Find the cylinder speed and load carrying capacity

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Reference no: EM13719930

A double acting hydraulic cylinder is hooked up in the regenerative circuit. The relief valve setting is 1000 psi. The piston area is 25 in^2, and the rod area is 7 in^2. If the pump flow is 20 gpm. Find the cylinder speed and load carrying capacity for the:

A) Extending stroke

B) Retracting stroke

FORMULAS:

Cylinder extending speed: Vext = Qp/Ar

" retracting " : Vret = Qp/(Ap-Ar)

" extending load - carrying capacity = F = P * Ar

" retracting " " " = F = P (Ap - Ar)

Reference no: EM13719930

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