RTMF-500CNC Automatic CNC Circular Saw Blade Roll Tensioning Machine with Robot, Robotic Auto Saw Blade Tension Rolling Machine

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RTMF-500CNC is a model for full automatic circular saw blade roll tensioning base on the standard model RTM-800CNC. The operator only needs to input the rolling parameters on the HMI, place the circular saw blade that needs to be roll tensioned on the picking station, and the RTMF-500CNC automatic saw blade roll tensioning machine can automatically grasp the waiting saw blade and perform fully automatic rolling procedure. After the single-sided tension rolling of the circular saw blade is completed, the machine’s robotic arm will automatically complete the flipping procedure, and the machine will continue to automatically roll the saw blade’s second side. After tension being rolled on both sides of the circular saw blade, the tension on both sides of the saw blade tends to be consistent, resulting in a more uniform tension of the saw blade. At this point, the robotic arm will once again grab the tension rolled saw blade and place it on the finished product workstation.

The RTMF-500CNC automatic saw blade roll tensioning machine basically achieves unmanned fully automatic tension rolling process operation. In addition, the machine also retains the basic functions of the standard model RTM-800CNC saw blade roll tensioning machine, which can still roll tension circular saw blades with diameters ranging from 150 to 800mm in manual mode without the use of the robotic arm.

For a circular saw blade, in order to make it more stable and run without deviation during high-speed rotation, tension must be applied to the circular saw blade body. All high-speed rotating cutting tools, such as circular saw blade, circular knife, log saw blade, etc. require rolling tension processing, , which is crucial for high-quality cutting tools. Yuanda tools RTMF-500CNC full automatic CNC roll tensioning machine is the best choice for your saw blade’s tension rolling task.

Above the roll tensioning machine’s touch screen, the electrical engineer from Yuanda Tools innovatively added the latest electronic pressure control unit. If there is a slight decrease in pressure during the saw blade’s tension rolling process of the hydraulic unit, the machine will be stopped to ensure uniform and consistent tension is applied to each circular saw blade.

Machine Feature

  • Reliable hydraulic system provides stable saw blade tension rolling pressure
  • Color touch screen HMI
  • Automatic whole circle roll tensioning up to 4 layers of tensioning rings
  • Optional KEYENCE fiber optic sensor for automatically avoiding scrapers on multi-ripping saw blades and strobe saw blades
  • Simple and reliable professional robot for saw blade loading and unload
  • Simple and reliable professional robot provide automatic saw blade flipping function after one side roll tension is finshed
  • Simple and easy operation
  • Greatly improve automation and work efficiency, basically achieving unmanned operation
  • Long service life

Technical Parameter

Saw Blade Diameter 150-800 mm
Full Automatic Mode Robot Load And Unload Saw Blade Diameter 150 to 500 mm
Robot Disable Mode Rolling Saw Blade Diameter 150 to 800 mm
Saw Blade Thickness 1 to 10 mm
Maximum Rolling Force 60kN
Minimum Rolling Force 8kN

Total Power 6.5kW
Voltage and Frequency Standard 380V 50Hz 3Phase(Custom made available)
Oil Pump Motor Power 1.1kW
Frequency Converter Power 2.2kW

Dimensions (Length X Width X Height) 2150 X1550X 2060mm
Net Weight 1980 KG 
Gross Weight 2100KG (Contain packing)

Optional configuration

  • KEYENCE fiber optic sensor solution for automatically avoiding scrapers on multi-ripping saw blades, suitable for automatically roll tensioning for strobe saw blades
  • Mechanical circular saw blade tension measuring device
  • Customized services can be provided according to the actual needs of customer’s special saw blade roll tensioning task