What's the weight of a cart for a building and a car for dry sand?
Construction of conventional trolley body specifications: 80*70*70cm, visual measurement of its car size: 50*50*50cm=0.125 cubic meters
In fact, the length of more than 50cm, but the car and the bottom is inclined, and the bottom is very short, so it is considered an average of about 50cm
The sand density is 1.28 tons / cubic meterWeight m=pV=1.28*0.125=0.16 tons =160kg
