Leave the automation of distortion correction work that cannot be done with a press correction machine and leveling to us!
<Distortion Correction Roll Machine> Corrects complex distortions across the entire workpiece! Reduces processing distortions! • This roll correction machine, arranged in a staggered pattern with multiple rolls, performs bending correction of peaks and valleys across the entire workpiece, unlike point-specific corrections in press correction. • By bending the workpiece once, it can also equalize the complex internal stresses inherent in the workpiece, thereby reducing processing distortions that occur during machining and bending processes.
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basic information
Specifications of the HR70S W=200 from the HR70 series with over 120 units delivered: ◆ Correction Rolls: Material SUJ-2, Diameter Φ70, Number of Rolls 9 (5 lower, 4 upper) Roll pitch P=71mm, High-frequency hardening and hard chrome plating after grinding ◆ Target Workpiece: Thickness t1.6 to t10, Width 180mm, Minimum length P×1.5=106.5mm Machine upper limit +10mm (maximum limit on dial gauge) Machine lower limit until contact with upper and lower frames ◆ Drive Motor: Main spindle correction motor 3.7Kw 1/20 with brake ◆ Control and Operation: Manual adjustment using adjustment handle and dial gauge reading Inlet and outlet chutes, equipped with inlet safety device ◆ Lubrication Method: Manual pump lubrication to bearing parts ◆ Machine Dimensions: W800×L1300×H1530mm, Workpiece level 800mm ◆ Weight: 1500kg
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Delivery Time
Applications/Examples of results
【Delivery Record of HR Straightening Roll Machines】 ◆Small and Medium Machines HR30 Series: 18 units HR150 Series: 33 units HR45 Series: 23 units HR180 Series: 3 units HR55 Series: 36 units HR200 Series: 8 units HR70 Series: 121 units HR220 Series: 3 units HR80/90 Series: 2 units HR250 Series: 5 units HR100 Series: 40 units HR300 Series: 12 units HR120 Series: 18 units HR350 Series: 11 units ◆Large Machines HR400 Series and above: 10 units
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Company information
Our company is engaged in the design, manufacturing, and sales of distortion correction machines. Based on the know-how accumulated from many years of involvement in the design of correction machines, we consistently conduct research and development with the user in mind, customizing our unique equipment to meet demands for "greater usability" and "specific requests." Our strong technical capabilities allow us to carry out everything from design to processing, assembly, installation, and after-sales service in a seamless manner. We offer a wide range of products, from standalone distortion correction machines (such as roll correction machines, twist correction machines, and end-bending correction machines) to automatic measurement machines that measure bending amounts, and inspection automatic measurement machines that determine final finishes and standards, as well as specialized unmanned automation correction systems. Our employees work together to respond to our customers' diverse needs. Additionally, we also offer outsourcing for distortion correction work using our in-house demonstration roll correction machines, so please feel free to reach out to us.