Pneumatic Drop Hammer: Gravity-Assisted Pneumatic Tool for Heavy-Duty Metal Forging
The Pneumatic Drop Hammer is a specialized industrial equipment engineered for demanding heavy-metal forming scenarios-including large-scale die forging, structural steel shaping, heavy machinery component fabrication, and thick-walled metal part forming. Designed to merge gravity-driven impact with pneumatic enhancement, it excels at processing high-strength metals and thick workpieces, from carbon structural steel and alloy forgings to wear-resistant steel and large-diameter metal stock, adapting seamlessly to batch production of heavy components and custom heavy-forging projects.
At its core lies a pneumatic-enhanced gravity drop mechanism: compressed air assists in lifting the heavy hammerhead, while gravitational force amplifies the impact energy during the downward stroke, delivering high-intensity, concentrated force for shaping thick or high-tensile materials. The precision-guided hammerhead assembly ensures stable, vertical impact distribution, enabling accurate metal upsetting, die forging, and large-part contour forming without compromising material structural integrity. Its industrial-grade construction features a reinforced heavy-duty frame, impact-resistant alloy hammerhead, and wear-proof guiding system, withstanding extreme impact loads, workshop debris, and prolonged heavy-load operation. An intuitive control interface allows operators to adjust hammerhead lifting height and impact frequency, tailoring energy output to diverse workpiece sizes and forging requirements.
Optimized for heavy-component processing, it efficiently handles large or thick-walled workpieces that conventional forging tools struggle with, streamlining production of heavy machinery parts and structural components. The gravity-pneumatic synergy reduces energy consumption compared to fully pneumatic forging equipment, cutting long-term operational costs. Its robust, space-adaptable design integrates smoothly into industrial production environments, functioning as a standalone unit or part of specialized heavy-forging lines. The simplified maintenance structure provides easy access to critical components (e.g., guiding rails, lifting cylinders) for routine inspections and swift repairs, minimizing production downtime.
Safety is a core design priority, featuring emergency stop interlocks, hammerhead locking mechanisms, and overload protection systems-fully compliant with global industrial heavy-equipment safety standards. For manufacturers, it serves as a capability-expanding asset, extending forging capacity to handle heavier workpieces, improving forming efficiency for thick metals, and ensuring consistency in heavy-component production.
Backed by specialized technical support, including on-site installation calibration, operator safety training, and responsive after-sales assistance, this pneumatic drop hammer merges gravity-driven impact power, pneumatic precision, and industrial ruggedness-ideal for businesses aiming to master heavy-metal forming tasks and expand their capabilities in heavy-manufacturing sectors.
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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 |







