The advantages of using an open hydraulic system for an 80-ton press include the following:
Easy maintenance and repair: Open hydraulic systems are usually simple in design and easy to maintain. Replacing hydraulic oil and cleaning filters are easier than in closed systems.
Heat dissipation is more efficient: The movement of hydraulic oil in the system can easily dissipate heat, so it is not easy to overheat when working under high loads.
Lower system cost: Compared with closed systems, open hydraulic systems are usually cheaper to build because high-precision controls and seals are not required.
More flexible operation: Open systems are usually simpler to operate, and adjustments and maintenance are more intuitive because there is no strict closed environment requirement.
Strong adaptability: In some industrial applications, open hydraulic systems can better adapt to changes and different load requirements.
