us
  • #info@rongwin.com
  • #0086-15156147667
  • #0086-(0)25-57226860
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    Technology and Innovation Center, Lishui Industry, New Town, Lishui Economic Development Zone, Nanjing, Jiangsu, China 211200

new products
  • Single Phase Mini CNC Press Brake for Home-Use
    WD67K 30T-1000 Small Hydraulic Torsion Bar Two/Three Axis CNC Press Brake

    The single-phase small CNC press brake is a CNC metal forming equipment designed for small processing scenarios. It is powered by a single-phase 220V power supply and equipped with an industrial power supply. It is suitable for home workshops, small workshops, entrepreneurial studios and other places. Driven by the CNC system, it can complete the precision bending of metal sheets. It is suitable for the processing of various materials such as stainless steel, aluminum alloy, copper, etc. It is an ideal choice for lightweight production.

  • WF67K-E Automatic CNC Press Brake Machine CNC Tools for Aluminum Bending Hydraulic Brake Machine - Rongwin machinery
    WF67K-E Automatic CNC Press Brake Machine CNC Tools for Aluminum Bending Hydraulic Brake Machine

    High precision and fast speedThe main cylinders on both sides are synchronously controlled byelectro-hydraulic servo valves imported from Germany andGerman grating ruler closed-loop control. The feedback is accurateand the slider runs accurately, so that the bending accuracy ensuresthe repeatable positioning accuracy of the slider.

  • Aluminum foil bowl production line
    RONGWIN Hydraulic Punch Press Machine Aluminum Foil Bowl and Container Production Line Efficient Punching Machines

    RONGWIN company can customize the production line of various foil container, you only need to tell us the product style and speed requirements you need to produce, and our engineers will give you a plan that is most suitable for you. Customize the machines and molds you need and give you a one-stop solution. This line includes automatic feeding device, Customized JH21 pneumatic power press and customized moulds for different workpieces.

  • Hydraulic Ironworker
    Q35Y Series Hydraulic Ironworker

    Q35Y Series Mechanical cnc Hydraulic Ironworker for metalworking is designed by the most advanced technology, which has the advantages of easy operation, low consumption and low maintenance cost.

Proportional pressure relief valve, direct operated, increasing characteristic curve

Proportional pressure relief  valve, direct operated, increasing characteristic curve Component size 8 Component series A Maximum operating pressure 420 bar Maximum flow 2 l/min
  • lead time:

    10 days
  • product orgin:

    germany
  • shipping port:

    shanghai
  • payment:

    FOB
  • price:

    $280/set
  • market price:

    $280
  • price range:

    1-5/280$
  • color:

    grey
  • description
  • components
  • technical parameters
Features
-Cartridge valve
- Mounting cavity R/T-8A
-Direct operated proportional valve for limiting a system pressure-Suitable for mobile andindustrial applications-Operation by means of proportional solenoid with centralthread and detachable coil
-Fine adjustment of the command value pressure characteris-tic curve possible from the outside at the control electronics-In case of power failure, minimum set pressure

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    The RONGWIN press brake laser alignment tool projects a high-definition visual laser line directly onto the workpiece surface to simulate the precise bending axis in real time. Operators can effortlessly align and bend complex parts by referencing this clear guide. Featuring ultra-bright, uniform, and straight laser line projection, it cuts workpiece positioning time by at least 67%—virtually eliminating manual alignment errors and making it the ultimate tool for irregular and custom sheet metal bending.

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    Enclosed type CNC fiber laser cutting machine for metal sheet is equipped with the most advanced international imported fiber laser source which generates powerful laser focused on objects to cause instant melting and evaporation. Automatic cutting is controlled by digitalized mechanic system.This hi-tech machine has condensed the advanced technologies of fiber laser,digital,and precise mechanics.

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  • NC Shearing Machine Mild Steel Guillotine Shearing Machine

    Guillotine Shearing Machine was made by us for 20 years,  Our machine has mild steel cutting ,stainless steel cutting , Aluminum plate cutting function . We have swing beam type, guillotine type shearing machine, guillotine shearing machine is good for cutting stainless steel, and it has cutting angle adjusting function .

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