The 12–15 ton water sprinkler trucks are the most widely used models in our sprinkler truck range—commonly seen on major highways, construction sites (for dust control), ports, and factory premises. So some customers naturally ask: Which 12-ton water sprinkler truck best suits their needs?   As of now, China’s National VI emission standard has been implemented nationwide. Among National VI-compliant sprinkler trucks, the Dongfeng DOLICA D9 12-ton model remains the most popular choice. Chengli’s National VI 12-ton water sprinkler truck carries the official announcement model number CLW5180GPSD6—a landscaping & water-sprinkling vehicle. Its chassis is powered by a National VI Cummins engine (210 HP), equipped with 295/80R22.5 vacuum tires, a Dongfeng 6-speed transmission, factory-installed air conditioning, and a 3,950 mm wheelbase with 145 configuration—offering excellent cost-performance value.   Externally, the National VI DOLICA D9 sprinkler truck is nearly identical to its National V predecessor; however, its core component—the engine—has been upgraded to the latest-generation Cummins unit delivering higher output (210 HP). Significant improvements have also been made to exhaust emissions.   What advantages does this model offer? Compared to special-purpose chassis, this vehicle is manufactured on Dongfeng’s main production line, ensuring superior build quality and more robust electrical components and accessories. Its only minor drawback is the 6-speed transmission—less ideal than an 8-speed + auxiliary gearbox setup when operating on extremely poor road conditions or steep inclines. Therefore, this model is best suited for use on well-paved roads.   The Dongfeng D9 sprinkler truck (model CLW5180GPSD6) offers tank capacities of either 12 m³ or 14.5 m³—meeting customer demand for larger-volume tanks. Additionally, this officially certified model can be optionally fitted with a misting unit. You might assume such a versatile 15-ton sprinkler truck would be expensive—but you’d be mistaken: Prices for 12–15 ton sprinkler trucks are highly competitive and sure to satisfy your budget.   Standard tank capacities are 12 m³ or 14.5 m³. The nozzles mounted on both sides of the tank are precisely engineered. The water pump is a Tianyi 60–90 model. Front-mounted nozzles are located beneath the cab; rear spray, side spray, and high-position flower-spray nozzles are all detachable. Main water pipelines are reinforced: the front nozzle’s main pipeline transitions from Ø65 to Ø50. Stainless-steel large-bore ball valves are used for water flow control. Standard features include fire-hydrant inlet/outlet ports, splash guards with anti-splash design, optional pneumatic ball-valve control, and a spacious 30-meter misting platform compatible with conventional misting units.   If you’re interested in this model, please contact our 15-ton sprinkler truck manufacturer directly. Our company maintains ready-to-deliver inventory of both 12-ton and 15-ton water sprinkler trucks. Hotline: — Mr. Zhang, Sales Director, Sprinkler Truck Division. Our quotations for 12-ton and 15-ton sprinkler trucks are guaranteed to meet your expectations!