

Forging Equipment & Hydraulic Ring Sizers
Accudyne designs and manufactures high-performance forging equipment engineered to withstand the extreme forces and thermal environments of modern metalworking. Our systems provide the precision control and structural rigidity required for the production of critical aerospace and industrial forged components.
Accudyne Engineering manufactures custom hydraulic forging equipment, including high-tonnage forging presses, ring forging mills, and precision ring sizers. Based in Bell Gardens, California, these systems are engineered for high-spec applications in aerospace and defense and can include advanced PLC controls for accurate force and position management throughout the forging cycle.




High-Tonnage Forging Presses
Custom-engineered systems available in down-acting or up-acting configurations to match specific force and process requirements.


Hydraulic Ring Sizers
Specialized equipment for achieving critical tolerances in aerospace engine rings and other circular forged components.


Ring Forging Mills
Integrated systems designed for efficient production of high-performance seamless rings.


Specialized Tooling Integration
Heavy-duty bolsters and die-handling systems built to perform through demanding forging cycles.
Precision Control for Heavy-Duty Forging
Achieving the required material properties in forged components takes more than raw tonnage. It requires a controlled balance of force, position, structural rigidity, and cycle consistency under demanding industrial loads.
Robust Infrastructure for Metalworking Excellence
We engineer forging presses and ring sizing systems from the ground up, using heavy-duty slab-side or 4-column architectures to reduce deflection and support long service life under extreme loads.
- Custom Force Capacities: Engineered for high-tonnage forging and sizing applications that demand structural durability and controlled force delivery.
- Precision Position Control: Advanced hydraulic manifolds and PLC systems for accurate ram positioning during the forging stroke.
- Heavy-Duty Construction: Specialized fabrication and welding for large-scale frames produced at our California facility.
- Integrated Automation: Options for automated material handling, shuttle tables, and robotic loading interfaces.
- Force & Data Monitoring: Real-time logging of forging pressure and cycle data for quality assurance and Industry 4.0 readiness.

Process Control Upgrades – Accudyne Hydraulic Presses


Supporting Critical Metalworking Infrastructure
Accudyne’s forging technology supports manufacturers producing structural components that must meet the highest standards for reliability, repeatability, and dimensional control.
Aerospace Engine Components
Precision ring sizing for turbine housings, structural engine rings, and other high-performance aerospace parts.
Defense & Armaments
High-force forging for mission-critical vehicle, ballistic, and structural defense components.
Industrial Power Generation
Large-scale forgings for turbine systems, rotating equipment, and heavy-duty mechanical assemblies.
Specialized Metal Forming
Unique metalworking challenges that require custom hydraulic force delivery and precision control.
Engineering FAQ
What is the benefit of a hydraulic ring sizer?
Hydraulic ring sizers provide high-precision diameter control for forged rings, helping ensure they meet the tight tolerances required for aerospace and industrial fitment.
Can Accudyne build forging presses with specific high-speed cycle times?
Yes. Our engineers can design high-flow hydraulic systems and specialized controls to meet the cycle requirements of specific forging applications.
Do you provide reconditioning for existing forging equipment?
Yes. Through our services group, we provide equipment rebuilds and process control upgrades that can help modernize legacy forging presses and ring sizers.


Ready to Review Your Forging Equipment Requirements?
The most direct path to a custom engineered forging solution is sharing your technical requirements with our team for an engineering review.
