
Custom Machining
Not every component can be manufactured using a standard production process. PSI Hydraulics provides custom machining services for hydraulic equipment, industrial machinery, and OEM applications, producing precision-machined components that meet unique dimensional, functional, and manufacturing requirements.

Overview
Custom machining supports projects where standard components or production methods cannot satisfy the application's engineering requirements. Whether manufacturing a prototype, producing a specialized hydraulic component, or machining replacement parts for legacy equipment, each project requires manufacturing methods tailored to the geometry, material, tolerance requirements, and intended function of the finished component.
PSI Hydraulics provides custom machining services for hydraulic cylinders, hydraulic components, OEM equipment, and industrial machinery. Manufacturing projects may begin with customer drawings, CAD models, engineering specifications, or existing components requiring reverse engineering. Each project is evaluated to determine the machining processes, tooling strategies, and inspection methods appropriate for the component being manufactured.
Custom-machined components often contain complex features that require careful planning throughout the manufacturing process. Threaded interfaces, sealing surfaces, bearing fits, precision bores, and critical geometric relationships must be produced with the accuracy necessary for reliable assembly and long-term performance. Material characteristics, machining sequence, and dimensional verification all influence the quality of the finished part.
By combining precision CNC machining with application-specific manufacturing strategies, PSI Hydraulics produces custom-machined components that support both unique engineering projects and ongoing industrial manufacturing requirements.
Specifications & Manufacturing Options
Custom Machining Services
Precision CNC machining
Custom hydraulic component manufacturing
Prototype machining
Low-volume manufacturing
Production machining
Reverse engineering support
Manufacturing from customer drawings or CAD models
Components Manufactured
Hydraulic cylinder components
Hydraulic adapters
End caps
Glands
Pistons
Rods
Bushings
Custom industrial components
Engineering Considerations
Material selection
Dimensional tolerances
Surface finish requirements
Thread geometry
Concentricity
Critical machined features
Functional interfaces
Manufacturing sequence
Capabilities
Custom CNC machining
Precision component manufacturing
Manufacturing from CAD models and engineering drawings
Reverse engineering support
Prototype development
Production manufacturing
Dimensional inspection of critical features
Machining for hydraulic and industrial applications
Applications
Custom machining supports:
Hydraulic cylinder manufacturing
Industrial automation equipment
Construction equipment
Agricultural machinery
Hydraulic power units
Oil and gas equipment
Mining machinery
Marine equipment
Material handling systems
Specialized OEM machinery
Why Choose PSI
Successful custom machining requires more than accurate machine tools. Every project demands an understanding of how machining operations, material properties, dimensional tolerances, and functional interfaces influence the finished component. Decisions made during process planning affect manufacturability, inspection, assembly, and long-term performance.
PSI Hydraulics approaches custom machining as an engineering-driven manufacturing process. Each project is evaluated to determine the machining strategy best suited to the component's geometry, material, and functional requirements. By emphasizing precision machining, dimensional verification, and manufacturing expertise, we produce custom components that integrate reliably into hydraulic systems and industrial equipment.

Frequently Asked Questions
What information is needed to begin a custom machining project?
Engineering drawings, CAD models, material specifications, tolerance requirements, production quantities, and application details provide the best foundation for evaluating a machining project.
Can PSI machine components from existing parts if drawings are unavailable?
Yes. Existing components can often be evaluated through reverse engineering to develop the manufacturing information needed for custom machining.
What types of components are suitable for custom machining?
Custom machining is commonly used for hydraulic components, industrial machine parts, replacement components, prototypes, and specialized OEM parts that require application-specific manufacturing.
How do tight tolerances influence the machining process?
Critical tolerances often affect machining sequence, tooling selection, inspection requirements, and overall manufacturing strategy. These considerations help ensure dimensional accuracy throughout production.
Can custom machining support both prototype and production quantities?
Yes. Manufacturing projects may range from a single prototype or replacement component to low-volume and ongoing production runs.
How is dimensional accuracy verified during custom machining?
Critical features are inspected throughout manufacturing to verify that dimensions, surface finishes, threaded features, and functional interfaces meet engineering requirements before delivery.
Request a Quote
Need an OEM replacement component, a custom manufactured part, or a solution for an obsolete hydraulic component? Share your drawings, specifications, or an existing part with PSI Hydraulics, and our team will review your application and provide a quote based on your equipment, performance requirements, and project scope.
