Hydraulic Accumulator Formulas Formula For: Word Formula Letter Formula Pressure or Volume w/ Constant "T" (Temperature) Original Pressure x Original Volume = Final Pressure x Final Volume P1 V1 = P2 V2 Isothermic Pressure or Temperature w/ Constant "V"...
Hydraulic Capacity & Volume Equivalents Cubic InchesCubic FeetCubic YardsCU Inches1..0005787.00002143CU Feet1,728.1..037037CU Yards46,656.27.1.Liters61.0234.0353145.001308U.S. Gallons231..133681.004951Imp. Gallons277.274.160549.0059429Lbs...
Thermal Formulas Formula For: Word Formula Letter Formula Reservoir Cooling Capacity Based on Adequate Air Circulation Heat (BTU/HR) = 2 x Temperature Difference Between Reservoir Walls And Air (ºF) x Area of Reservoir (Sq.Ft.) BTU/Hr = 2.0 xT x A Heat in...
Hydraulic Cylinder Formulas Cylinder Formulas For: Word Formula Letter Formula Cylinder Area In Square Inches Area = x Radius2 (Inches) Area = x Diameter2 (Inches) A = r2 A = or A = .785D2 Cylinder Force In Pounds, Push or Pull Force = Pressure (psi) x...
Hydraulic Pump Formulas Pump Formulas For: Word Formula Letter Formula Pump Outlet Flow In Gallons/Minute Flow = Q = Pump Input Power In Horsepower Required Horsepower Input = HPIN = or Pump Efficiency Overall in Percent Overall Efficiency = X 100 Overall...
Hydraulic Fluid Formulas Hydraulic Fluid Formulas For: Word Formula Letter Formula Velocity Through Piping In Feet/Second Velocity Velocity = V = Compressibility of Oil In Additional Required Oil To Reach Pressure Additional = Volume VA = * Approximately...
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All parts, with the exception of a few, are lubricated by the hydraulic oil in the circuit. Pay particular attention to keeping oil in the circuit clean. Whenever there is a hydraulic component failure (cylinder, pump, valve), and there may be metal particles in the...
WARNING: Before working on a telescopic cylinder mounted on a truck or trailer unit, use supports or holding devices that will absolutely prevent the body from accidentally lowering. Place control valve in the "LOWER" position to assure that all pressure has been...
WARNING: Before working on a double acting telescopic cylinder mounted on a truck or trailer unit, use supports or holding devices that will absolutely prevent the body from accidentally lowering. Place control valve in the "LOWER" position to assure that all pressure...
WARNING: Before working on a single acting telescopic dump cylinder mounted on a truck or trailer unit, use supports or holding devices that will absolutely prevent the body from accidentally lowering. Place control valve in the "LOWER" position to assure that all...
For hydraulic pump installation or when replacing a hydraulic pump or motor, it is essential that all critical parameters are taken into account. Be sure you know the required system, pressure, RPM range, direction of rotation, shaft size and type, port size and type,...
Find the most common hydraulic terms and what they mean. Hydraulic Terms: A-C ACCUMULATOR: A container which stores fluid under pressure. Used as an energy source or to absorb hydraulic shock. Common types are piston, bladder and diaphragm. BLEEDER (BLEED VALVE): A...
