Features of the Parker GOLD CUP piston pumps and motors
Parker GOLD CUP® Pumps and Motors are renowned for their exceptional performance and reliability in severe duty applications. These hydrostatic piston pumps and motors are designed to meet the demanding needs of industries such as mining, oil exploration, construction, material handling, and more.
The GOLD CUP® series pumps and motors feature a robust barrel bearing design that ensures circuit reliability at speeds up to 3600 rpm and pressures of 5000 psi continuous or 6000 psi intermittent. This design not only extends the lifespan of the motors but also reduces system shock, contributing to a longer system life and reduced downtime. The motors are available in both fixed and variable displacement configurations, providing flexibility to meet various hydrostatic drive requirements.
One of the key advantages of Parker GOLD CUP® pumps and motors is their closed circuit design, which makes them ideal for bi-directional functions and eliminates energy losses associated with circuit valving. This results in a high power-to-weight ratio, compact package, and flexibility in control options and mounting locations, offering significant value-added benefits such as lower operating costs and ease of installation.
Furthermore, the GOLD CUP® pumps and motors incorporate a unique modulated servo design that automatically adjusts the force required to stroke the cam, conserving energy and resulting in cooler operating systems with more available power. The servo control system also allows for manual override, adding a layer of reliability and safety in case of system breakdowns.
