Rubber Injection Molding Machine - Direct Clamping

JD-RH series
Rubber Injection Molding Machine - Direct Clamping
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FEATURES

  • Machine for natural, synthetic, oil resistant,heat resistant and reclaimed rubber.
  • High bed structure with direct clamping.
  • PLC and HMI functional control as standard specification.
  • Direct and indirect clamping structure.
  • Specialized nozzle design to prevent material overflow.
  • Specialized feeding device.
APPLICATIONS
  • Rubber Molding Products
  • Rubber Molding Products
Untitled Document
Product Description
  • Human Machine Interface
  • Data is all displayed on the machine, including temperature control, pressure curve diagram, flexible mechanism using function selection, freely setting production param-eters and adjustment, self-programming mechanism action flow, production parameter setting memorize, and quick parameter setting selection.
  • Injection system
  • he injection unit uses a hydraulic direct drive in 3 stages of pressure and 4 stages of flow. the mate- rial can be forced directly. This enables faster processing and stability for a variety of extended applications. The shot volume control by position transducer can have a very distinct output making it suitable with 0.7% tolerance accuracy
  • Charging unit
  • The automatic temperature control by heating oil. Stable tamperature control for fooding area and material.
  • Material alarm device
  • This device can check if there is any material (rubber stip) and the alarm will sound when the material is either cut off or has firished.
  • Integrated hydrauic circuit
  • The hydraulic circuit system is designed with propor tional and pressure valve control to provide excellent operating performance and highly procise products.
  • Auxiliary doublecylinder
  • High speed mavement design , reduce cycle time, and increases production quantity.
  • Temperaturecontrol device
  • The temperature control by PLC and SSR system. Ensure that screw fooding and charging area tem perature is stable. preventing material vulcanize in thece area.
  • Safety sareen
  • Use REER as the leader in Italy's optoelectronic safety sensar manufacturing. The infrared beam is used to detect the operator or object to ensure the safety of the operator and the machine. Depending on the operation of various types of machines, select. ing or performing different functions through the socurity interface, single or multiple beam detection can be used to satisfy most of the requirements or select various functions.
  • Outside ejector
  • This device allows the mold to be separated, can facilitate the function of removing or automatically ejocting the fnighed product, or flipping the mold as per user requirements.
  • Core ejector
  • For multi-layer template design, the middle and upper sections of the mold can be fixed to this device.
  • Lower platen sliding device
  • This device provides the convenience of the place- ment of raw materials and the removal of finished products. The device has been heat treated to increase service life. Untitled Document

    SPECIFICATION

    MODEL JD-RH 65T JD-RH 150T JD-RH 200T JD-RH 260T JD-RH 300T JD-RH 400T JD-RH 500T JD-RH 800T
    Shot Volum c.c. 300 / 500 500 /1000 1000 / 1500 1500 / 2000 / 2500 2000 / 2500 / 3000 2500 / 3000 / 4000 3000 / 4000 / 5000 7000 / 10000 / 12000
    Injection Pressure kgf / cm² 1600 1600 1600 1600 1600 1600 1600 1600 / 1100 /1100
    Injection Cylinder Pressure kg / cm² 150 150 / 140 140 / 150 150 150 / 150 / 140 150 / 140 / 170 140 / 170 / 150 150
    Injection Rate c.c. / sec 65 65 70 / 75 100 100 / 100 / 120 160 / 150 / 180 150 / 180 / 160 270 / 380 / 380
    Screw Diameter mm 32 45 45 45 45 45 50 65
    Strip Dimension (T x W) mm 6 x 30 10 x 60 10 x 60 10 x 60 10 x 60 10 x 60 10 x 60 10 x 60
    Clamping Force ton 65 150 200 260 300 400 500 800
    Plate Size mm 350 x 380 360 x 510 480 x 500 550 x 620 520 x 580 / 520 x 800 580 x 620 600 x 650 650 x 730 650 x 730 800 x 900 800 x 850 800 x 1000
    Piston Diameter mm 200 310 355 400 430 500 560 700
    Piston Stroke mm 380 420 560 480 560 420 600 600 630 700 800
    Space Between Tie Bar mm 430 x 200 550 x 300 575 x 210 675 x 365 645 x 275 660 x 350 695 x 295 795 x 455 780 x 440 970 x 580 915 x 485 1110 x 630
    Oil Hydraulic System HP 7.5 10 15 20 20 / 20 / 25 30 / 30 / 40 30 / 40 / 40 50
    Hot Oil Cycling Motor kw 0.5 * 2 0.5 * 2 0.5 * 2 0.5 * 2 0.5 * 2 0.5 * 2 0.5 * 2 0.5 * 3
    Platen Heating Capacity kw 7.6 10 15 20.8 20 21 25 25.8 25.8 35.6 35.6 Steam / Coal Oil
    System Pressure kg / cm² 210 210 210 210 210 210 210 210
    Oil Tank Capacity liters 250 360 370 470 560 600 890 1000
    Machine Dimensions mm 1300 x 900 x 2850 2550 x 2000 x 2450 2550 x 1880 x 3880 2830 x 2000 x 3940 2950 x 2070 x 3890 3120 x 2600 x 4160 3050 x 2700 x 5190 3040 x 2390 x 4080 3040 x 2390 x 4080 3420 x 2780 x 5520 3240 x 3630 x 5520 3700 x 3640 x 6930
    Machine Weight (Approx) kg 4100 5500 6200 6500 8000 8100 8600 11000 11000 12500 14500 15580

    MOLD INSTALLATION & HEATING PLATE DIMENSION


    MODEL JD-RH65T JD-RH150T JD-RH200T JD-RH260T JD-RH300T JD-RH400T JD-RH500T JD-RH800T
    STROKE / DIMENSION 380 420 560 480 560 420 600 600 600 630 700 800
    A (mm) 350 450 480 550 520 580 600 650 650 800 800 800
    B (mm) 380 510 500 620 580 620 650 730 730 900 850 1000
    C (mm) 610 780 800 930 910 930 960 1060 1060 1290 1270 1470
    D (mm) 150 150 200 200 200 200 200 200 200 300 300 400
    E (mm) - - 300 300 300 300 400 400 400 500 500 600
    F (mm) 90 120 120 120 135 135 145 145 145 200 200 250
    G (mm) 13 18 18 18 18 18 18 18 18 18 18 18
    H (mm) 21 25 25 25 25 25 25 25 25 25 25 25
    I (mm) 10 10 10 10 10 10 10 10 10 10 10 10
    J (mm) 11 12 12 12 12 12 12 12 12 12 12 12
    K (mm) 430 550 575 675 645 660 695 795 780 970 915 1100
    L (mm) 200 300 210 365 275 350 295 455 440 580 485 630
    M (mm) 100 100 100 100 100 100 120 150 140 140 150 200
    N (mm) 70 80 86 86 95 95 100 100 100 100 120 110
    O (mm) 390 490 520 620 580 620 640 720 720 880 855 880
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