5. A 20 horsepower Hydraulic Vane pump supplies 30 GPM to a Hydraulic Cylinder in the...
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5. A 20 horsepower Hydraulic Vane pump supplies 30 GPM to a Hydraulic Cylinder in the sketch below. The hydraulic oil has kinematic viscosity of 100 cS and an Sg of 92. There are 4 lengths of 1.25-inch diameter commercial steel pipe and 3 standard elbows connecting the pump to the cylinder. The elbows have a K- value of .9. The complete circuit lies in a horizontal plane, so there is no height differential between components. Pipe Section A is 10 feet long, Section B is 2 feet long, Section C is 15 feet long and Section D is 1 foot long. What is the maximum force in pounds that the cylinder can move during the extension stroke? The cylinder has a 4inch diameter piston and a 1-inch diameter rod. PUMP 5. A 20 horsepower Hydraulic Vane pump supplies 30 GPM to a Hydraulic Cylinder in the sketch below. The hydraulic oil has kinematic viscosity of 100 cS and an Sg of 92. There are 4 lengths of 1.25-inch diameter commercial steel pipe and 3 standard elbows connecting the pump to the cylinder. The elbows have a K- value of .9. The complete circuit lies in a horizontal plane, so there is no height differential between components. Pipe Section A is 10 feet long, Section B is 2 feet long, Section C is 15 feet long and Section D is 1 foot long. What is the maximum force in pounds that the cylinder can move during the extension stroke? The cylinder has a 4inch diameter piston and a 1-inch diameter rod. PUMP
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