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Vision System, high quality precision
Machinery equipped with the
Most advanced technology
brought To you by
Dongwon Precision Co., Ltd.
    • Facility

      • Production B-Line

      • Production C-Line

    • Dong Won Precision
      Machine Capacity Quantity
      Horizontal Machining Center 1,524×1,524×1,524 / 2,950kg 6
      Vertical Machining Center 1,270×660×650 / 15.0Kw, 10~4,500RPM 4
      Horizontal CNC Lathe Ø420×1,078(10") 2
      Vertical CNC Lathe Ø800×500 2
      Radial Drilling Machine 1,300A 1
      Honing Machine Ø50×120 / Stroke : 650 1
      Lathe Ø580×900 2
      Vertical Milling Machine 1,650×1,020×650 1
      Others    
      • C.M.M
      • Test Equipment for Suspension, Shock Absorber & Damper
      • 2D Measuring Equipment
      • Impact Tester
      • Hardness Tester
      • Surface Roughness Tester
      • Color Analyzer & Color Pattern Generator
      • Temperature. & Humidity Test Chamber, etc.

    • Servo Actuator

      • Displacememt : 450mm
      • Velocity : 242 mm/sec @200 LPM
      • Load : 45 Tones Max.

      Sensors

      • Load cell : 50 Tones
      • Pressure Transducer : 600 bar

      Damper Test Bench

      • Pressure : 350 bar Max.
      • Flow Rate : 200 LPM Max.

      Proof Pressure Test Bench

      Oil Charging Kit

      Gas Charging Kit

    • Temperature & Humidity Chamber

      Dong Won Precision
      Description Specification
      Isothermal-isohumidity Chamber CTHC-800P
      1) Power 3PH, 220/380VAC, 60Hz
      2) Chamber Size 1,000×800×1,000(W×D×H/mm)
      3) External Size 1,540×1,280×1,970(W×D×H/mm)
      4) Chamber Capacity 800ℓ
      5) Temperature, Heat-up Rate
      Temperature, Pull-down rate       		-40℃ → +150℃ within 60min
      RT+10℃ → -40℃ within 60min
      6) Temperature, Range -40℃ ~ +150℃
      7) Humidity Range 30 ~ 90%
      8) Temperature, Uniformity ±2.0℃
      9) Humidity Uniformity ±5.0%
      10) Temperature, Sensor PT100Ω

    • Temperature & Humidity Chamber

      Dong Won Precision
      Description Specification
      Isothermal-isohumidity Chamber ECTHSS-800
      1) Power 3PH, 380VAC, 60Hz
      2) Chamber Size 1,000×800×1,000(W×D×H/mm)
      3) External Size 1,500×2,500×2,100(W×D×H/mm)
      4) Chamber Capacity 800ℓ
      5) Temperature, Heat-up Rate
      Temperature, Pull-down Rate       		+5℃/min
      -5℃/min
      6) Temperature, Range -55℃ ~ +150℃
      7) Humidity Range 20 ~ 98%
      8) Temperature, Uniformity ±2.0℃
      9) Humidity Uniformity ±3.0%
      10) Temperature, Sensor PT100Ω

    • Desiccator

      Dong Won Precision
      Description Specification
      Isothermal-isohumidity Dryer ESD-1300
      1) Internal Size 1,160×627×1,710(W×D×H/mm)
      2) External Size 1,200×670×1,830(W×D×H/mm)
      3) Volume Capacity 1,250ℓ
      4) Control Type IC control(digital)
      5) Door Lock Digital/Analog door lock
      6) Power Consumption 16~24W
      7) Humidity Control Range 1~60%RH