An upsetter machine delivers force through direct axial movement to produce shaped metal parts with increased end mass. Ajax/CECO/Erie Press supplies upsetting machines for operations requiring speed, control, and high-impact forming power. Our equipment supports reliable forging in production settings where consistency is crucial.
High-Force Upsetter Machines for Horizontal Forging Power
Horizontal forging power allows an upsetter machine to apply concentrated force across the length of the heated stock.
This motion pushes material into shape without shifting part orientation, reducing stress on dies and equipment. Ajax/CECO/Erie Press engineers upsetting machines that maintain precise contact between compounds under load, helping ensure reliable energy transfer during every cycle.
The horizontal configuration also supports consistent die engagement, which improves forming stability under even the most demanding production conditions.

Upset forging machines improve material use by forming parts close to their final shape, minimizing excess stock, and reducing the need for trimming or machining.
The controlled horizontal pressure consolidates material exactly where needed, which reduces scrap and increases yield per billet.
Ajax/CECO/Erie Press upsetter machines also shorten cycle times by performing heading operations in a single stroke, helping manufacturers increase throughput without sacrificing part consistency or shape control.
Applications Where Axial Force Delivers Better Results
Upsetting applies axial force to targeted sections of a heated workpiece, increasing its diameter while retaining alignment and material integrity. This forming method supports part types that require concentrated deformation on one end or consistent shaping across repeated runs.
Some of the most common applications include:
- Drill rods with reinforced heads
- Bolts and fasteners with oversized ends
- Engine components with stepped diameters
- Tool shanks for industrial or construction use
- Agricultural parts shaped for impact resistance
Each use relies on axial force to achieve a reliable form without wasteful material buildup.
Industries That Rely on Upsetter Forging Equipment
Manufacturers use upsetter forging equipment to work with demanding production schedules, high-strength alloys, and complex geometries.
The following industries benefit from the control and force delivery that Ajax/CECO/Erie Press upsetter machines provide:
- Automotive and commercial vehicle manufacturing
- Oil and gas drilling equipment production
- Agricultural equipment fabrication
- Mining and construction tooling
- Rail and heavy transport component manufacturing
These sectors require consistent output, tight tolerances, and low material waste, and upset forging processes support all of those and more.
The Innovation Behind Our Upsetter Machine Technology
Ajax/CECO/Erie Press has refined upsetter machine development for over a century. Our technology combines high-tonnage horizontal forming with precise die alignment and mechanical durability.
We manufacture and rebuild our machines in Erie, PA, where we handle full assembly, testing, and long-term support. We offer new upsetters and rebuild services for existing units, helping customers maintain forming performance without replacing legacy machinery.
Our experience spans decades of heading, performing, and axial forming applications.
Upsetter Machine FAQs
Learn more about upsetter machine functionality through our frequently asked questions below.
What sizes and tonnages are available for an upsetter machine?
Upsetter machines come in various capacities to support different billet diameters and forming loads. We offer upsetting machines starting at 300 tons and up., with configurations tailored to the demands of specific forming applications.
Can you rebuild or upgrade upset forging machines?
Yes! Ajax/CECO/Erie Press provides rebuild and upgrade services for existing upset forging machines. These services include mechanical restoration, new controls, and improved system alignment to extend equipment life and bring older units in line with current production standards.
What type of tooling is required for an upsetter forging machine?
Tooling for an upsetter forging machine typically includes heading dies, gripping dies, and ram inserts specific to the formed part. Our team works with customers to develop or refine upsetter tooling that matches the production geometry, material, and press capacity.
Our expert team supplies upsetter machines for high-force forming and reliable long-term operation. If you’re planning a new line or upgrading existing equipment, contact us to discuss your forging requirements.
We’re here to help you select or configure an upsetting machine that matches your tonnage, material, and production goals. Get started today.