Precision Injection Molding Machine JW-100SD
The features of the SD Series High Speed Precision Injection Molding MachineTechnical Specifications of JW-180SD, JW-220SD and JW-250SD
Models |
JW-180SD
|
JW-220SD
|
JW-250SD
|
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Injection Unit
|
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Screw diameter |
mm
|
50
|
55
|
60
|
55
|
60
|
65
|
60
|
65
|
70
|
Injection capacity |
cm³
|
471
|
570
|
678
|
617
|
735
|
862
|
791
|
929
|
1077
|
Shot size (PS) |
gr
|
416
|
503
|
599
|
546
|
649
|
730
|
699
|
821
|
952
|
oz
|
14.6
|
17.7
|
21.1
|
19.2
|
22.8
|
25.7
|
24.6
|
28.9
|
33.5
|
|
Plasticizing capacity |
kg/hr
|
71
|
93
|
119
|
99
|
126
|
149
|
100
|
119
|
150
|
Injection rate |
cm³/sec
|
133
|
161
|
192
|
175
|
209
|
245
|
189
|
221
|
257
|
Injection rate * |
cm³/sec
|
164
|
199
|
236
|
221
|
264
|
310
|
240
|
282
|
327
|
Injection pressure (max) |
kg/cm²
|
2499
|
2066
|
1736
|
2483
|
2087
|
1778
|
2307
|
1966
|
1695
|
Injection pressure *(max) |
kg/cm²
|
2026
|
1675
|
1407
|
1961
|
1648
|
1404
|
1809
|
1542
|
1329
|
Screw speed range |
rpm
|
0 ~ 177
|
0 ~ 187
|
0 ~ 150
|
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Screw torque |
kg-m
|
178
|
222
|
278
|
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Nozzle stroke |
mm
|
365
|
395
|
425
|
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Nozzle contact force |
tons
|
5.7
|
6.6
|
6.6
|
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Clamping Unit
|
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Clamping force |
ton
|
180
|
220
|
250
|
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Clamp stroke (max) |
mm
|
450
|
500
|
550
|
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Mold height (min-max) |
mm
|
150 ~ 550
|
150 ~ 550
|
220 ~ 650
|
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Open daylight |
mm
|
600 ~ 1000
|
650 ~ 1050
|
770 ~ 1200
|
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Platen size (H xV) |
mm
|
720 x 720
|
780 x 780
|
860 x 860
|
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Distance between tie-rods |
mm
|
480 x 480
|
520 x 520
|
580 x 580
|
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Hydraulic ejector force |
ton
|
5.3
|
5.3
|
7
|
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Hydraulic ejector stroke |
mm
|
130
|
150
|
160
|
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Hydraulics
|
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Pump capacity |
1/min
|
142
|
187
|
187
|
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System pressure |
kg/cm²
|
140
|
140
|
140
|
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Oil reservoir capacity |
US gal
|
127.5
|
150
|
187.5
|
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Electrics
|
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Power supply (standard) |
volt
|
220
|
220
|
220
|
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Motor rated |
HP
|
30
|
40
|
40
|
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Number of heat control zones |
set
|
4
|
5
|
5
|
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Heating wattage |
kw
|
14.59
|
16.42
|
18.02
|
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General
|
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Water requirements (max) |
gpm
|
18.7
|
18.7
|
18.7
|
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Machine dimensions (LxWxH) |
M
|
5.67 x 1.42 x
1.86 |
6.07 x 1.5 x
1.93 |
6.57 x 1.58 x
2.06 |
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Machine weight |
kg
|
6700
|
7600
|
11000
|
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Hopper capacity |
kg
|
50
|
50
|
100
|
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