Ragos CNC was established in 2011 and currently has three production bases located in Guangdong, Jiangsu, and Hebei, with over 40 direct-oper offices nationwide. Legos is a professional company that integrates production, research and development, sales, and after-sales service of modern CNC equipment.
Ragos possesses a professional standardized bending machine frame production workshop, and through continuous technological innovation, it collaborates with NADIC Co., Ltd. of Japan for research and development. The company currently has more than 50 professional R&D and technical personnel, and over 80 R&D patent certificates.
Ragos is committed to providing enterprise customers with "precise, durable, and satisfying" intelligent CNC sheet metal equipment. With annual sales exceeding 320 million yuan, over 1,200 machines are manufactured each year, and CNC equipment is exported to multiple countries overseas, providing professional CNC sheet metal equipment system solutions to more than 1,000 enterprise customers.
Machine Tool Performance
1) The machine body is optimized through finite element design to ensure high strength and rigidity during use.
2) Compared to traditional CNC bending machines, the fluid filling flow and oil pump displacement are increased, and the cylinder area ratio is optimized, enhancing the Y-axis movement frequency by 25% compared to mainstream bending machines on the market.
3) The use of high-response proportional valves ensures high stability and precision during high-speed operations of the machine tool.
4) The machine is equipped with a more reasonable closed height, throat depth, back gauge distance, and slider stroke, all of which are improved compared to mainstream bending machines, facilitating the bending and handling of large, complex workpieces without the need for additional costs.
5) A new series of industrial designs for the appearance, using straightforward design elements, are simple and practical, leading market demand.
Frame Structure
1) The frame is made from a single piece of steel plate welding, which results in better overall stress distribution.
2) Vibratory stress relief is used to eliminate internal stress in the frame, preventing deformation after processing.
3) The frame is machined in a CNC pentahedron machining center in one clamping, ensuring the precision of all machining processes.
4) The C-type throat compensation device is installed below the throat of the machine, connected above to the detection device, ensuring that slight deformations during bending do not affect the system's measuring accuracy, suitable for any thickness and material of the plate.
Hydraulic System
1) The electro-hydraulic servo system uses closed-loop control for the synchronous operation of dual cylinders, achieving high synchronization control precision, bending accuracy, and repeat positioning precision.
2) An integrated hydraulic control system is used to reduce pipeline installation, overcome oil leakage, and enhance the machine's operational stability, making the machine's appearance neat and aesthetically pleasing.
Backgauge System (Dual Guide Rails, X-axis, R-axis, Z-axis)
1) The backauge operates quickly and with high positioning accuracy.
Clamping and Tool Configuration
1) Equipped with a manual quick clamp
It has the advantages of high precision, easy to clamp, not loose, and not dropping the tool, which maximizes the avoidance of interference with the workpiece during small-angle bending. Optional hydraulic upper die automatic clamping device or quick clamping device can be equipped to reduce the labor intensity of workers and improve production efficiency.
2) Available with segmented upper dies of varying lengths, which can be assembled into a certain width according to the requirements of the workpiece, to accommodate the processing needs of special workpieces.
Ragos possesses a professional standardized bending machine frame production workshop, and through continuous technological innovation, it collaborates with NADIC Co., Ltd. of Japan for research and development. The company currently has more than 50 professional R&D and technical personnel, and over 80 R&D patent certificates.
Ragos is committed to providing enterprise customers with "precise, durable, and satisfying" intelligent CNC sheet metal equipment. With annual sales exceeding 320 million yuan, over 1,200 machines are manufactured each year, and CNC equipment is exported to multiple countries overseas, providing professional CNC sheet metal equipment system solutions to more than 1,000 enterprise customers.
Machine Tool Performance
1) The machine body is optimized through finite element design to ensure high strength and rigidity during use.
2) Compared to traditional CNC bending machines, the fluid filling flow and oil pump displacement are increased, and the cylinder area ratio is optimized, enhancing the Y-axis movement frequency by 25% compared to mainstream bending machines on the market.
3) The use of high-response proportional valves ensures high stability and precision during high-speed operations of the machine tool.
4) The machine is equipped with a more reasonable closed height, throat depth, back gauge distance, and slider stroke, all of which are improved compared to mainstream bending machines, facilitating the bending and handling of large, complex workpieces without the need for additional costs.
5) A new series of industrial designs for the appearance, using straightforward design elements, are simple and practical, leading market demand.
Frame Structure
1) The frame is made from a single piece of steel plate welding, which results in better overall stress distribution.
2) Vibratory stress relief is used to eliminate internal stress in the frame, preventing deformation after processing.
3) The frame is machined in a CNC pentahedron machining center in one clamping, ensuring the precision of all machining processes.
4) The C-type throat compensation device is installed below the throat of the machine, connected above to the detection device, ensuring that slight deformations during bending do not affect the system's measuring accuracy, suitable for any thickness and material of the plate.
Hydraulic System
1) The electro-hydraulic servo system uses closed-loop control for the synchronous operation of dual cylinders, achieving high synchronization control precision, bending accuracy, and repeat positioning precision.
2) An integrated hydraulic control system is used to reduce pipeline installation, overcome oil leakage, and enhance the machine's operational stability, making the machine's appearance neat and aesthetically pleasing.
Backgauge System (Dual Guide Rails, X-axis, R-axis, Z-axis)
1) The backauge operates quickly and with high positioning accuracy.
Clamping and Tool Configuration
1) Equipped with a manual quick clamp
It has the advantages of high precision, easy to clamp, not loose, and not dropping the tool, which maximizes the avoidance of interference with the workpiece during small-angle bending. Optional hydraulic upper die automatic clamping device or quick clamping device can be equipped to reduce the labor intensity of workers and improve production efficiency.
2) Available with segmented upper dies of varying lengths, which can be assembled into a certain width according to the requirements of the workpiece, to accommodate the processing needs of special workpieces.
