Hongniu Laser Industrial Park, Wenquan Road, Yaoqiang Sub-district, High-tech Industrial Development Zone, Jinan City, Shandong Province, China +86-13455152330 [email protected]
Hongniu Laser Industrial Park, Wenquan Road, Yaoqiang Sub-district, High-tech Industrial Development Zone, Jinan City, Shandong Province, China +86-13455152330 [email protected]
· Oil-electric hybrid servo control for high precision and energy efficiency
· Closed-loop pressure control ensures consistent bending accuracy
· Supports multi-axis linkage, robot integration, and automated production lines
· Large stroke and opening height for complex and oversized workpieces
· Standard quick-clamping system for fast die change, hydraulic clamping optional
Bending force: 500KN – 5000KN
| Model | HN0516-4 |
| Nominal Pressure | 500 KN - 5000KN |
| Workbench Length | 1600 mm - 3450mm |
| Distance Between Columns | 1230 mm - 5100mm |
| Throat Depth | 260 mm - 550mm |
| Slider Stroke | 200–300mm |
| Max Opening Height | 495–600mm |
| Back Gauge Stroke | Max 1010mm |
| Main Motor Power | 5.5–63kw |
| Control System | MT15 (Germany) |
| Compensation System | Mechanical / Hydraulic |
| Machine Weight | 4000–51000 kg |
The CNC Bending Machine is a high-performance press brake designed for precision metal forming in modern manufacturing environments. Featuring an oil-electric hybrid servo system, it delivers stable pressure control, high repeatability, and excellent energy efficiency.
With support for multi-axis control and automation interfaces, the HN series is ideal for both standalone operation and integration into automated bending lines.
The HN Series provides bending force from 500KN to 5000KN, with high-speed ram movement and precise axis positioning accuracy up to ±0.01 mm on Y axes. Mechanical or hydraulic crowning compensation ensures uniform bending angle across the entire workpiece length.
Energy-saving servo technology reduces power consumption by 50–70% compared to traditional hydraulic press brakes.
Applicable Materials:
Processing Capabilities:
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| Aerospace Industry | Automotive Industry | Furniture & Decoration | Metal Fabrication Machinery |
| Pre-Assembly Inspection | Precision Machining | Vibration & Natural Aging |
| Each machine component undergoes precise measurement of guide rail straightness and geometric accuracy. Altimeters verify linear dimensions to ensure every part meets design standards. | High-speed rough machining removes burrs and excess material, followed by fine processing for smooth, flat surfaces that ensure long-term cutting precision. | Residual internal stress is released through vibration and natural thermal cycles. This process enhances structural rigidity, stability, and dimensional accuracy of the machine bed. |
| Assembly Process | Welding & Structural Strength | Final Inspection & Testing |
| Guide rails and gear racks are installed and calibrated by skilled technicians using precision tools, ensuring smooth transmission and stable machine performance. | CO₂ shielded welding guarantees firm, defect-free joints, improving overall frame strength, durability, and cutting stability. | Dynamic performance tests check positioning accuracy, repeatability, and micro displacement precision. Interferometers compensate for any rack errors, ensuring superior cutting accuracy. |
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