Water tank truck is composed of truck chassis, water inlet/outlet system and tank body.
There are various water spraying and water transportation functions under different operation environment and for different purpose.
| Water tank truck | |||
| Technical parameter | |||
| Overall dimensions | 7300, 7680×2430×3000 | ||
| Total mass | 12480 |
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| Rated load | 6500 |
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| Curb mass | 5785 |
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| Approach/departure angle | 16/16, 16/18 | Front/rear overhang | 1430/2220, 1430/2450 |
| Number of axles | 2 | Wheel base | 3650, 3800 |
| Axle load | 4000/8480 | Max. driving speed | 100 |
| Remarks | Tank effective volume: 6.8 cubic meter 1) When the overall length is 7300mm, wheel base is 3650mm, departure angle is 16°, the tank overall dimensions (length×long axis×short axis)(mm): 3900×1950×1330; 2) When the overall length is 7680mm, wheel base is 3800mm, departure angle is 18°, the tank overall dimensions (length×long axis×short axis)(mm): 4300×1880×1260; The side protection and rear protection adopt Q235 cold forming profile steel，the side protection adopts welded and bolted connection, the rear protection adopts bolted connection, the section size is 60（width）×100（height）mm, and the lower edge is 530mm above the ground. | ||
| Chassis | |||
| Chassis brand | DFAC | Chassis model | DFL1120B3 |
| Overall dimensions | 6400, 7090×2370×2760, 3400 | ||
| Approach/departure angle | 20/21 | |
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| Number of leaf spring | 7/9+6 | Number of tire | 6 |
| Tire | 8.25-20, 8.25R20, 9.00-20, 9.00R20 | ||
| Front wheel track | 1880 | Rear wheel track | 1800 |
| Fuel consumption（L/100km） |
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| Fuel | Diesel | Emission standard | Euro Ⅳ |
| Engine model | Engine manufacturer | Displacement | Power |
| ISDe160 40 | Dongfeng Cummins Engine Co., Ltd | 4500 | 118 |
| ISDe180 40 | Dongfeng Cummins Engine Co., Ltd | 4500 | 132 |
| EQH180-40 | DFAC | 4752 | 132 |