Features
1. Excellent Energy Saving
HX 688 hydraulic plastic injection machine puts out power in accordance with practical load need, contributing to aoilding unnecessary energy consumption. Besides, servo motor is applied to slow down the speed when holding pressure, which also helps to reduce the energy dissipation. When it comes to the cooling period, the motor will stop working. Compared with general injection molding machines, HX 688 injection press can save power of 20% to 80%.
2. High Precision and Stability
Equipped with precise pressure sensor and rotary encoder, HX 688 hydraulic plastic injection machine can real-timely monitor and feed back the information about flow and pressure. Then, the servo motor will adjust flow and pressure by changing the speed and torque. Meanwhile, the closed-loop control can ensure the stability of product quality.
3. High Response and Efficiency
The driving system responds with high sensitivity. Compared with the ordinary injection machine, it is much faster, with only 0.05 seconds needed to reach maximum value. Therefore, it significantly shortens the cycling time and increases the production efficiency. HX 688 hydraulic plastic injection machine is installed with high-performance servo dynamic control system. The oil pump is served as power source with the following features: high response, saving energy, low noise and precise control. It has achieved great breakthrough with perfect combination of the electrical servo and hydraulic drive system.
Our company has extended its solution business to a global scale. We specially offer the customers the injection molding machine, injection mold and related auxiliary equipments.
Why Do People Choose Our Injection Molding Machine?
Parameter :
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MODEL:HX(*)688/4700
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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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D
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INJECTION UNIT
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SCREW DIAMETER
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mm
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85
|
90
|
95
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100
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SCREW L/D RATIO
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L/D
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22.2
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21
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19.9
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18.9
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INJECTION CAPACITY (THEORETICAL)
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cm3
|
2298
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2576
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2870
|
3181
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INJECTION WEIGHT(PS)
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g
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2091
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2344
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2611
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2895
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INJECTION PRESSURE
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MPa
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206
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184
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164
|
149
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INJECTION RATE
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g/s
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417
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470
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530
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580
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PLASTICIZING CAPACITY
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g/s
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60
|
75
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85
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100
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SCREW SPEED
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rpm
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125
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CLAMPING UNIT
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CLAMP FORCE
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KN
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6880
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OPEN STROKE
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Mm
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950
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MAX. MOULD
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mm
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960
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MIN. MOULD
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mm
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400
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SPACE BWTWEEN TIE-BARS (W×H)
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mm
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950×950
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EJECTOR FORCE
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KN
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200
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EJECTOR STROKE
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KN
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280
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EJECTOR NUMBER
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n
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17
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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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55
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HEATING POWER
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KW
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41.5
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MACHINE DIMENSION (L×W×H)
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m
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11.2×2.45×2.95
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MACHINE WEIGHT
|
t
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39.8
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OIL TANK CAPACITY
|
L
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1136
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Mold Plate Dimension:
