Description
HX 188 plastic injection molding machine is mainly composed of clamping system, hydraulic system, heating system and control system. Its injection speed is 1000 m/s. Compared with variable pump machines and servo motor machines, HX 188 injection press is characterized by enduring high injection pressure. It is controlled by computer so as to realize high precision and superior quality.
Why Do People Choose Our Injection Molding Machine?
Components of HX 188 Plastic Injection Molding Machine
1. Hydraulic System
Its oil pump meets international standards, and its control valves present outstanding performance in pressure supporting. Both the two features endow the machine with high accuracy, stability, reliability as well as durability. The hydraulic system generates only low noise during running, which is environmentally friendly.
2. Clamping Unit
(1) Clamping unit of HX 188 plastic injection molding machine is equipped with 5 point double toggle system.
(2) For the sake of reliable endurance, special pre-tensioning tie bar is installed.
(3) It is configured with mechanical & electrical devices, hydraulic safety devices, low pressure mold protection devices, mechanical positive mold devices and adjustable slide which is riding on hardened steel tracks to support the moving platen.
(4) Multi-stage mold opening/closing is flexible, so is pressure or speed control.
3. Injection Unit
(1) For injection unit of HX 188 plastic injection molding machine, twin cylinder injection system is specially installed to keep the balance.
(2) During the process of plasticizing, it can simultaneously realize multi-step pressure, speed and time controlling.
(3) It is set with monitoring function and plasticizing cold start prevention function.
(4) Hopper slide is delicately designed for the sake of flexible feeding.
(5) Purge guard is equipped with limit switch interlock.
(6) HX 188 plastic injection molding machine adopts anti-slip aluminum to build the injection unit cover.
(7) PID controller is utilized to accurately control the temperature.
(8) Injection unit is well functioned in screw plasticizing back pressure control.
4. Control System
(1) Imported high-quality hydraulic and electrical components are adopted to guarantee the control precision.
(2) For HX 188 plastic injection molding machine, the control system shows massive data storage function: it can store information of 120 molds.
(3) 8 or 10 inch LCD color screen is also installed for better monitoring.
(4) Cooling fans are installed in the control cabinet.
(5) Cabinet door is configured with both door lock and main isolator switch.
(6) Warning lamp is applied.
(7) PID barrel & nozzle temperature control is adopted.
Parameters of HX 188 Plastic Injection Molding Machine :
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MODEL:HX(*)188/630
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TECHNICAL PARAMETER TABLE
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A
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B
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C
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INJECTION UNIT
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SCREW DIAMETER
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mm
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40
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45
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48
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SCREW L/D RATIO
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L/D
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24.7
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22
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20.6
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INJECTION CAPACITY (THEORETICAL)
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cm3
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282
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358
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407
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INJECTION WEIGHT(PS)
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g
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262
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330
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378
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INJECTION PRESSURE
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MPa
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224
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176
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155
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INJECTION RATE
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g/s
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100
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126
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144
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PLASTICIZING CAPACITY
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g/s
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14
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19
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23
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SCREW SPEED
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rpm
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160
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CLAMPING UNIT
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CLAMP FORCE
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KN
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1880
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OPEN STROKE
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mm
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450
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MAX. MOULD
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mm
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530
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MIN. MOULD
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mm
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180
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SPACE BWTWEEN TIE-BARS (W×H)
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mm
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510×460
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EJECTOR FORCE
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KN
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45
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EJECTOR STROKE
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KN
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130
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EJECTOR NUMBER
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n
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5
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OTHERS
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PUMP PRESSURE
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MPa
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16
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MOTOR POWER
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KW
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15
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HEATING POWER
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KW
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10.7
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MACHINE DIMENSION (L×W×H)
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m
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5.39×1.38×2.08
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MACHINE WEIGHT
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t
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5.3
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OIL TANK CAPACITY
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L
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272
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Mold Plate Dimension:
