That section of hose holds 25.5 gallons of water when it's full, which weighs about 213 pounds. To that, add the weight of the empty hose, which I don't know.
Fire hose reels are much stronger than typical home-based hose reels people use to water their gardens and lawns. Typical heavy duty fire hose reels weigh anywhere from 25 to 35 pounds. In kilograms, the weight of typical reels are 11-15 kg.
The weight of rubber hose varies depending on the density of the rubber material. On average, a 4-inch rubber hose weighs about 0.15-0.2 pounds per foot. So, 100 feet of 4-inch rubber hose would weigh approximately 15-20 pounds.
If it's full of water, then the water in it weighs about 106.5 pounds. I have no way of knowing what the empty hose weighs by itself. Whatever it is, you'll need to add that to 106.5 pounds.
109 lbs with no water
Assuming the hose has an inner diameter of 1 inch, 100 feet of 3" hose filled with water would weigh approximately 6,242 pounds.
It is an accepted fire service understanding that 5" Large Diameter Hose (LDH) will hold 1 gallon/ft. On average a 100' section of 5" empty weighs 110 lbs. With water weighing 8.33 lbs/gal. a 100' section of LDH filled with water will weigh approximately 944 lbs.
If "6 inch" is the inside diameter of the hose, thenVolume = (pi) (radius)2 (length) = (pi) (3)2 (1,200) = 33,929.2 cubic inches = 146.88 gallons (rounded)
Around 943 lbs. Water weighs 8.33 lbs/gal. 5 inch hose holds 1 gal per 1 foot of hose. So 8.33x100 foot is 833 lbs. Add that to the 110 lbs that the hose weighs empty and you have 943 lbs
NFPA 1901, Standard for Automotive Fire Apparatus - Requires pumpers to carry: * 15 feet of large soft sleeve hose or 20 feet of hard suction hose * 1200 feet of 2 ½ inch or larger supply hose * 400 feet of 1 ½ , 1 ¾, or 2 inch attack hose
Difficult to say. Hydraulic resistance is proportional to diameter as well as length and velocity. Water moving very slowly in a short length of either type of hose would have negligible resistance. The more likely answer you want is that high-velocity water in a garden hose would experience MUCH more resistance (friction loss) than that in any fire hose of larger diameter. The actual numbers will depend upon specific friction-loss factors, including the type and size of hose and the gallons per minute. For example, the friction loss coefficient in a 1.5-inch fire hose (24) is more than ten times what it would be in a 2.5-inch hose (2.0) and 100 times that of a 4-inch hose (0.2).
1.03 gallons