Equipment Rebuilds & Reconditioned Hydraulic Press Systems
Mechanical frames and heavy-duty castings often have service lives that far outlast their original hydraulic and electrical systems. Accudyne specializes in the full-scale reconditioning and rebuilding of hydraulic presses, restoring performance, safety, and reliability to valuable manufacturing assets
Accudyne Engineering provides equipment rebuilds and reconditioned hydraulic presses for a wide range of industrial applications. Our process includes structural inspection, mechanical refurbishing, replacement of hydraulic power units, and integration of modern PLC control systems to restore legacy equipment to like-new or better-than-original performance standards.
Strategic Lifecycle Management
For many high-tonnage applications, rebuilding a proven machine frame is the most efficient way to gain modern capabilities while keeping your existing footprint, tooling relationships, and structural platform.
- Significant Capital Savings: Gain modern performance at a lower cost than a new engineered build.
- Retention of High-Value Iron: Continue using structurally stable legacy castings and machine frames.
- Reduced Lead Times: Rebuild projects can often move faster than a full design-and-build cycle.
- Operational Continuity: Maintain familiar footprints and tooling interfaces while improving internal performance.
From Legacy Asset to Modern Production Tool
A successful rebuild requires more than replacement parts. It requires an engineering-led approach that restores structural integrity, updates performance systems, and brings the full machine back into sync.
Structural Inspection & Refurbishing
Full analysis of frames, tie-rods, and slabs to identify wear, stress, and deflection.
Hydraulic System Overhaul
Replacement of outdated pumps, valves, and manifolds with efficient modern components.
Electrical & Control Modernization
Integration of current PLC systems and HMIs for more precise cycle control and data acquisition.
Safety Compliance Retrofitting
Updating equipment to meet current OSHA and ANSI safety expectations, including light curtains and interlocking.
Robust Support for All Press Architectures
Using our California manufacturing facility, we handle the heavy fabrication, machining, and integration work required for large-scale press restoration projects.
- Cylinder & Ram Refurbishment: Honing and re-chroming to restore seal integrity and stroke precision.
- Platen Refacing & Thermal Upgrades: Re-machining surfaces for parallelism and integrating new high-uniformity heating elements.
- Custom Hydraulic Power Units: Bespoke power solutions designed to improve energy efficiency and cycle speed.
- Multi-OEM Support: Reconditioning services for Accudyne equipment as well as hydraulic presses from other manufacturers.
Supporting Critical Manufacturing Infrastructure
Our reconditioned presses are used in environments where uptime, consistency, and structural reliability are essential to production success.
Aerospace & Defense
Rebuilding high-tonnage SPF and hot forming systems for structural metalworking applications.
Automotive & Industrial
Modernizing compression molding and compacting presses for high-volume part production.
Specialized Research
Reconditioning unique hydraulic systems for material science, testing, and research environments.
Frequently Asked Questions
Does a rebuild include a warranty?
Yes. Accudyne typically provides a warranty on the systems and components installed or refurbished during the rebuild process.
Can you increase the tonnage of my press during a rebuild?
Tonnage increases depend on the structural limits of the existing frame. Our engineers perform a feasibility review to determine whether a capacity upgrade is possible.
How do we start the rebuild process?
The first step is a technical review of the existing machine, including photos, original specifications, and the process improvements you want to achieve.
Ready to Restore Your Equipment’s Performance?
If you have a legacy press that needs a mechanical, hydraulic, or electrical overhaul, our engineers are ready to review your equipment and recommend an engineering-led rebuild strategy.