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HydroMan Update: Designing Hydraulic Manifolds with a Slanted Edge

Our software package for design of hydraulic manifolds, HydroMan, has a new update: it is now possible to design manifolds with slanted edges! This was a highly requested feature from our users. Let's take a closer look at the industries that use slanted edge hydraulic manifolds, what their benefits are, and how HydroMan is making it easier to design them.

A portrait of Frank Halma.
Frank Halma

Slanted edge hydraulic manifolds are used in industries where efficient hydraulic systems, space optimization, and customized flow management are crucial. Here are some key industries that benefit from slanted edge hydraulic manifolds:

Aerospace and Defense

In aerospace and defense, where space and weight are limited, slanted edge manifolds enable compact, high-efficiency hydraulic systems. These manifolds support critical applications like landing gear actuation, flight control, and other mission-critical systems by reducing pressure drops and weight while streamlining flow paths. For defense applications, custom hydraulic configurations often fit into tight, non-standard spaces, making slanted edge designs a practical solution.

Automotive and Motorsports

Hydraulic systems for automotive and motorsport applications, including braking, suspension, and power steering, require compact and responsive configurations. Slanted edge manifolds help engineers minimize pressure losses, reduce the size and weight of the hydraulic circuit, and improve system responsiveness — key factors in high-performance vehicles. In motorsports, these benefits are especially critical, contributing to overall vehicle speed, handling, and efficiency.

Construction and Heavy Equipment

In construction and heavy machinery applications, such as excavators, loaders, and cranes, hydraulic systems operate under high pressures and require robustness and reliability. Slanted edge manifolds enable efficient fluid routing in compact, durable packages, facilitating smooth fluid transitions that reduce system wear. By minimizing pressure fluctuations and optimizing space, these manifolds support extended lifespans for hydraulic systems, essential in heavy-duty, continuous-use applications.

Industrial Automation and Robotics

Industrial automation systems, including robotics, CNC machines, and stamping presses, rely on precision hydraulic controls within constrained spaces. Slanted edge manifolds enable optimized flow paths that reduce footprint, improve response time, and maintain stable pressure, all essential in precision operations. By supporting efficient channel configurations, slanted manifolds also aid in effective cooling and pressure management, enhancing reliability during extended production cycles.

Marine and Offshore Oil and Gas

Marine and offshore hydraulic systems, found in equipment like winches, cranes, and subsea machinery, demand compact, high-efficiency designs that perform well under high pressures and harsh environmental conditions. Slanted edge manifolds enable efficient flow routing, reducing turbulence and ensuring steady performance in marine environments. These manifolds support space-efficient configurations that improve operational stability and simplify maintenance, crucial in offshore installations.

Medical Equipment

In medical equipment, such as advanced surgical tables and patient lifts, hydraulic systems need to be quiet, compact, and precise. Slanted edge manifolds allow for smaller hydraulic designs without compromising fluid efficiency, critical in confined medical environments. Smoother flow paths provided by slanted edges also support reliable, stable operation, essential for applications that require high control precision, particularly during delicate medical procedures.

Renewable Energy and Hydropower

Hydraulic systems in renewable energy installations, including wind turbines and hydropower plants, often require compact, high-performance manifolds that operate reliably with minimal maintenance. Slanted edge designs allow for optimized hydraulic control in turbine blade pitch systems and water flow control applications, improving flow efficiency and reducing maintenance in remote or hard-to-reach locations.

Design Challenges

Designing a manifold with a slanted edge comes with its own set of challenges. Ensuring precise alignment and proper sealing of components is one of the main difficulties. Slanted surfaces complicate the machining process, requiring advanced CNC programming and specialized tooling to achieve the desired geometry. Achieving uniform surface finishes on these angled areas can be tricky, impacting overall performance by potentially leading to leaks if the surfaces do not match properly with connected components.

Another challenge lies in the drafting process. Traditional 2D CAD drawings may not effectively convey the complexity of slanted features, making it harder to visualize and detail critical dimensions and tolerances. Engineers often need to rely on 3D modeling to accurately represent the manifold's geometry, but this requires a higher level of skill and attention to detail to avoid interference between internal flow channels and to verify that the design adheres to manufacturing capabilities.

Designing Slanted Edge Hydraulic Manifolds in HydroMan

The new update makes it possible to design hydraulic manifolds with slanted edges. With the ability to view your design in both 2D and 3D inside HydroMan, the new slanted edge design possibility fits right in. Give it a try and let us know what you think. If you're not currently a user, contact us, and we'll set up a call to show you around in HydroMan.