Quick
response hydraulic system, sensitive control system, matching optimal
mechanical structure, which make machine much stable and moving much
faster.
Energy Saving and Environmental protection
Servo
motor system match optimal design of hydraulic system, realize maximum
energy saving. Linear guide injection structure and capacity type
quantitation lubrication system which make production environment much
cleaner.
Reasonable Structure
Single
cylinder injection unit, realize injection much stable and precision.
The double linear guide make friction coefficient quite low, moving much
stable and fast. Double cylinder shifter cylinder effectively avoid
nozzle deflection and material leaking.
Structural optimization
design connecting rod ensure machine quick movement and improving
production efficiency. Moving Container use dual-directional regulation,
extended self-lubricating graphite block which ensure clamping
movement.
Accurate Control
Use imported
Chromatic LCD, high precision and fast response special
controller. Electro-hydraulic proportional valve control opening and
closing movement. Servo motor control injection movement, ensure
injection accurate.
Main technical features
SC128
SC168
SC218
SC268
SC328
SC388
SC438
Injection
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
Shout volume
cm³
215
263
316
291
349
463
399
529
678
595
763
951
918
1145
1435
1385
1590
2042
1590
2042
2550
Shot weight
g/
196
239
287
273
328
435
375
482
638
559
716
893
836
1077
1349
1260
1495
1919
1494
1919
2397
(PS)
Oz
6.9
8.4
10.1
9.6
11.5
15.2
13.1
16.9
22.3
19.8
25.3
31.6
30.2
37.7
47.2
44.1
52.3
67.2
52.3
67.2
83.9
Screw diameter
Mm
38
42
46
42
46
53
46
53
60
53
60
67
60
67
75
70
80
90
75
85
95
Injection pressure
Mpa
193
158
132
190
169
120
208
157
123
203
162
132
193
154
123
199
152
120
180
140
112
Screw L: D ratio
----
22:1
20:1
18:1
23:1
20:1
18:1
22:1
20:1
18:1
22:1
20:1
18:1
25:1
22:1
19:1
24:1
21:1
19:1
23.2:1
21:1
18.7:1
Screw stroke
Mm
190
200
240
270
325
360
360
Screw speed(stepless)
r/min
0～220
0～234
0～190
0～188
0～146
0～135
0～135
Clamping unit
Clamping force
KN
1280
1680
2180
2680
3280
3880
5000
Opening stroke
mm
380
430
470
490
610
660
780
Platen size
mmxmm
620x620
700x700
765x765
815x815
940x940
1050x1050
1155x1155
Space between tie bars
mmxmm
410x410
460x460
510x510
560x560
660x660
730x710
830x830
Max.daylight
mm
810
930
1020
1090
1280
1390
1600
Mold thiskness (min-max)
mm
150～430
180～500
200～550
195～600
250～670
250～730
300～820
Hydraulic ejection stroke
mm
125
140
140
160
160
185
210
Hydraulic ejection force
KN
42
50
50
77
77
111
111
Power unit
Hydraulic system pressure
Mpa
17.5
17.5
17.5
17.5
17.5
17.5
17.5
Pump motor
Kw
11
15
18.5
22
30
37
45
Heating capacity
Kw
8.9
9.8
14.1
18
20
23.2
27
Number of temp control zones
------
3+nozzle
3+nozzle
4+nozzle
5+nozzle
5+nozzle
5+nozzle
5+nozzle
General
Dry-cycle time
sec
1.5
1.8
4.5
5.0
5.0
5.1
5.2
Oil tank capacity
L
220
300
390
450
630
950
1150
Machine dimensions (LXWXH)
mxmxm
4.7x1.11x1.8
5.2x1.2x2.0
5.8x1.5x2.03
6.57x1.6x2.15
7.46x1.65x2.25
7.6x1.75x2.41
8.2x1.85x2.41
Machine weight
kg
4000
5000
6500
10000
13000
17000
22000
Sinco
Plastic Machinery is a professional pet preform making machine supplier
in China. Our pet preform making machine can produce products according
to your requirements. As we have some products for sale, you are able
to purchase our machines at competitive price.
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