivery time: 20-30days
Supply capacity: 300 sets/month
Chassis Model: Sinotruk HOWO TX 6×4 chassis
Engine: Weichai WD10/WD615 OR FAW CA6DM2
Power: 336 hp / 250 kW
Transmission: Fast 9-speed manual / optional 12-speed auto
Gross Weight: 25000 kg
Payload Capacity: 18000 kg (tank + system + operator)
Tank Volume: 8–20 m³ (sized to chassis, user choice)
Tank Material: Carbon steel with anti-corrosion coating / stainless steel
Pump Type: Diesel-driven (e.g. Yuchai YC6MK) or PTO-driven
Flow Rate: 30–60 m³/h (model-dependent)
Spray Bar: Rear-mounted, 8–12 nozzles, manual/automatic adjust
Water Cannon: 360° rotation, range 20–25 m, manual or electrified
Control System: Cabin-controlled electro-hydraulic + rear platform manual
Braking System: Full-air dual circuit, ABS
Steering: Hydraulic steering; optional power-assisted
Suspension: Leaf-spring on front and rear
Tires: 12.00R20 radial (heavy duty)
Lighting: LED work lamps; standard headlights
Dimensions: L × W × H ≈ 9000 × 2500 × 3200 mm
Fuel Tank: ~300 L
brand: zw trailer
wheelbase: 3800 + 1350 mm