ISUZU GIGA 6x4 20,000L Water Tanker Truck
Engineered for high-capacity municipal watering, dust suppression, and potable water delivery, the ISUZU GIGA 6x4 Water Tanker Truck is a 20,000-liter heavy-duty sprinkler built on the reliable ISUZU GIGA 6x4 chassis. Featuring a food-grade SUS304-2B stainless steel tank (5mm shell / 6mm dish heads), a PTO-driven WEILONG self-priming centrifugal pump (60m³/h, 6m suction), multi-function spraying (front flush ≥14m, rear sprinkling, side spraying, and a 360° rear water cannon ≥35m), and comprehensive safety and operational equipment, this vehicle delivers efficient, corrosion-resistant water distribution for road cleaning, dust control, and greenbelt irrigation.
ISUZU GIGA 6x4 20,000L Water Tanker Truck
The ISUZU GIGA 6×4 Water Tanker Truck is a purpose-built high-capacity water sprinkler designed for export markets, particularly where food-grade water quality or corrosive coastal conditions are a concern. Built on the ISUZU GIGA 6×4 chassis, it features a 20,000-liter (20 cubic meter / 5,280 US gallon) tank constructed from food-grade SUS304-2B stainless steel (optional SUS316L for salt water or corrosive coastal zones). The tank shell is 5mm thick with 6mm dish heads. The internal structure features multiple transversely welded stainless steel wave-break plates with human-access manholes, minimizing liquid surging during rough road hauling. The water pump is a WEILONG self-priming centrifugal impeller pump, PTO-driven, with a rated suction height of 6 meters and a rated flow rate of 60 m³/h. The multi-function spraying system includes front flushing with adjustable duckbill/cone nozzles (spray width ≥14m) for road cleaning, rear sprinkling with fan-shaped sprayers for wide-area dust control, side spraying with dual-sided nozzles for highway greenbelt and slope irrigation, and a rear water cannon (greenery cannon) with 360° horizontal rotation and variable pitch nozzle (straight stream ≥35m, fine mist/fog mode for dust settling). The vehicle also includes 1,000 WOG (6.9 MPa) stainless steel ball valves, 1 pc 4-way 3-way distribution valve, a gravity discharge valve with male-thread quick coupling, a fire hydrant interface port with non-return valve, 2 pcs rubber/PVC suction hoses (3 meters per piece with quick-coupling ends), an operator platform with punched anti-slip steel sheets and full-enclosure safety guardrails (with a 2-step climbing ladder), and 2 pcs rectangular hose carriers fabricated from 1.2mm cold-rolled steel plate.
Key Features:
1. ISUZU GIGA 6×4 Heavy-Duty Chassis: Reliable ISUZU GIGA chassis with 6×4 drive configuration. Designed for high-capacity tank mounting and stable operation on varied road conditions. Suitable for export markets.
2. 20,000L Food-Grade SUS304-2B Stainless Steel Tank: 20,000 liters (20 m³ / 5,280 US gallons) capacity. Food-grade SUS304-2B construction (optional SUS316L for salt water or corrosive coastal zones). Shell: 5mm; Dish heads: 6mm. Multiple transversely welded stainless steel wave-break plates with human-access manholes, minimizing liquid surging during rough road hauling.
3. WEILONG Self-Priming Centrifugal Pump (PTO-Driven): Rated suction height: 6 m. Rated flow rate: 60 m³/h. PTO-driven for reliable operation. Efficient water loading and unloading.
4. Multi-Function Spraying System: Front flushing with adjustable duckbill/cone nozzles (spray width ≥14m) for road cleaning. Rear sprinkling with fan-shaped sprayers for wide-area dust control. Side spraying with dual-sided nozzles for highway greenbelt and slope irrigation. Rear water cannon (greenery cannon) with 360° horizontal rotation and variable pitch nozzle (straight stream ≥35m, fine mist/fog mode for dust settling).
5. Comprehensive Valve & Piping System: Main pipe valves: 1,000 WOG (6.9 MPa) stainless steel ball valves + 1 pc 4-way 3-way distribution valve. Gravity discharge valve: 1 pc independent drainage ball valve with male-thread quick coupling. Fire hydrant interface: 1 pc standard fire hydrant connection port fitted with non-return valve.
6. Water Suction Hoses: 2 pcs rubber/PVC suction hoses, 3 meters per piece, complete with matching quick-coupling ends.
7. Operator Platform & Hose Carriers: Operator platform with punched anti-slip steel sheets, full-enclosure safety guardrails, and a 2-step climbing ladder. 2 pcs rectangular box enclosures (hose carriers) fabricated from 1.2mm cold-rolled steel plate.
8. Optional Customization: The following details can be modified or customized according to client requirements: tank material (SUS316L), valve types, hose lengths, and additional equipment.
Application:
· Municipal road sprinkling and dust removal
· High-pressure washing of street guardrails and plaza floors
· Highway greenbelt and slope irrigation
· Construction site dust suppression
· Potable water delivery (food-grade tank)
· Emergency water supply and firefighting support (with fire hydrant interface)
· Coastal and corrosive environment operations (with SUS316L option)
Product Specification
| Tank Capacity | 20,000 Liters (20 Cubic Meters / 5,280 US Gallons) |
| Tank Material | Food-Grade SUS304-2B (Optional SUS316L for salt water / corrosive coastal zones) |
| Tank Thickness | Shell: 5mm; Dish heads: 6mm |
| Internal Structure | Multiple transversely welded stainless steel wave-break plates with human-access manholes |
| Water Pump | WEILONG self-priming centrifugal impeller pump (PTO-driven) |
| Pump Performance | Rated suction height: 6 m; Rated flow rate: 60 m³/h |
| Front Flushing | Adjustable duckbill/cone nozzles (Spray width ≥ 14 m) |
| Rear Sprinkling | Fan-shaped sprayers for wide-area dust control |
| Side Spraying | Dual-sided nozzles for highway greenbelt and slope irrigation |
| Rear Water Cannon | 360° horizontal rotation, variable pitch nozzle (Straight stream ≥ 35 m, fine mist/fog mode) |
| Main Pipe Valves | 1000 WOG (6.9 MPa) stainless steel ball valves + 1 pc 4-way 3-way distribution valve |
| Gravity Discharge Valve | 1 pc independent drainage ball valve with male-thread quick coupling |
| Fire Hydrant Interface | 1 pc standard fire hydrant connection port fitted with non-return valve |
| Water Suction Hoses | 2 pcs rubber/PVC suction hoses, 3 meters per piece, with quick-coupling ends |
| Operator Platform | Punched anti-slip steel sheets, full-enclosure safety guardrails, 2-step climbing ladder |
| Hose Carriers | 2 pcs rectangular box enclosures fabricated from 1.2mm cold-rolled steel plate |
| Applications | Municipal road cleaning, dust suppression, greenbelt irrigation, potable water delivery, firefighting support |
ISUZU GIGA 6x4 20,000L Water Tanker Truck






- +86 135 4506 4324
- [email protected]
- Industry Park, Suizhou City,Hubei Province, China
Company Profile
Aout TWL
HUBEI TWL SPECIAL VEHICLE CO., LTD (hereinafter referred to as TWL), one of important member of CLW Group, is located in Suizhou City, Hubei Province, the capital of China’s Special Vehicles. TWL Truck has a first-class management, design, R&D, manufacturing, and sales professional team, as well as “special, new, high and sophisticated” facilities and equipment, complete manufacturing technology, and strict testing methods to ensure the production of high-quality and high-value-added products for the market. At present, we has strategic partnership with a number of well-known Chinese truck brand, including Dongfeng, Sinotruk, FAW, Foton, Shacman, ISUZU, JAC, JMC, Kama, etc. TWL Truck always adheres to the corporate philosophy of “people-oriented, customer-oriented, honesty and win-win”, and adheres to the business tenet of “development by innovation, survival by quality; integrity by service, and market by brand”.
After-Sales Service
Warranty
– The buyers can get a minimum warranty period of 12 months or 25000KM-50000KM, whichever comes first from the arrival date of shipment.
– During this period, we will send replacement parts and components to buyers by DHL, UPS, FEDEX or by air and by sea free of charge, easy-wearing spare parts are excluded.
– After warranty time, buyers can get all of spare parts of their truck at factory cost.
– This warranty does not cover any possible damage due to improper operaton, accident or misuse or damage due to any unauthorized services.
Technical Support
– The buyers can forever enioy technical support anytime and anywhere, overseas technical training before operaton is available at buyers cost or our cost.
Daily Mainteance Suggestion
– We strongly sugest you to buy some amount of basic spare pats along with your truck, the cost will be approximately 500 USD-800 USD/unit, no shipping cost.
