Rebar Straightening Machine GTF4-16B
GTF4-16B rebar straightener handles 4–16mm coil bars with variable frequency control. Designed for heavy-duty and export use, offering smooth speed adjustment and precision output.
Rebar Straightening Machine GTF4-16B
GTF4-16B Variable Frequency Rebar Straightening Machine for 4–16mm Coil Steel | Intelligent VFD-Controlled Straightening System for Construction Steel Processing
Product Overview – Advanced Coil Bar Straightening with Smart Speed Adjustment
The Rebar Straightening Machine GTF4-16B is a high-performance model designed to straighten 4mm to 16mm coiled steel bars with unmatched control and efficiency. Equipped with a variable frequency drive (VFD), it allows smooth speed regulation, reduced mechanical stress, and optimized energy use—making it a smart choice for modern steel fabrication workshops, construction sites, and rebar manufacturing lines.
With its advanced inverter control, the GTF4-16B adapts to different materials and output requirements effortlessly.
Intelligent Speed Control and High-Torque Operation
Thanks to its integrated inverter system, the GTF4-16B gives operators precise control over the straightening process. You can adjust speed in real time to accommodate varying rebar conditions, such as material hardness or coil tension.
The machine features a high-torque motor that delivers steady power, while the roller adjustment system ensures each bar exits completely straight and ready for further processing. The design prioritizes both stability and precision, even in continuous-use environments.
Durable Construction with International Voltage Support
Built for professional use, this machine uses a reinforced steel structure and anti-vibration foundation, making it highly durable under heavy workloads. Its compact footprint, combined with mobility wheels, makes it easy to transport or integrate into a production workflow.
The GTF4-16B supports both 220V and 380V (50Hz/60Hz), offering flexible power compatibility for global export and on-site deployment.
Key Features of Rebar Straightener GTF4-16B
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Straightens 4–16mm coiled rebar with inverter-controlled precision
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Variable frequency drive for smooth, adjustable processing speed
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Stable traction and roller alignment for consistent output
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Compact, durable, and optimized for international operation
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Suitable for prefab, industrial, and on-site steel processing
