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Rebar Straightening Machine, also known as steel bar straightener or rebar straightening and cutting machine, is used to process coiled rebar into straight bars of specific lengths. It is widely applied in rebar processing plants, construction sites, prefabrication workshops, and civil engineering projects. This equipment integrates automatic feeding, straightening, and cutting in one continuous operation, improving efficiency and accuracy. YOSHINE offers machines suitable for HRB335, HRB400, and HRB500 grade rebar, ensuring stable performance and reduced labor intensity. Our machines comply with ISO 12100, JB/T 5082, CE safety standards, and are ideal for export to global job sites.
Model | Applicable Rebar Diameter (mm) | Max. Coil Weight (kg) | Speed (m/min) | Straightness Tolerance (mm/m) | Motor Power (kW) |
YSM-GT4-12 | 4–12 | 500 | 35–45 | ≤1.0 | 5.5 |
YSM-GT5-16 | 5–16 | 800 | 35–50 | ≤0.8 | 7.5 |
YSM-GT6-20 | 6–20 | 1000 | 30–45 | ≤0.5 | 11 |
Custom | As Required | Customizable | Custom | ≤0.3 | Up to 15 |
Yoshine offers customizable configurations such as digital control panels, servo systems, high-speed straightening wheels, and automatic collection racks. We support custom voltage (220V/380V/415V, 50/60Hz Global compatibility), language panels, precision cutting systems, and OEM branding. Machines are available in both stationary and mobile versions.
• Straightens and cuts coiled rebar into precise lengths in one step.
• Equipped with wear-resistant alloy wheels for long service life.
• Supports adjustable cutting lengths and automatic rebar feeding.
• High straightening precision with minimal bar damage or deformation.
• Complies with ISO 12100, CE marking, and JB/T 5082 mechanical standards.
Yoshine’s rebar straightening machines are produced in ISO 9001-certified factories with stringent testing on straightness tolerance, cutting precision, and transmission performance. Machines comply with JB/T 5082 (China standard for steel bar processing), ISO 12100 safety design, and CE certification for European and international markets. Each machine is inspected before shipment with documentation and spare parts included.
One-Step Automatic Straightening and Cutting
The integrated system improves productivity by automatically feeding, straightening, and cutting rebar to exact length without manual handling.
High Output for Prefabrication and Site Processing
With processing speeds up to 50 meters per minute, the machine supports large-scale construction projects and factory-style rebar prep work.
Excellent Straightness and Precision
Precision straightening rollers and cutting blades ensure tight length tolerance and minimal material waste, improving structure fit and reliability.
Adaptable for Multiple Diameters
Capable of processing 4–20mm bars with minimal changeover, it’s suitable for stirrups, longitudinal bars, mesh fabrication, and more.
Easy to Operate and Maintain
Simple control systems, easy blade replacement, and integrated safety protections make the machine user-friendly and durable under jobsite conditions.
Region / Standard | Equivalent Name / Term |
China (JB/T 5082) | 全自动钢筋调直切断机 / 数控调直机 |
USA (OSHA Compliant) | Automatic Rebar Straightener and Cutter |
Europe (CE) | Automatic Rebar Straightening and Cutting Machine |
General Use | Steel Bar Straightener / Coil Bar Straightener |
Rebar Straightening Machine, also known as steel bar straightener or rebar straightening and cutting machine, is used to process coiled rebar into straight bars of specific lengths. It is widely applied in rebar processing plants, construction sites, prefabrication workshops, and civil engineering projects. This equipment integrates automatic feeding, straightening, and cutting in one continuous operation, improving efficiency and accuracy. YOSHINE offers machines suitable for HRB335, HRB400, and HRB500 grade rebar, ensuring stable performance and reduced labor intensity. Our machines comply with ISO 12100, JB/T 5082, CE safety standards, and are ideal for export to global job sites.
Stirrup bender, is used to bend rebar into various stirrup shapes such as squares, rectangles, and custom angles
Process parallel threads at the end of rebars for mechanical splicing
Durable Rebar Cutters for cutting rebar to required lengths
Jinshi Museum, No.8 Qinling Rd, Qingdao China
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