55 Ton Ironworker Capabilities

While specific weight data varies by manufacturer and model configuration, most 55 ton capacity hydraulic ironworkers weigh between 3,000-5,000 pounds depending on frame construction, hydraulic system design, and included tooling stations. Piranha's comparable P-50 and P-65 models feature ergonomic workstation heights and can be integrated with material feed systems. Contact technical support at 800-338-5471 for exact weight specifications and installation requirements for your facility.

A 55 ton ironworker typically handles flat bar shearing up to 3/4" thick, angle shearing up to 5"x5"x1/2", punching holes through 3/4" plate, notching angles and channels, pipe notching, and press brake forming. Advanced models feature quick-change dovetail tooling, urethane hold-downs, and multiple workstations for reduced setup time. Tonnage requirements vary by material thickness and tooling—use a tonnage calculator for precise specifications.

Tonnage determines maximum material thickness and size the ironworker can process. A 55 ton machine balances versatility with shop floor footprint, handling most structural steel fabrication tasks including 3/4" plate punching and angle iron up to 5 inches. Higher tonnage (90-140 tons) enables thicker material processing, while lower tonnage (50 tons) suits lighter gauge work. Consider your heaviest regular operation when selecting capacity.

Standard tooling includes punch and die sets in various sizes, flat bar shear blades, angle shear blades, coper notchers, and rod shear attachments. Optional attachments include pipe and tube notchers, shaped punches for custom holes, press brake tooling holders with backgauges, and material hold-down systems. Piranha's quick-change dovetail design reduces changeover time significantly compared to bolt-on tooling systems.

Regular maintenance includes hydraulic fluid and filter changes per manufacturer schedule, blade sharpening or replacement, stripper and hold-down inspection, and tonnage calibration verification. Piranha provides detailed maintenance charts, filter lists, and service manuals for all models. Preventive maintenance programs extend machine life and reduce downtime. Most shops perform basic maintenance in-house with technical support available at 800-338-5471.

Yes, modern ironworkers feature consistent workstation heights designed for material feed system integration. This enables automated loading for high-volume production runs, reducing operator fatigue and increasing throughput. Dual-operator configurations allow simultaneous operations at multiple stations. Consider ergonomic workstation design and quick-change tooling when planning automation upgrades to maximize efficiency and scalability as production demands grow.