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Rebar Marking Machine, Motorized
Rebar Marking Machine, MotorizedRebar Marking Machine, MotorizedAdjustable Height Marked Rebar Sample
Standard: ISO 6935-1, ISO 6935-2 Rebar Marking Machine, Motorized The Rebar Marking Machine is used to imprint identification marks or codes on the reinforcement bars (rebars) used in reinforced concrete structures. Identifying the type, size, and grade of each bar, and ensuring proper installatio ...Read more

Rebar Marking Machine, Motorized
NL 6005 X / 003


  • Description

Standard: ISO 6935-1, ISO 6935-2

Rebar Marking Machine, Motorized

The Rebar Marking Machine is used to imprint identification marks or codes on the reinforcement bars (rebars) used in reinforced concrete structures. Identifying the type, size, and grade of each bar, and ensuring proper installation and compliance with building codes and engineering standards.

It automates the marking process, ensuring accurate positioning according to engineering plans, which is crucial for maintaining construction quality and structural integrity. Using a rebar marking machine reduces the chances of errors, and significantly speeds up the marking process compared to manual methods, saving time and costs. The height of the marker is adjustable and user-friendly. It essential instrument for steel testing laboratories.

Features of Rebar Marking Machine

  • Easy Clamping for sample mounting.
  • Marking length of 400mm in increments of 10mm.
  • Marking length of 405mm in increments of 5mm.
  • Up to 40 mm diameter rebar.

Standard: ISO 6935-1, ISO 6935-2

  •  ISO 6935-1

This standard is an international standard published by the International Organisation for Standardisation (ISO), which is headquartered in Geneva, Switzerland. ISO 6935-1 outlines international specifications for hot-rolled steel bars, wire rods, and wire used to reinforce concrete. It provides detailed detailed requirements regarding dimensions, tolerances, mechanical properties, and chemical composition.  This standard ensures that the steel utilized in concrete reinforcement meets strict quality standards, ensuring strength, ductility, and proper bonding characteristics. Compliance with 1SO 6953-1 enables manufacturers to consistently produce high-quality reinforcement materials suitable for a wide range of construction purposes. 

  • ISO 6935-2

ISO 6935-2 is part of the ISO 6935 series of standards, focusing on ribbed steel bars used to reinforce concrete structures. It outlines specific requirements for the dimensions, tolerances, mechanical properties, and surface characteristics of these bars. Essentially, it ensures that ribbed bars meet certain quality standards, including their ability to bond effectively with concrete. This standard is essential for maintaining the strength and stability of reinforced concrete in construction projects. 

Test Procedure of Rebar Marking Machine

  1. Initial inspection: The machine should be examined for any visible damages or loose parts. 
  2. Calibration: Power on the machine to warm it up first, then calibrate the marking system according to the manufacturer's instructions for precise markings. 
  3. Marking Precision: Test the machine's ability to mark sample rebars accurately and ensure all markings are aligned, legible, and meet the required standards. 
  4. Speed and Efficiency: Run the machine through marking cycles to assess its speed and efficiency and verify that it can mark multiple rebars quickly without sacrificing accuracy. 
  5. Durability and Reliability: To evaluate the durability of the machine, operate it continuously for an extended period and check for any signs of overheating, mechanical issues, or performance degradation. 
  6. Software and Control System: Test the functionality of the machine's software and control system by ensuring the settings can be adjusted easily and accurately. 
  7. Safety Check: Confirm all safety features are operational, including emergency stops and protective guards. To identify and address any potential safety hazards. 
  8. Documentation and Reporting: Include any deviations from specifications or observed issues during the documentation of test results. 
  9. Final Approval: Review the test report and determine whether the machine meets the required standard. Lastly, approve the machine for production or construction applications if all criteria are met. 

Technical Specifications: 

 Model Number  NL 6005 X / 003
 Marking Length Value  400 mm
 Print Gauge Length  5mm / 10 mm
 Specimen Diameter  6-40 mm
 Dimension  835 x 235 x 320 mm (LxWxH) 
 Approx. Weight  37 kg
 Power  220V, 50/60 Hz , 120 W 

Optional Accessories:

 NL 6005 X / 003 - A001  Marker Pin  (62 HRC)

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