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Sinotruk HOWO 4x2 water truck in Panama with front side and rear sprayers in operation

Side view of the HOWO water truck showing the ellipse-shaped tank and spray arms

Rear view of the water truck with high-pressure cannon and rear spray system

Sinotruk Howo 2500 gallon water truck Panama

Name: Sinotruk Howo 2500 gallon water truck Panama
Brand: Sinotruk HOWO

The Sinotruk HOWO 2500 gallon water truck is a 4x2 water tanker built on a HOWO chassis for transporting and supplying water in construction, agriculture, drought relief, and urban sanitation. It is designed for use in regions with limited water infrastructure or where mobile water delivery is required. The truck carries 2500 gallons of water and can be equipped with front, side, and rear sprayers for road cleaning, or a high-pressure cannon for watering vegetation. The tank is suitable for potable water when treated or made from stainless steel. It is used by municipal services, construction firms, and agricultural contractors in developing and remote areas.

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Key Benefits

2500 gallon capacity allows for extended service between refills in remote or drought-affected areas
4x2 HOWO chassis with 366 HP engine provides reliable performance on unpaved and rural roads
Front side and rear sprayers enable road cleaning and dust suppression for environmental control
Ellipse-shaped tank reduces water surge and improves stability during transit
Stainless steel tank option available for potable water transport without contamination risk
High-pressure pump and 140 HP diesel engine ensure fast filling and emptying cycles
Left-hand drive chassis matches Panama and other Latin American traffic regulations

Buyer Profile

Who It Is for

Municipal water and sanitation departments in Latin America and Africa
Construction and quarry contractors operating in remote zones
Agricultural cooperatives and large farms requiring mobile irrigation
Drought relief agencies and humanitarian organizations
Environmental services companies managing urban dust and road hygiene
Government agencies running rural water delivery programs

Operating Problems

Problems It Solves

Lack of fixed water supply infrastructure in rural or newly developed areas
Long distances between water sources and job sites requiring multiple refill trips
Inadequate road cleaning in dusty or unpaved urban environments
Contamination risk when transporting drinking water in untreated carbon steel tanks
Inflexible water delivery systems that cannot adapt to changing field needs
High operating costs from imported trucks with long lead times and poor local support

Where It Works

Application Scenarios

Construction sites in remote areas with no permanent water supply
Agricultural irrigation in dry regions where water trucks are the only delivery method
Drought relief operations in rural communities with no access to piped water
Municipal road cleaning and dust suppression in cities with limited water infrastructure
Watering of high trees and green spaces in parks and urban landscapes
Pesticide spraying in large-scale farming operations using the same truck body

Engineering

Technical Features

4x2 HOWO chassis with left-hand drive for Panama and similar markets
HOWO WD615.69 diesel engine, 366 HP at 2200 rpm, turbocharged and direct injection
HW19710 6-speed manual gearbox with durable transmission system
Front axle HF7 (7000 kg load), rear axle ST16 (9000+9000 kg load)
295/80R22.5 tires for high load capacity and off-road stability
Ellipse-shaped water tank reduces liquid surge and improves handling
Front side and rear sprayers for road cleaning and dust control
High-pressure pump with efficient fill and discharge rates
Approach angle 16°, departure angle 14° for moderate off-road capability
Water level indicator and overflow valve on the tank for safe operation

Specifications

Technical Data


Chassis	Sinotruk HOWO 4x2 left hand drive
Engine	HOWO WD615.69, 366 HP, diesel, turbocharged
Gearbox	HW19710, 6 shift manual
Max Speed	99 km/h
Overall Size	10200 x 2500 x 3450 mm
Gross Vehicle Weight	25000 kg
Tare Weight	17370 kg
Wheelbase	4625+1350 mm
Front Track	2022 mm
Rear Track	1830 mm
Approach Angle	16°
Departure Angle	14°
Tire Size	295/80R22.5
Tank Capacity	2500 gallons
Tank Shape	Ellipse
Spray System	Front, side, and rear sprayers
Pump Type	High-pressure water pump
Lead Time	20 days
Shipping Port	China main port
Payment	T/T
Emission Standard	Euro II

Build Materials

Materials

Stainless steel tank available on request for potable water transport
Aluminium alloy panels on the cab and body for corrosion resistance
Steel frame and chassis with galvanized components for durability
Rubber seals and gaskets on valves and manholes to prevent leakage

How It Is Built

Manufacturing Process

Chassis is received from Sinotruk and inspected for frame alignment and wheelbase
Tank shell is cut from carbon steel or stainless steel and rolled into ellipse shape
Internal baffles are welded to reduce water surge during movement
Tank is pressure tested and coated with non-toxic material if used for drinking water
Pump, piping, and spray nozzles are installed and aligned with the driveline
Sprayer arms and mounting brackets are fitted on front, side, and rear of the truck
Body is primed, painted, and finished in customer-approved colour and logo
Final test includes pump flow, spray pattern, and full system leak check before delivery

Testing

Quality Control

Every truck undergoes 100 percent testing before delivery
Tank pressure and leak tests performed in-house with documented results
Pump performance and spray pattern verified on the factory apron
Photos and videos of the finished truck sent to the buyer before balance payment
Complies with GB39.5 general specification for water tanker vehicles
All welds inspected using non-destructive testing methods for critical joints

Build to Order

Customization Options

Tank material can be changed from carbon steel to stainless steel for potable water
Spray system configuration can be adjusted for front side or rear only
Tank capacity can be modified to match local water demand and transport rules
Tank colour and logo applied free of charge to match customer branding
Pump and spray nozzle types can be selected based on application needs
Manufacture to customer supplied technical drawings and specifications

Comparison

How It Compares With the Alternatives

6x4 water tanker with 3000 gallon tank	Higher capacity but heavier and less maneuverable in narrow urban streets
Used imported water truck	Lower initial cost but higher long-term maintenance and parts delivery delays
Water truck with only rear spray	Limited cleaning coverage but simpler design and lower cost

Operating Notes

Use Guide

Confirm the chassis drive configuration and hand of drive before order to match local traffic rules
Fill the tank only through the manhole or pump inlet to prevent contamination
Use non-toxic coating or stainless steel tank for drinking water transport
Operate sprayers at maximum pressure only when the tank is full to avoid pump damage
Drain the tank and flush the system after use in saline or chemical water
Free operator training is available at the factory before shipment

Buyer Questions About This Truck

What is the lead time for this water truck?

Generally 20 days after the advance payment is received. The exact date depends on chassis availability and equipment list.

What are your payment terms?

T/T with 30 percent as deposit and 70 percent before delivery. Photos and videos of the finished truck are sent before the balance payment.

Do you supply right hand drive?

No. The chassis is left hand drive only, suitable for Panama and similar markets. Confirm at order stage.

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 and core parts for two years. Overseas engineers make regular return visits and provide technical training and manuals.

Can the spray system be changed?

Yes. The standard setup includes front side and rear sprayers. We can modify it to front only, rear only, or add high-pressure cannon for watering trees.