Beiben 6x4 20000L water tank truck
Beiben 20 CBM Water Tank Truck
The Beiben 20 CBM water tank truck is designed for municipal cleaning, road maintenance, dust suppression, landscaping, and mining applications. Built on the proven NG80 heavy-duty chassis, it combines a large-capacity water tank with dependable drivetrain components for demanding operating environments.
Large-Capacity Water Delivery
The 20 m³ water tank provides extended operating time before refilling, improving productivity during road washing and dust control. The internally reinforced tank structure minimizes water surge during transportation, helping maintain vehicle stability on uneven roads.
Efficient Multi-Function Spraying System
Equipped with a Hangzhou Weilong self-priming centrifugal pump, the vehicle supports front flushing, rear sprinkling, side spraying, and a 360° rear water cannon. Independent pipeline control enables operators to select different spraying functions according to working requirements.
Heavy-Duty Chassis Performance
The Mercedes-Benz technology-based NG80 chassis features hub reduction drive axles, reinforced suspension, and dual differential locks for reliable operation on construction sites, mining roads, and other challenging terrains. The 380 hp diesel engine delivers strong torque for transporting a full water load.
Durable Tank Construction
The water tank is manufactured from Q235 carbon steel using full continuous welding and anti-corrosion coating treatment. Multiple anti-surge baffles improve driving stability while extending the service life of the tank under frequent operation.
Convenient Operation and Maintenance
Integrated cab controls allow operators to switch between different spraying modes without leaving the driver's seat. Standard service components and widely available Beiben chassis parts simplify routine maintenance and reduce operating costs in export markets.
Water Tanker Parameters
| Item | Details |
|---|---|
| Tank Size | 6730×2300×1500 mm |
| Tank Capacity | 20,000 L |
| Tank Material | 5mm Q235 carbon steel |
| Baffling | 3-5 anti-surge baffles |
| Tank Inlet & Outlet Size | DN65 fire-fighting quick coupling |
| Pump Model/Type | Hangzhou Weilong 60/90 self-priming centrifugal pump |
| Pump Flow Rate | 60 m³/h |
| Priming System | Self-priming, suction height ≥7 m |
| Water Distribution | Front flushing, rear sprinkling, side spraying, rear water cannon |
| Optional | Stainless steel tank lining, electric water cannon, camera system, WABCO ABS, right-hand drive, fuel pre-heating system |
Chassis Parameters
| Item | Details |
|---|---|
| Chassis Brand/Model | Beiben ND1254B41J / NG80-2538PZ |
| Drive Type | 6×4 |
| Engine Model / Power | Weichai WD615.38, 276 kW (380 hp) |
| Emission Standard | Euro III |
| Gearbox / Gears | FAST 9JS180, 9-speed manual |
| Wheelbase | 4450+1450 mm |
| Wheel Track (Front/Rear) | Front 2045 mm / Rear 1870/1870 mm |
| GVW (Gross Vehicle Weight) | 25,000 kg |
| Curb Weight | 11,545 kg |
| Tire Size | 12.00R20 18PR |
| Cab | NG80B flat roof cab, 2-3 seats, A/C, four-point suspension, optional sleeper cab |
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