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Sinotruk HOWO 6x4 water tank lorry in white with rear spray nozzles and high cannon

Side view of the HOWO water tanker showing tank, spray system, and rear platform

Rear view of the water tanker with high cannon and spray nozzles in operation

Sinotruk Howo 20000l water tank lorry Nicaragua

Name: Sinotruk Howo 20000l water tank lorry Nicaragua
Brand: Sinotruk HOWO

The Sinotruk HOWO 20000 litre water tank lorry is a 6x4 heavy-duty truck built on a 10 wheel chassis with a 290 HP diesel engine and 10 speed manual gearbox. It is designed for transporting and supplying water in construction, agriculture, drought relief, and urban sanitation. The tank is suitable for potable water when treated or made from stainless steel. It can be equipped with front, rear, and side sprayers for road cleaning, or a high cannon for watering trees and vegetation. The truck supports pesticide spraying in agricultural applications and is built for rugged terrain and long service life.

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Key Benefits

20000 litre tank capacity supports extended water supply without frequent refills
6x4 HOWO chassis with 290 HP engine provides strong traction and performance on unpaved and uneven ground
Stainless steel or non-toxic treated tank enables safe transport of drinking water
Front, rear and side spray nozzles allow for efficient road cleaning and environmental sanitation
High cannon on rear platform enables watering of tall trees and green spaces
10 speed manual gearbox with PTO supports pump operation and auxiliary functions
Dual circuit air brakes and engine exhaust brake improve safety and control on long descents

Buyer Profile

Who It Is for

Municipal public works departments managing water distribution and road cleaning
Agricultural cooperatives and irrigation contractors in remote regions
Drought relief agencies and humanitarian organizations
Construction companies operating in off-grid locations
Landscaping and park maintenance contractors
Farmers and agribusinesses requiring mobile water and pesticide delivery

Operating Problems

Problems It Solves

Lack of permanent water supply in remote or underdeveloped areas
Inability to maintain consistent road cleaning due to limited access to water trucks
High cost and long lead times for importing specialized water transport vehicles
Short tank capacity requiring frequent refills during large-scale operations
Poor performance on rough terrain due to weak chassis or low ground clearance
Inadequate spray reach or coverage for large fields or high vegetation

Where It Works

Application Scenarios

Construction sites with no access to municipal water supply
Agricultural irrigation in remote or drought-affected areas
Urban road cleaning and dust suppression in cities and towns
Drought relief operations in rural communities with limited water infrastructure
Maintenance of green spaces, parks, and roadside vegetation
Pesticide application in large-scale farming and crop protection operations

Engineering

Technical Features

6x4 Sinotruk HOWO chassis with 3800+1350 mm wheelbase for stability and load distribution
WD615.87 6-cylinder diesel engine, 9.726L displacement, 290 HP, turbocharged and intercooled
10 forward and 2 reverse gears with HW15710 or HW19710 transmission and PTO
Dual circuit compressed air service brakes with spring energy parking brake
Engine exhaust valve brake for extended downhill control
20 CBM water tank with internal baffles to reduce liquid surge
Front, rear and side spray nozzles for road cleaning and dust control
Rear high cannon for watering tall trees and vegetation
Air-conditioned, single bunk cabin with safety belts and left or right hand drive option
300L fuel tank supports long operational range between refills

Specifications

Technical Data


Chassis	Sinotruk HOWO 6x4, 10 wheel
Engine	Sinotruk WD615.87, 290 HP, 6-cylinder, turbocharged, intercooled
Transmission	HW15710 or HW19710, 10 forward, 2 reverse, with PTO
Tank Capacity	20000 L
GVW	25000 kg
Front Axle Load	7000 kg
Rear Axle Load	16000 kg x 2
Wheelbase	3800 + 1350 mm
Cab Type	HW76, single bunk, air conditioner, safety belts
Driving Type	Left or Right Hand Drive
Max Speed	102 km/h
Brake System	Dual circuit air, spring energy parking, engine exhaust valve brake
Tire Size	12.00-20 or 12.00R20
Oil Tank	300 L
Lead Time	20 days
Shipping Port	China main port
Pump	Standard water pump, flow rate not specified

Build Materials

Materials

Stainless steel tank available on request for potable water applications
Aluminium alloy components for lighter weight and corrosion resistance
Steel frame and chassis with high strength for long service life
Rubber seals and gaskets on tank manhole and access points

How It Is Built

Manufacturing Process

Chassis is received from Sinotruk and wheelbase is verified against tank drawing
Tank shell is cut, rolled, and welded with internal clapboards to reduce liquid surge
Tank is pressure tested and non-destructively inspected before welding completion
Pump and piping system is installed and aligned with the driveline and PTO
Spray nozzles and high cannon are mounted on the rear platform and secured
Cabin and body are assembled with proper alignment and safety checks
Vehicle is painted in fire service red or customer specified colour with logo applied free of charge
All systems are tested on the factory apron including pump flow, spray reach, and braking

Testing

Quality Control

Every truck undergoes 100 percent testing before delivery
Tank pressure and leak tests performed in-house to ensure integrity
Non-destructive testing available for pressure vessel projects
Photos and videos of the finished truck sent to buyer before balance payment
Compliance with GB39.5 general specification for water tank trucks
All components meet OEM standards for durability and safety

Build to Order

Customization Options

Tank material can be changed from carbon steel to stainless steel
Tank capacity can be adjusted to meet specific water volume requirements
Left or right hand drive chassis to match local traffic regulations
Spray system layout and nozzle types can be modified for specific cleaning needs
High cannon height and reach can be adjusted for tree watering applications
Pesticide spraying system can be added with dedicated tank and pump if required
Tank colour and logo applied free of charge, including customer branding

Comparison

How It Compares With the Alternatives

4x2 water tanker with 10000 L tank	Lower load capacity and less off-road capability but better fuel efficiency and easier to maneuver in urban areas
Water truck with a standard pump only	Lacks spray nozzles and high cannon, limiting use to bulk transport only
Used imported water tanker	Higher initial cost and longer repair lead times, but this truck offers faster delivery and local support

Buyer Questions About This Truck

What is the lead time for this water tanker?

Generally 20 days after the advance payment is received. The exact time depends on chassis availability and customization options.

What are your payment terms?

T/T with 30 percent deposit and 70 percent before delivery. We send photos and videos of the finished truck before you pay the balance.

Do you supply right hand drive?

Yes. The chassis is ordered in left or right hand drive to match local traffic rules. Confirm at order stage as it cannot be changed later.

How is the truck shipped?

By Ro-ro or bulk ship from a China main port. Trade terms can be EXW, FOB, CFR, or CIF.

What warranty and after sales support do you provide?

The whole vehicle is guaranteed for one year. Core parts on some products are guaranteed for two years. Overseas engineers make regular return visits and provide technical training and manuals before delivery.

Can the spray system be customized?

Yes. Send your layout requirements for front, rear, and side sprayers. We will configure the nozzles and piping to match your operational needs.