Hydraulic calculator - essential calculations for hydraulic system | Magister Hydraulics

CYLINDER FORCE & SPEED

Cylinder Push/Pull Force
Bore Size inches
Rod Diameter inches
Pump Pressure PSI
Push Force lbs.
Pull Force lbs.
Angled Cylinder Push/Pull Force
Bore Size inches
Rod Diameter inches
Pump Pressure PSI
Angle degrees
Push Force lbs.
Pull Force lbs.
Cylinder Speed
Bore Size inches
Rod Diameter inches
Stroke inches
Pump Flow GPM
Extension Speed inches per second
Retraction Speed inches per second
Extend Time Seconds
Retract Time Seconds
Total Cycle Time Seconds


PUMP DISP., HP, GPM & RPM

Horsepower to Drive Hydraulic Pump
Desired Flow GPM
System Pressure PSI
Horsepower Required HP
Calculated for electric motors. Double this figure for gas engines.
Pump Displacement
Desired Flow GPM
Operating Speed RPM
Displacement (in3/rev) in3/rev

Pump Flow Rate (GPM)
Pump Displacement in3/rev
Pump RPM RPM
Pump Flow Rate GPM
Pump Speed (RPM)
Flow Rate GPM
Pump Displacement in3/rev
Pump Speed RPM

MOTOR SPEED, TORQUE & HP

Hydraulic Motor Speed (RPM)
Flow Rate GPM
Motor Displacement in3/rev
Motor Speed RPM
Hydraulic Motor Torque (in-lbs.)
Motor Displacement in3/rev
System Pressure PSI
Motor Torque in-lbs.
Hydraulic Motor Horsepower
Motor Torque (ft-lbs.) ft-lbs.
Motor Speed RPM
Motor Horsepower HP

Oil Volume Displacement Calculator

Standard single-rod, double-acting cylinder · One full stroke

Cylinder dimensions

Inches
in
Inside diameter of the cylinder barrel
in
in
Rod travel from fully retracted to fully extended

Oil volume

US qt
4 in bore / 2 in rod / 24 in stroke
Oil to extend
5.222 US qt
Into the cap end
Oil to retract
3.917 US qt
Into the rod end
Rod displacement
1.306 US qt
Net reservoir draw during extension