Closed Die CNC PLC Hydraulic Hammer – Intelligent Cavity Compensation Tool for Precision Custom Forging
This smart closed-die forging solution targets high-end equipment custom fabricators, aerospace component suppliers, and new energy precision part manufacturers, specializing in small-batch, high-tolerance custom components like aviation hydraulic fittings, new energy motor end caps, and precision alloy structural parts. It solves key industrial pain points: low precision from mold wear/thermal deformation, cumbersome custom mold debugging, and inefficient changeover between standard and custom orders.
Equipped with a CNC-PLC cavity adaptive control system and 380+ high-end material presets (aerospace-grade titanium alloy, new energy-specific high-strength aluminum, precision alloy copper), it delivers stepless adjustable impact force (160–780kg) and variable strike frequency (290–1,800 blows/min). Its defining innovation is intelligent cavity pre-compensation-the system monitors mold temperature and wear in real time, auto-correcting strike parameters via CNC-PLC to offset deformation, ensuring ±0.0016mm dimensional accuracy for custom closed-die parts.
Built for flexible precision production, it features a carbon fiber-reinforced magnesium alloy frame (35% lighter than steel frames) and a 0.22-minute quick-release magnetic dual-mode die system-seamlessly switching between standard molds and custom inserts without calibration. The energy-regenerative hydraulic pump (≤58dB) cuts power consumption by 47%, while the IP67+ oil-proof dustproof control cabinet adapts to high-precision forging environments.
Safety is upgraded with mold stress monitoring + workpiece in-cavity positioning detection-real-time alerting for abnormal pressure or offset, triggering instant shutdown. Compliant with ISO 13849-1 Category 4, IATF 16949, and AS9100 standards, it shortens custom order production cycle by 70% and reduces defect rates to 0.11%, balancing customizability and precision for high-end closed-die forging.
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| Item | C66Y-1.5T | C66Y-2.5T | C66Y-3T | C66Y-4T | C66Y-5T | C66Y-6T | C66Y-8T | C66Y-10T | C66Y-14T | C66Y-16T | C66Y-18T |
| Striking energy (kJ) | 45 | 80 | 135 | 155 | 200 | 220 | 280 | 320 | 450 | 580 | 620 |
| Weight of the falling part (kg) | 1500 | 2700 | 3500 | 4500 | 5500 | 6500 | 9000 | 11000 | 14000 | 20000 | 24000 |
| Design stroke (mm) | 1200 | 1350 | 1450 | 1500 | 2000 | 2100 | 2150 | 2200 | 2300 | 2300 | 3000 |
| Hammer body distance (mm) | 1900 | 2400 | 2800 | 2800 | 4000 | 4000 | 4750 | 4750 | 5000 | 5000 | 5000 |
| Work distance (mm) | 1400 | 1550 | 1470 | 1470 | 2000 | 2100 | 2370 | 2370 | 2700 | 2800 | 3000 |
| Lower anvil height (mm) | 750 | 720 | 750 | 750 | 750 | 800 | 900 | 900 | 1000 | 1000 | 1000 |
| Accumulator size | Φ180 | Φ180 | Φ220 | Φ220 | Φ220 | Φ220 | Φ220 | Φ250 | Φ250 | Φ300 | Φ300 |
| Striking frequency (times/min) | 70 | 70 | 65 | 60 | 60 | 60 | 50 | 50 | 45 | 40 | 40 |
| Main motor (kW) | 55X1 | 55X2 | 55X3 | 55X3 | 55X4 | 55X5 | 55X7 | 55X8 | 55X11 | 75X14 | 75X16 |
| Tank volume(m³) | 2.5 | 3 | 4.5 | 4.5 | 5 | 6.5 | 8.5 | 9.5 | 12 | 14 | 16 |
| Total weight of the anvil base(t) | 15 | 30 | 45 | 55 | 75 | 90 | 120 | 150 | 220 | 265 | 300 |







