For residential or small scale commercial use hand operated spray tanks with gravity-feed tanks are commonly used. For larger commercial outfits Sealcoat spray machines are typically used.
There are only few countries in the world which manufacture asphalt testing equipment. The Nottingham Asphalt Tester (NAT), designed in the 1980's by Keith Cooper whilst working at the University of Nottingham, was first of its type.
hand crank
Yes, asphalt is made from bitumen, a type of petroleum.
can we use polypropline fibre in concrete
Apply for it. These are often municipal jobs, and will be classed as some type of equipment operator position.
pubic.
The amount of square feet in a ton of asphalt will depend on the thickness of the asphalt. If the asphalt is three inches thick it will have to cover the area three times. The type of asphalt used is also a factor towards weight.
Depends on type and quantity of oil, but it tends to dissolve the bitumen binder and so destroy the asphalt.
Knowing what type job you will be doing is your first step, then get into a class, learn the knowledge of the types of equipment required for different jobs they apply to.
Wood, asphalt, torch-down
You would have to buy this type of item from a heavy equipment retailer. They are quite expensive. Walmart does not have this kind of item in stock. You'd have to get one from a company such as: www.asphaltpavingequip.com.
It depends on the type of boat and the equipment on board.Check the manual and always apply the recommendations.