The Haihui 8-Wheel Traction CNC Automatic Steel Bar Bending Machine is a professional, fully automated rebar processing equipment specially designed for stable, high-precision bending of 8mm to 16mm diameter rebars, covering both plain round steel and deformed steel bars widely used in modern construction projects. As a flagship model of Xingtai Haihui Machine Tool Co., Ε.Π.Ε., a manufacturer with over a decade of experience in rebar machinery R&D and production, this machine integrates 8-wheel stable traction technology, intelligent CNC control system and heavy-duty structural design, perfectly solving the pain points of low efficiency, large bending errors and high labor intensity in traditional manual or semi-automatic rebar bending. It is widely recognized in infrastructure construction, precast beam yards, high-speed railway, tunnel engineering, residential building construction and steel bar processing plants, becoming a core equipment for standardized and automated rebar processing.
Core Advantage: 8-Wheel Traction System for Stable & Smooth Rebar Feeding
The biggest highlight of this machine lies in its proprietary 8-wheel active traction structure, which is a key upgrade compared with conventional 4-wheel or 6-wheel traction models. Ο 8 groups of high-hardness traction wheels, made of heat-treated chrome-molybdenum-vanadium alloy steel, form a balanced and powerful clamping and conveying system. This design ensures zero slipping, uniform stress and stable linear feeding even for 16mm thick high-strength rebars, avoiding bending deformation, surface scratching or positional deviation during the feeding process. The active traction wheels are matched with precision longitudinal straightening wheels, realizing synchronous straightening and feeding, which lays a solid foundation for subsequent high-precision bending and cutting. The 8-wheel traction system also significantly improves feeding speed and operating stability, supporting continuous non-stop operation and greatly boosting overall processing efficiency.
Intelligent CNC Control System: Precise, Flexible & Easy to Operate
Equipped with a professional CNC servo control system and a 10.5-inch high-definition LCD touch screen, this rebar bending machine realizes full digital intelligent control, eliminating manual measurement and adjustment errors. The system supports storing up to 500 sets of custom bending patterns, covering various common stirrups, rectangular frames, polygonal parts and special-shaped rebar components required in construction. Operators only need to input the rebar diameter, γωνία κάμψης, size and quantity parameters on the touch screen, and the machine will automatically complete the entire process of straightening, fixed-length feeding, 360° forward and reverse bending, and fixed-length cutting in one go.
Driven by three high-power permanent magnet synchronous servo motors (21kW traction motor, 21kW bending motor, 7.5kW cutting motor), the machine delivers strong and stable power, with a bending angle error controlled within ±1° and a length cutting error within ±1mm, fully meeting the strict precision requirements of construction engineering. The CNC system also has one-key start, fault self-diagnosis, production counting and continuous production functions, which reduces the operation threshold and allows ordinary workers to master it quickly after simple training, greatly saving labor costs.
Key Technical Parameters & Structural Durability
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Processing Range: Specially designed for 8-16mm diameter rebars, compatible with hot-rolled plain steel bars and deformed steel bars (οπλισμός)
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Total Power: 49.5kW, high-efficiency servo motor system, low energy consumption and strong power
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Bending Performance: 360° unlimited forward and reverse bending, adjustable bending speed, μέχρι και 1800-2000 pieces per hour for standard stirrups
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Machine Size: 3700×1300×2200mm, compact structure, small floor space, suitable for factory workshops and on-site construction sheds
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Net Weight: 2000κιλά, thickened welded frame with plastic spraying treatment, solid and anti-corrosion, long service life
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Control Mode: Full CNC touch screen control, PLC programmable system, stable and reliable
The whole machine adopts a thickened steel plate welded frame, with high rigidity and strong shock resistance, avoiding deformation during long-term heavy-load operation. All key wearing parts such as traction wheels, straightening wheels and bending tools are made of heat-treated alloy steel, with high wear resistance and long service life. The equipment has passed strict quality inspection and has CE certification for export, complying with international safety and quality standards, suitable for both domestic and overseas engineering markets.
Σενάρια ευρείας εφαρμογής
This Haihui 8-wheel traction CNC rebar bending machine is highly versatile and can meet the rebar processing needs of multiple engineering fields. It is widely used in high-speed railway and highway precast beam yards, tunnel construction, urban residential and commercial building construction, bridge engineering, photovoltaic pile foundation construction, large-scale steel bar centralized processing plants and other scenarios. Whether it is standard stirrup production, special-shaped rebar component processing, or large-batch fixed-size rebar bending, the machine can maintain stable performance and high efficiency, helping construction enterprises achieve mechanized and standardized rebar processing, improve project quality and shorten construction periods.
Brand Strength & After-Sales Guarantee
As a professional rebar machinery manufacturer since 2010, Haihui has a mature R&D team, strict production process and perfect after-sales service system. This 16mm rebar bending machine enjoys an 18-month quality warranty, and the manufacturer provides targeted after-sales support including equipment commissioning, operator training and spare parts supply. The equipment is produced in accordance with international standards, with complete qualification certificates and quality inspection reports, ensuring reliable quality and worry-free use.
Σύναψη
The Haihui 8-Wheel Traction CNC Automatic Steel Bar Bending Machine for 16mm Rebar is a cost-effective, high-performance automated rebar processing equipment that combines stable 8-wheel traction, intelligent CNC control and heavy-duty structural design. It effectively improves rebar processing efficiency, ensures bending precision, reduces labor and material waste, and is an ideal choice for construction enterprises and steel processing plants to upgrade their processing equipment and enhance construction productivity. Με αξιόπιστη ποιότητα, complete certifications and perfect after-sales service, it is a trustworthy core equipment for modern construction rebar processing.