Air Powered Forging Marine Grade Machine: Seawater-Resistant Tool for Offshore Metal Forming
The Air Powered Forging Marine Grade Machine is a specialized industrial solution engineered for offshore metalworking scenarios-including ship hull component fabrication, offshore platform structural part forming, marine propulsion system component forging, and coastal infrastructure development. Designed to prioritize seawater resistance without compromising heavy-forging capability, it excels at manipulating marine-grade metals and alloys, from duplex stainless steel and high-nickel alloys to aluminum-magnesium alloys and copper-nickel alloys, seamlessly adapting to shipyards, offshore fabrication facilities, and coastal heavy-forging workshops.
At its core lies a seawater-resistant pneumatic drive system with fully sealed stainless steel components, corrosion-resistant coatings, and a desiccant air drying system that prevents moisture from entering critical pneumatic pathways. The reinforced forging assembly features a one-piece forged marine-grade alloy hammerhead, precision-guided vertical rails with corrosion-resistant plating, and a dynamic shock-absorbing system that minimizes vibration-induced structural fatigue. Its rugged construction boasts a welded heavy-steel frame with hot-dip galvanized coating and a water-tight dust-proof enclosure that withstands salt spray and high humidity.
An intuitive PLC control interface allows for programmable marine-grade forming profiles, paired with a foot pedal for hands-free operation aligned with offshore fabrication workflows. Optimized for seawater resistance, it features an energy-recycling air circuit that reduces compressed air consumption and a predictive maintenance algorithm that alerts operators to corrosion-related wear. Safety is engineered to marine industry standards, including multi-layered overload protection, hammerhead anti-fall locking, and interlocked operator barriers-fully compliant with ABS and DNV marine equipment standards.
For shipyards and offshore fabricators, it serves as a seawater-resistant asset, enabling heavy-forging in marine environments, supporting offshore platform construction, and ensuring consistent quality across marine-grade metal runs. Backed by marine-grade technical support, including offshore process consulting and corrosion control guidance, this machine merges seawater resistance + offshore heavy-forging capability.
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| ITEM | C41-15 | C41-25 | C41-40 | C41-65 | C41-75 | C41-150 |
| Weight of Falling Parts (kg) | 15 | 25 | 40 | 65 | 75 | 150 |
| Maximum Hit Energy (kJ) | 0.16 | 0.27 | 0.53 | 0.9 | 1 | 2.5 |
| Hit Number (min⁻¹) | 245 | 250 | 245 | 200 | 210 | 180 |
| Frame Height (mm) | 160 | 240 | 245 | 280 | 300 | 370 |
| Working Height (mm) | 140 | 200 | 235 | 270 | 280 | 350 |
| Forging Range Square (mm×mm) | 30×30 | 40×40 | 52×52 | 65×65 | 65×65 | 130×130 |
| Forging Range Round (mm×mm) | Φ35 | Φ48 | Φ58 | Φ65 | Φ65 | Φ145 |
| Motor Type | Y100L-4-B3 | Y132S-6-B3 | Y132M1-6-B3 | Y160M1-6-B3 | Y160M-6-B3 | Y160L-4 |
| Motor Power (kW) | 2.2 | 3 | 4 | 7.5 | 7.5 | 15 |
| Hammer Weight (kg) | 270 | 720 | 860 | 1900 | 2500 | 3260 |
| Air hammer Anvil (kg) | - | - | - | 1000 | - | 1800 |
| Overall Dimensions (mm) | 700×450×980 | 1100×500×1300 | 1265×640×1470 | 1380×846×1783 | 1480×800×1853 | 2390×1085×2150 |







