Lifting operations and equipment safety. JPR 1700.1 8.5-1 Rev. J, Change 2 (August 2011) Verify this is the correct version before you use it by checking the on-line version. This could be you . . . A crane load fell 3 feet from a 20-ton overhead crane hook. The operator was concentrating. on the load itself and not on the path of travel. A section of the hoist rope hung up on an air.
| Reference.com. https://www.reference.com/vehicles/weight-hydraulic-oil-per-gallon-4aed52915a98a07d. A gallon of hydraulic fluid weighs 7.2 pounds. It is slightly less dense than water, which weighs 8.2 pounds per gallon.
One pint of water weighs one pound (1.04316 lbs/pint). One gallon of water weighs 8.3453 pounds. One cubic foot of water contains 7.48052 gallons. The weight of one cubic foot of water is 7.48052 gallons times 8.3453 pounds, which equals62.42718356 pounds of water per cubic foot. One cubic foot contains 1728 cubic inches.