Dump trucks typically don't haul liquid commodities, unless you're thinking of snow removal operations where they'll be outfitted with prewet or calcium chloride tanks. Even with that in mind, you need to remember that there are many different sizes of dump truck out there. 15 cubic yards is "typical" for a tandem axle dump truck.
How many liters a dump truck holds depends on the size of the bed of the truck. A small dump truck can hold about 1,024 liters.
it depends on how big the dump truck is
It depends on the size of the dump truck.
6 liters
12 ton
Your dump truck will hold approximately 176 cubic yards. This can be calculated by multiplying the dimensions together (16 x 5.5 x 8 = 704) and then converting the result from cubic inches to cubic yards (704 / 46,656 = 0.0151).
1 litre for 1 km
17 tons
Dump truck specifications vary greatly- too much so for a "one size fits all" type of answer. A better idea of what type of dump truck, how many cubic yards the bed can hold, etc would be needed here.
25-28
Typically about 8800 gallons (33,300 liters)
Depends. 17 tons, give or take, is typical.