Cun Series

IMG 9972

Injection Unit

  1. Usage of double hydraulic cylinder aims for achieving better effect of mold adjustment, avoiding material leakage due to high speed or high pressure injection and shortening injection stroke.
  2. Multi-stage settings of injection speed, pressure and position for different kinds of delicate articles.
  3. Screw and barrel set are nitrified to strengthen wear resistance.
  4. Injection and screwing strokes are precisely controlled by linear transducer to ensure high accuracy of position.
  5. Screw cold-start protection is functioning as heater bands have not done setting temperature yet.
  6. PID temperature control
  7. Anticorrosive bimetallic screw set (optional accessory).

Clamping Unit

  1. Tie bars are nitriding and thermal refining to perform high rigidity, better wear resistance and equal distribution of clamping force.
  2. Equipping a five-point high speed toggle mechanism for ensuring fast mold clamping, extending clamping stroke, stabilizing movement of clamping mechanism and increasing forming rate of
  3. Finished articles high speed toggle mechanism is used with differential hydraulic circuit for accelerating forming speed up to 60%, shortening cycle time and saving power.
  4. Low-pressure clamping device is equipped to protect mold.
  5. Hydraulic and electric safety devices are used for securing operators' personal safety.
  6. Usage of proportional flow valve is to ensure stability of clamping circuit.
  7. Clamping stroke is precisely controlled by linear transducer to assure high accuracy of position.
  8. Integrated hydraulic circuit is to reduce oil temperature and loss effectively.

CUN-80

SCREW DIAMETER
mm
30
32
35
SHOT WEIGHT (PS)
g
87
99
118
SHOT SIZE (THEORETICAL)
cm³
95
109
130
INJECTION PRESSURE
kgf/cm²
2175
1910
1590
Injection stroke
cm
13.5
SCREW SPEED
rpm
210
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
800KN
TOGGLE STROKE
mm
280
MIN-MAX MOULD HEIGHT
mm
110-320
SPACE BETWEEN TIE BARS
mm
325×310
EJECTOR STROKE
mm
80
heating stage
4
OTHER
 
 
PUMP MOTOR POWER
kw
7.5
HEATER POWER
kw
5.4
TOTAL WATTAGE
kw
12.9
HYDRAULIC OIL RESERVOIR
L
160
MACHINE DIMENSION(LxWxH)
m
3.60×1.03×1.78
NET WEIGHT (APPROX):ton
2.6
CUN-80

CUN-110

SCREW DIAMETER
mm
36
40
43
SHOT WEIGHT (PS)
g
257
194
225
SHOT SIZE (THEORETICAL)
cm³
173
214
247
INJECTION PRESSURE
kgf/cm²
2265
1837
1582
Injection stroke
cm
17
SCREW SPEED
rpm
190
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
1280KN
TOGGLE STROKE
mm
365
MIN-MAX MOULD HEIGHT
mm
150-420
SPACE BETWEEN TIE BARS
mm
400×392
EJECTOR STROKE
mm
100
heating stage
4
OTHER
 
 
PUMP MOTOR POWER
kw
11
HEATER POWER
kw
7.75
TOTAL WATTAGE
kw
18.75
HYDRAULIC OIL RESERVOIR
L
210
MACHINE DIMENSION(LxWxH)
m
4.58×1.15×1.86
NET WEIGHT (APPROX):ton
3.8
CUN-110

CUN-150

SCREW DIAMETER
mm
42
45
50
SHOT WEIGHT (PS)
g
239
275
339
SHOT SIZE (THEORETICAL)
cm³
263
302
373
INJECTION PRESSURE
kgf/cm²
1980
1725
1398
Injection stroke
cm
19
SCREW SPEED
rpm
190
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
1580KN
TOGGLE STROKE
mm
400
MIN-MAX MOULD HEIGHT
mm
150-460
SPACE BETWEEN TIE BARS
mm
431×431
EJECTOR STROKE
mm
115
heating stage
4
OTHER
 
 
PUMP MOTOR POWER
kw
15
HEATER POWER
kw
10.1
TOTAL WATTAGE
kw
25.1
HYDRAULIC OIL RESERVOIR
L
310
MACHINE DIMENSION(LxWxH)
m
4.68×1.20×1.96
NET WEIGHT (APPROX):ton
4.6
CUN-150

CUN-200

SCREW DIAMETER
mm
45
50
55
60
SHOT WEIGHT (PS)
g
318
393
475
566
SHOT SIZE (THEORETICAL)
cm³
350
432
522
622
INJECTION PRESSURE
kgf/cm²
2235
1806
1490
1255
Injection stroke
cm
22
SCREW SPEED
rpm
180
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
2080KN
TOGGLE STROKE
mm
460
MIN-MAX MOULD HEIGHT
mm
200-550
SPACE BETWEEN TIE BARS
mm
510×461
EJECTOR STROKE
mm
130
heating stage
4
OTHER
 
 
PUMP MOTOR POWER
kw
18.5
HEATER POWER
kw
12.3
TOTAL WATTAGE
kw
30.8
HYDRAULIC OIL RESERVOIR
L
500
MACHINE DIMENSION(LxWxH)
m
5.27×1.35×2.04
NET WEIGHT (APPROX):ton
7
CUN-200

CUN-250

SCREW DIAMETER
mm
55
60
64
SHOT WEIGHT (PS)
g
551
656
746
SHOT SIZE (THEORETICAL)
cm³
606
721
820
INJECTION PRESSURE
kgf/cm²
1970
1653
1450
Injection stroke
cm
25.5
SCREW SPEED
rpm
180
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
2680KN
TOGGLE STROKE
mm
540
MIN-MAX MOULD HEIGHT
mm
230-550
SPACE BETWEEN TIE BARS
mm
580×534
EJECTOR STROKE
mm
140
heating stage
4
OTHER
 
 
PUMP MOTOR POWER
kw
22
HEATER POWER
kw
15.6
TOTAL WATTAGE
kw
37.6
HYDRAULIC OIL RESERVOIR
L
550
MACHINE DIMENSION(LxWxH)
m
5.70×1.44×2.15
NET WEIGHT (APPROX):ton
8.5
CUN-250

CUN-320

SCREW DIAMETER
mm
55
60
64
SHOT WEIGHT (PS)
g
590
702
799
SHOT SIZE (THEORETICAL)
cm³
648
771
878
INJECTION PRESSURE
kgf/cm²
2235
1878
1653
Injection stroke
cm
27.3
SCREW SPEED
rpm
210
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
3080KN
TOGGLE STROKE
mm
600
MIN-MAX MOULD HEIGHT
mm
230-630
SPACE BETWEEN TIE BARS
mm
630*630
EJECTOR STROKE
mm
150
heating stage
4
OTHER
 
 
PUMP MOTOR POWER
kw
30
HEATER POWER
kw
15.6
TOTAL WATTAGE
kw
45.6
HYDRAULIC OIL RESERVOIR
L
600
MACHINE DIMENSION(LxWxH)
m
6.55*1.72*2.20
NET WEIGHT (APPROX):ton
9.5
CUN-320

CUN-360

SCREW DIAMETER
mm
60
65
70
SHOT WEIGHT (PS)
g
741
869
1008
SHOT SIZE (THEORETICAL)
cm³
814
955
1108
INJECTION PRESSURE
kgf/cm²
2020
1725
1490
Injection stroke
cm
28.8
SCREW SPEED
rpm
160
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
3580KN
TOGGLE STROKE
mm
660
MIN-MAX MOULD HEIGHT
mm
250-700
SPACE BETWEEN TIE BARS
mm
660*660
EJECTOR STROKE
mm
160
heating stage
5
OTHER
 
 
PUMP MOTOR POWER
kw
30
HEATER POWER
kw
18.6
TOTAL WATTAGE
kw
48.6
HYDRAULIC OIL RESERVOIR
L
655
MACHINE DIMENSION(LxWxH)
m
6.85*1.72*2.24
NET WEIGHT (APPROX):ton
11.4
CUN-360

CUN-420

SCREW DIAMETER
mm
70
75
80
SHOT WEIGHT (PS)
g
1215
1394
1586
SHOT SIZE (THEORETICAL)
cm³
1335
1532
1743
INJECTION PRESSURE
kgf/cm²
2030
1765
1551
Injection stroke
cm
34.7
SCREW SPEED
rpm
160
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
4080KN
TOGGLE STROKE
mm
710
MIN-MAX MOULD HEIGHT
mm
250-780
SPACE BETWEEN TIE BARS
mm
720*720
EJECTOR STROKE
mm
180
heating stage
5
OTHER
 
 
PUMP MOTOR POWER
kw
37
HEATER POWER
kw
26
TOTAL WATTAGE
kw
63
HYDRAULIC OIL RESERVOIR
L
700
MACHINE DIMENSION(LxWxH)
m
7.39*2.00*2.40
NET WEIGHT (APPROX):ton
15.4
CUN-420

CUN-560

SCREW DIAMETER
mm
80
85
90
SHOT WEIGHT (PS)
g
1989
2245
2517
SHOT SIZE (THEORETICAL)
cm³
2185
2467
2766
INJECTION PRESSURE
kgf/cm²
1930
1705
1520
Injection stroke
cm
43.5
SCREW SPEED
rpm
150
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
5680KN
TOGGLE STROKE
mm
820
MIN-MAX MOULD HEIGHT
mm
350-820
SPACE BETWEEN TIE BARS
mm
820*820
EJECTOR STROKE
mm
230
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
55
HEATER POWER
kw
34.6
TOTAL WATTAGE
kw
89.6
HYDRAULIC OIL RESERVOIR
L
950
MACHINE DIMENSION(LxWxH)
m
8.95*2.04*2.90
NET WEIGHT (APPROX):ton
19.8
CUN-560

CUN-650

SCREW DIAMETER
mm
85
90
95
100
SHOT WEIGHT (PS)
g
2323
2604
2901
3215
SHOT SIZE (THEORETICAL)
cm³
2552
2861
3188
3533
INJECTION PRESSURE
kgf/cm²
2061
1837
1653
1490
Injection stroke
cm
45
SCREW SPEED
rpm
150
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
6580KN
TOGGLE STROKE
mm
900
MIN-MAX MOULD HEIGHT
mm
350-900
SPACE BETWEEN TIE BARS
mm
880*880
EJECTOR STROKE
mm
250
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
60
HEATER POWER
kw
41
TOTAL WATTAGE
kw
101
HYDRAULIC OIL RESERVOIR
L
1200
MACHINE DIMENSION(LxWxH)
m
9.60*2.35*2.90
NET WEIGHT (APPROX):ton
26
CUN-650

CUN-800

SCREW DIAMETER
mm
90
95
105
110
SHOT WEIGHT (PS)
g
2720
3031
3703
4064
SHOT SIZE (THEORETICAL)
cm³
2990
3331
4069
4464
INJECTION PRESSURE
kgf/cm²
2000
1796
1469
1337
Injection stroke
cm
47
SCREW SPEED
rpm
130
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
7880KN
TOGGLE STROKE
mm
1000
MIN-MAX MOULD HEIGHT
mm
400-1000
SPACE BETWEEN TIE BARS
mm
980*980
EJECTOR STROKE
mm
280
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
67
HEATER POWER
kw
45.1
TOTAL WATTAGE
kw
112.1
HYDRAULIC OIL RESERVOIR
L
1350
MACHINE DIMENSION(LxWxH)
m
10.60*2.60*3.14
NET WEIGHT (APPROX):ton
36
CUN-800

CUN-1000

SCREW DIAMETER
mm
90
100
110
120
SHOT WEIGHT (PS)
g
2895
3574
4324
5146
SHOT SIZE (THEORETICAL)
cm³
3181
3927
4752
5655
INJECTION PRESSURE
kgf/cm²
2327
1878
1551
1306
Injection stroke
cm
50
SCREW SPEED
rpm
110
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
9580KN
TOGGLE STROKE
mm
1120
MIN-MAX MOULD HEIGHT
mm
400-1100
SPACE BETWEEN TIE BARS
mm
1080*1080
EJECTOR STROKE
mm
300
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
90
HEATER POWER
kw
55.2
TOTAL WATTAGE
kw
145.2
HYDRAULIC OIL RESERVOIR
L
1800
MACHINE DIMENSION(LxWxH)
m
12.0*2.78*3.65
NET WEIGHT (APPROX):ton
46
CUN-1000

CUN-1300

SCREW DIAMETER
mm
110
120
130
140
SHOT WEIGHT (PS)
g
5189
6278
7597
8405
SHOT SIZE (THEORETICAL)
cm³
5702
6899
8348
9236
INJECTION PRESSURE
kgf/cm²
1745
1470
1255
1286
Injection stroke
cm
60
SCREW SPEED
rpm
100
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
13800KN
TOGGLE STROKE
mm
1420
MIN-MAX MOULD HEIGHT
mm
600-1400
SPACE BETWEEN TIE BARS
mm
1280×1280
EJECTOR STROKE
mm
325
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
110
HEATER POWER
kw
75.5
TOTAL WATTAGE
kw
185.5
HYDRAULIC OIL RESERVOIR
L
2100
MACHINE DIMENSION(LxWxH)
m
12.6×2.66×3.3
NET WEIGHT (APPROX):ton
60
CUN-1300

CUN-1450

SCREW DIAMETER
mm
110
120
130
SHOT WEIGHT (PS)
g
5388
6412
7525
SHOT SIZE (THEORETICAL)
cm³
5987
7125
8362
INJECTION PRESSURE
kgf/cm²
22020
18500
15765
Injection stroke
cm
63
SCREW SPEED
rpm
155
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
14300KN
TOGGLE STROKE
mm
1420
MIN-MAX MOULD HEIGHT
mm
500-1400
SPACE BETWEEN TIE BARS
mm
1320x1130
EJECTOR STROKE
mm
325
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
135
HEATER POWER
kw
63.5
TOTAL WATTAGE
kw
198.5
HYDRAULIC OIL RESERVOIR
L
2200
MACHINE DIMENSION(LxWxH)
m
14.1x3.5x2.7
NET WEIGHT (APPROX):ton
80
CUN-1450

CUN-1600

SCREW DIAMETER
mm
110
120
130
SHOT WEIGHT (PS)
g
5983
7120
8357
SHOT SIZE (THEORETICAL)
cm³
6648
7912
9286
INJECTION PRESSURE
kgf/cm²
22020
18500
15765
Injection stroke
cm
70
SCREW SPEED
rpm
175
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
15690KN
TOGGLE STROKE
mm
1450
MIN-MAX MOULD HEIGHT
mm
500-1400
SPACE BETWEEN TIE BARS
mm
1536x1310
EJECTOR STROKE
mm
350
heating stage
6
OTHER
 
 
PUMP MOTOR POWER
kw
156
HEATER POWER
kw
63.5
TOTAL WATTAGE
kw
219.5
HYDRAULIC OIL RESERVOIR
L
2500
MACHINE DIMENSION(LxWxH)
m
14.5x3.9x3
NET WEIGHT (APPROX):ton
102
CUN-1600

CUN-2000

SCREW DIAMETER
mm
130
140
150
SHOT WEIGHT (PS)
g
9193
10662
12240
SHOT SIZE (THEORETICAL)
cm³
10215
11847
13600
INJECTION PRESSURE
kgf/cm²
21327
18388
16020
Injection stroke
cm
77
SCREW SPEED
rpm
115
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
19600KN
TOGGLE STROKE
mm
1600
MIN-MAX MOULD HEIGHT
mm
800-1600
SPACE BETWEEN TIE BARS
mm
1650x1450
EJECTOR STROKE
mm
400
heating stage
7
OTHER
 
 
PUMP MOTOR POWER
kw
156
HEATER POWER
kw
98
TOTAL WATTAGE
kw
254
HYDRAULIC OIL RESERVOIR
L
3000
MACHINE DIMENSION(LxWxH)
m
17x4.0x3.4
NET WEIGHT (APPROX):ton
138
CUN-2000

CUN-2800

SCREW DIAMETER
mm
180
200
210
SHOT WEIGHT (PS)
g
27010
33346
36765
SHOT SIZE (THEORETICAL)
cm³
30012
37052
40850
INJECTION PRESSURE
kgf/cm²
19470
15785
14306
Injection stroke
cm
108
SCREW SPEED
rpm
60
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
27500KN
TOGGLE STROKE
mm
1800
MIN-MAX MOULD HEIGHT
mm
900-1900
SPACE BETWEEN TIE BARS
mm
1910x1760
EJECTOR STROKE
mm
500
heating stage
8
OTHER
 
 
PUMP MOTOR POWER
kw
220
HEATER POWER
kw
184
TOTAL WATTAGE
kw
404
HYDRAULIC OIL RESERVOIR
L
4450
MACHINE DIMENSION(LxWxH)
m
18.5x4.0x4.0
NET WEIGHT (APPROX):ton
198
CUN-2800

CUN-3300

SCREW DIAMETER
mm
210
220
230
SHOT WEIGHT (PS)
g
39378
43217
47236
SHOT SIZE (THEORETICAL)
cm³
43273
47492
51908
INJECTION PRESSURE
kgf/cm²
19316
17592
16102
Injection stroke
cm
125
Plasticizing Capacity
kg/H
SCREW SPEED
rpm
60
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
32400KN
TOGGLE STROKE
mm
2020
MIN-MAX MOULD HEIGHT
mm
1000-2000
SPACE BETWEEN TIE BARS
mm
2160x1900
EJECTOR STROKE
mm
500
heating stage
8
OTHER
 
 
PUMP MOTOR POWER
kw
280
HEATER POWER
kw
187.5
TOTAL WATTAGE
kw
467.5
HYDRAULIC OIL RESERVOIR
L
5200
MACHINE DIMENSION(LxWxH)
m
21.5x4.8x4.5
NET WEIGHT (APPROX):ton
280
CUN-3300

CUN-4000

SCREW DIAMETER
mm
220
230
240
SHOT WEIGHT (PS)
g
44452
48585
52902
SHOT SIZE (THEORETICAL)
cm³
49392
53984
58780
INJECTION PRESSURE
kgf/cm²
19347
17704
16255
Injection stroke
cm
125/130
Plasticizing Capacity
kg/H
SCREW SPEED
rpm
65
CLAMPING UNIT
 
 
CLAMP TONNAGE
ton
39300KN
TOGGLE STROKE
mm
2400
MIN-MAX MOULD HEIGHT
mm
1000-2400
SPACE BETWEEN TIE BARS
mm
2260x2100
EJECTOR STROKE
mm
500
heating stage
8
OTHER
 
 
PUMP MOTOR POWER
kw
330
HEATER POWER
kw
187.5
TOTAL WATTAGE
kw
467.5
HYDRAULIC OIL RESERVOIR
L
5880
MACHINE DIMENSION(LxWxH)
m
24.5x5.0x5.5
NET WEIGHT (APPROX):ton
350
CUN-4000

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