Specifications
speedy injection molding machine
1) All computer control system
2) Super silence hydraulic circuit
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Parametric Technology
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ITEM
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ZSJ-80
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ZSJ-120
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ZSJ-138
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ZSJ-168
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ZSJ-200
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ZSJ-288
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ZSJ- 328
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INJECTION PART
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Screw diameter
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mm
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38
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40
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42
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48
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55
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60
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65
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Screw L/D ratio
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L/D
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19
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20.5
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22.3
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21.7
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18.9
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22.2
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21.5
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shot size(theoretical)
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cm3
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180
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128
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276
|
410
|
560
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906
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995
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Shot weight
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g
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162
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205
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248
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369
|
505
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815
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896
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injection pressure
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Mpa
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148
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159.5
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174
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149.5
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152
|
154
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144
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injection rate
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g/s
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110
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100
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134
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160
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188
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240
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290
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Plasticizing capacity
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g/s
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17.2
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17.5
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20
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24
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27
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40
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42
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Screw speed
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rpm
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200
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220
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200
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180
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180
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190
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190
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CLAMPING PART
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Clamping force
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KN
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80
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1200
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1380
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1680
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2000
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2880
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3280
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Toggle stroke
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mm
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300
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32
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340
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385
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400
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495
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500
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Mould thickness
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mm
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120-380
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150-410
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150-420
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200-400
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250-450
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520*210
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600*220
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Space between tie-bars
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mm
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355*315
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390×355
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430×388
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420×420
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480×460
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577×519
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580×580
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Ejector stroke
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mm
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80
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90
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135
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90
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90
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125
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125
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Ejector tonnage
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KN
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30
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35
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62
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45
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50
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70
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80
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OTHER PART
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Heating power
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KW
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6.43
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7.45
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8.2
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9.65
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10.65
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17.4
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17.4
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Max. pump pressure
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Mpa
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16
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16
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16
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16
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16
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16
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16
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Pump motor power
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KW
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9—11
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11—13
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15
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15
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18.5
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25
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30
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Machine size
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m
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3.7×1.3×1.7
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4×1.6×1.7
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4.7×1.7×1.8
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5.1×1.7×2
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5.3×1.7×2
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6.2×2.0×2.2
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6.3×2.0×2.5
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Weight
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T
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2.6
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3.5
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4.2
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6.2
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6.8
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9.1
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10
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(1) Screw of a large L/D ratio and adjustable backpressure ensure plasticizing quality and capacity;
(2) The screw is directly driven by a low-speed, high-torque, radial piston hydraulic motor, applying to all kinds of plastics;
(3) Multi-stage injection speed and holding pressure apply to various complicated molds and processing requirements;
(
4) High strength mould plate and double-toggle five-point clamping mechanism, rapid and smooth mould-moving, reliable mould-locking;
(5) Large mould can be accommodated due to the increase of the mould opening stroke, the mould thickness and the space between the tie bars;
(6) Low-pressure, low-speed clamping protection device and the alarms for various faults;
(7) High strength tie bars with perfect rigidity and endurance
