Fin-Bar Calibration Machine
WUXI ABK’s Fin-Bar Calibration Machine delivers exceptional bending performance through innovative servo and hydraulic drive technologies. This precision-engineered system combines intelligent process control with robust construction to handle demanding industrial applications, from structural steel fabrication to specialized component manufacturing. With its user-friendly interface and customizable tooling options, the machine ensures reliable, high-quality results while optimizing production efficiency across various material types and thicknesses.
Core Technological Innovations & Drive Systems
The Fin-Bar Calibration Machine features a multi-drive system configuration, including electric servo drive (standard version) and hydraulic drive (heavy-duty version), catering to diverse industrial needs.
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Electric Servo Drive (Standard Version):
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Equipped with Siemens 1FT7 servo motors for high-precision bending (±0.1° positioning accuracy).
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40% higher energy efficiency compared to traditional hydraulic systems.
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Ideal for applications requiring fast response and repeatability.
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Hydraulic Drive (Heavy-Duty Version):
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Powered by Rexroth hydraulic system (21MPa working pressure).
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Delivers maximum bending torque of 300kN·m, suitable for high-strength steel and special alloys.
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Ensures stability and durability in heavy-load operations.
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Intelligent Control & Real-Time Monitoring
The machine integrates a 4-inch HMI touchscreen with an extensive material database (100+ preset bending parameters) for quick setup. Real-time monitoring includes:
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Bending angle (actual/set value)
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Forming speed
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System pressure
Advanced algorithms optimize performance, achieving ±0.5° accuracy (electric) and ±0.3° (hydraulic).
Technical Specifications & Customization
| Parameter | Electric Standard | Hydraulic Heavy-Duty |
|---|---|---|
| Max. Pipe Diameter | 60mm | 89mm |
| Panel Width | 300-2000mm | 500-3000mm |
| Bending Angle | 0-180° (adjustable) | 0-190° (over-bend comp.) |
| Speed | 3-15°/s | 1-10°/s |
| Motor Power | 15kW | 22kW |
Modular Tooling System:
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Standard dies (R50/R100/R150)
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Special alloy dies (titanium/nickel-based)
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Quick die-change system (<5 minutes)
Optional Upgrades:
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Laser rangefinder for real-time wall thickness monitoring.
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Auto-feeding mechanism (12m/min max.) for high productivity.
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End pre-bending unit to eliminate straight edges.
Industry Applications & Advantages
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Boiler Manufacturing:
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Bends membrane walls seamlessly, eliminating weld joints.
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Chemical Equipment:
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Ensures precise heat exchanger tube spacing for optimal thermal transfer.
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Shipbuilding:
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Processes stern tube brackets with minimal thermal distortion.
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Architectural Steel:
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Forms curtain wall frames with ±0.3mm surface accuracy.
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Quality Assurance & Certifications
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FEA-optimized structure for long-term reliability.
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Spindle bearing lifespan exceeds 1 million cycles.
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36-month warranty on mechanical components.
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Optional CE, PED, ASME certifications for global compliance.
The Fin-Bar Calibration Machine combines high-precision bending, smart control, and multi-drive flexibility to deliver efficient, energy-saving tube and profile forming solutions.
Wuxi ABK Machinery Co.Ltd is a professional manufacturer of welding rotator in China. And our welding rotator mainly includes standard welding rotator, adjustable welding rotator, and special welding rotator. We can also provide our clients around the world with many other products including welding turntable, pile welding machine, wind tower production line, H beam welding line, pipe welding equipment, CNC cutting machine, grinding machine, roll forming machine, plate bending machine, etc. We have obtained ISO and CE certification, and we also offer OEM service.
