Dongfeng Tianlong 100-Meter Dust Suppression Truck / Multi-function Fog Cannon Sprayer | DFAC 6×4 water sprinkler truck with 18m³ tank and 100-meter fog cannon range

I. Product Overview

The Dongfeng Tianlong dust suppression truck is built on the robust DFL1250A13 chassis, a high-performance platform from Dongfeng Commercial Vehicle Co., Ltd. This heavy duty vehicle features a 4350+1350 mm rear dual axle configuration specifically engineered for large scale urban air purification, municipal sanitation, construction site dust control, mining operations, and industrial stack yard management. Equipped with a 100 meter spray range fog cannon system, this model delivers exceptional dust suppression performance for demanding environments. The vehicle combines comprehensive road cleaning functions including front flush, rear sprinkle, side spray, and high pressure water cannon with advanced remote controlled spray technology, making it an ideal solution for PM2.5 reduction and environmental protection applications.

II. Core Specifications

III. Dimensions, Materials, and Design Concept

Overall Dimensions: Standard Dongfeng Tianlong configuration with dual rear axles

Tank Volume: Optimized capacity for maximum payload with heavy duty equipment

Tank Material: High strength carbon steel with internal anti corrosion coating treatment specifically designed to resist corrosion from dust suppression agents and extend tank service life

Design Concept:

The design philosophy centers on industrial grade durability, operational efficiency, and environmental protection. The vehicle incorporates pneumatic ball valves for front flush and rear sprinkle functions controlled directly from the cab for convenient operation. The internal tank features specialized anti corrosion treatment to effectively reduce chemical damage from dust suppression agents ensuring long term durability in harsh operating environments. The 100 meter fog cannon system is engineered for urban environmental dust control producing fine water mist with exceptional range and settling.

IV. Detailed Structure and Component Advantages

Engine:

The Dongfeng Cummins 290 HP Euro VI engine delivers robust power with optimized fuel efficiency. This high torque powerplant provides exceptional performance for both highway transport and heavy duty pump operation while meeting stringent emission standards. The engine ensures reliable power output for consistent fog cannon operation even in demanding continuous use applications.

Transmission:

The Shaanxi Gear 9 speed manual gearbox offers superior torque matching and smooth gear transitions. The 9 speed configuration provides enhanced low speed control essential for precise spraying applications while enabling efficient highway cruising. This transmission is specifically matched to the Cummins engine for optimal power delivery and fuel economy.

Chassis and Axles:

Built on the proven Dongfeng Tianlong DFL1250A13 chassis with 4350+1350 mm wheelbase, the vehicle features a 7 ton front axle and dual 10 ton rear axles engineered for heavy duty total mass capacity. The tandem rear axle configuration provides exceptional load distribution and stability for large capacity tanks and heavy fog cannon equipment. The 11.00R20 steel wire tires deliver superior load capacity, puncture resistance, and traction across all terrain types including construction sites and mining operations.

Fluid Handling System:

The vehicle is equipped with a high power specialized water pump featuring self priming and self draining capabilities. Standard equipment includes front flush, rear sprinkle, side spray, and high pressure water cannon functions. The system incorporates pneumatic ball valves enabling cab control of all spray head functions providing convenient operation for timely pedestrian avoidance and water conservation.

Corrosion Protection:

The tank interior receives specialized anti corrosion treatment to effectively reduce chemical damage from dust suppression agents. This protective coating significantly extends tank service life in applications involving corrosive suppressants and ensures long term reliability.

100 Meter Fog Cannon System:

The rear work platform accommodates a 100 meter spray range fog cannon system specifically designed for urban environmental dust control. This advanced system produces exceptionally fine water mist with extended range and superior dust settling performance. The fine droplet size maximizes surface area contact with airborne particles achieving high dust suppression efficiency. The system includes wireless remote control operation for convenient positioning and adjustment.

V. Product Features and Manufacturer Advantages

Standard Operating Functions:

Front flush delivers high pressure forward jets for effective road washing. Rear sprinkle provides wide angle coverage for large area applications. Side spray enables targeted irrigation for green belts and roadside vegetation. The high pressure water cannon functions as an adjustable monitor for long range spraying applications.

Advanced Pneumatic Control System:

All front flush and rear sprinkle functions utilize pneumatic ball valves operated from the cab. This system provides convenient operation, prevents water waste when stationary, and simplifies maintenance through accessible pipeline positioning.

100 Meter Fog Cannon Features:

The fog cannon delivers exceptional range for large area coverage with fine dense water mist. Designed specifically for urban environmental dust control applications, the system produces atomized particles that effectively capture airborne dust particles. Actual field range varies based on humidity, temperature, wind speed, and other weather factors with some evaporation occurring in arid environments. The system can be operated via wireless remote control for flexible positioning within 100 meters.

Dual Purpose Capability:

The fog cannon system can be effectively utilized for both dust suppression and pesticide application providing versatile functionality for municipal and agricultural applications. The fine mist production ensures efficient coverage with minimal water consumption.

Operator Environment:

The cab includes factory heating and air conditioning for comfortable operation in all climates. The spacious Tianlong cab design provides excellent visibility and ergonomic control placement. ABS enhances safety during all operating conditions.

Chengli Group Manufacturer Advantages:

As a leading Chinese special vehicle manufacturer, Chengli Special Automobile Co., Ltd. delivers comprehensive quality across all production aspects. Material quality is ensured through verified high strength carbon steel with certified thickness meeting national standards. The internal tank coating features specialized anti corrosion treatment resistant to dust suppression agents. Manufacturing precision is achieved through robotic welding for consistent seam quality and structural integrity. Component standardization ensures worldwide parts availability for pumps, valves, and fittings. Customization flexibility allows multiple configurations to match specific operational requirements including various spray ranges and control systems. An extensive experience base supports municipal and industrial customers globally. Complete documentation including accompanying tools and relevant paperwork is provided with every vehicle. Service support includes factory direct technical assistance and comprehensive parts availability through established distribution networks.

This Dongfeng Tianlong heavy duty model combines industrial grade construction, advanced fog cannon technology, and comprehensive control systems delivering a powerful solution for large scale dust suppression and environmental protection applications.