PORTABLE HYDRAULIC POWER UNIT

A portable hydraulic power unit includes a frame, a fluid tank supported by the frame, and a manifold supported by the frame. The fluid tank is configured to store a supply of hydraulic fluid for powering a hydraulically-driven tool. A first reciprocating pump and a second reciprocating pump are mounted on the exterior of the fluid tank and on the exterior of the manifold. The reciprocating pumps are secured to the fluid tank and the manifold with fasteners extending through respective cylinder bodies of the reciprocating pumps. The reciprocating pumps are mounted such that a first fluid connection, a second fluid connection, and a driving mechanical connection are concurrently formed with the hydraulic power unit. A valve is disposed downstream of the second reciprocating pump and directs the hydraulic flow provided by the second reciprocating pump based on a pressure level within a hydraulic circuit of the hydraulic power unit.