Special Injection for PET

20

21

04

W

Special Injection for PET

PET Preform Injection Moulding System / Process Diagram

Raw material

Conveyor

Dehumidifying feeder

Hopper

PreformCrusher

Mould

ChillerCooling tower

Robot


0201

Efficient and high-performance screw

Excellent plasticising effect

Linear guide rail injection unit

Strong ejector design

Stable and precise injection

Excellent energy saving

Advanced design of clamping structure

Large torque hydraulic motor

The design of low shear and high L/D ratio increases the plasticising efficiency by more than 30%, and effectively reduces acetaldehyde level.

It ensures the high transparency of the preform. Even colouring by mixing master batch, pigment or liquid colourant is attainable. Resins with higher proportion of recycled plastics can be also evenly plasticised.

Extra durability achieved through even mould platen stress dispersion and high-strength clamping structure. Extra large opening stroke satisfy the production of long depth preform.

Linear guide rail greatly reduces mechanical back pressure and energy consumption.

Stable and continuous output of high torque to meet the requirement of high speed plasticising for PET. Some of the standard equipment are with high torque motor of 210 bar.

Wear-resistant bi- metallic tip set is provided.

Enlarged ejector hydraulics to enhance ejector speed, force and stroke.

Precise, energy saving servo motor and high performance gear pump. Large diameter hydraulic pipeline.

0403

Ope

ning

Spe

ed

Opening Stroke

2.2

2.1

2

1.9

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700

Bi-metallic

Machine Features Machine Features


210PET 170PET 300PET 330PET

F G H I J

3300-1930

75

1436

1680

1048

24

134

559

325

130

133.7

330

1400

700

680X680

470X470

250-700

19.8

215

13

46.1

5+1

37.24

84.34

115.3

7.4x2.0x2.1

12.0

600

3300-2860

85

2128

2490

1553

24

135

696

375

120

165.1

330

1400

700

680X680

470X470

250-700

19.8

215

13

56.5

5+1

45.93

103.43

141.4

7.6x2.0x2.1

12.3

600

3300-3500

94

2776

3248

2026

24

126

967

400

115

180.2

330

1400

700

680X680

470X470

250-700

19.8

215

13

73.3

5+1

61.25

135.55

185.4

8.1x2.0x2.1

12.7

600

4200-2860

85

2128

2490

1553

24

135

696

375

120

165.1

420

1530

780

740X740

520X520

250-750

19.8

230

13

56.5

5+1

45.93

103.43

141.4

8.4x2.0x2.2

15.2

600

4200-3500

94

2776

3248

2026

24

126

967

400

115

180.2

420

1530

780

740X740

520X520

250-750

19.8

230

13

73.3

5+1

61.25

135.55

185.4

8.7x2.0x2.2

15.6

600

4200-4760

105

3810

4458

2781

24

125

978

440

96

218.8

420

1530

780

740X740

520X520

250-750

19.8

230

13

73.3

5+1

77.21

151.51

207.2

9.0x2.0x2.2

16.5

600

4800-3500

94

2776

3248

2026

24

126

967

400

115

180.2

480

1600

780

820X800

570X560

300-820

23.2

270

13

73.3

5+1

61.25

135.55

185.4

8.6x2.1x2.2

17.3

600

4800-4760

105

3810

4458

2781

24

125

1129

440

110

250.1

480

1600

780

820X800

570X560

300-820

23.2

270

13

87.9

5+1

77.21

166.11

227.1

9.3x2.1x2.2

18.3

1000

5300-3500

94

2776

3248

2026

24

126

967

400

115

180.2

530

1700

850

840X830

580X580

300-850

23.2

270

17

73.3

5+1

61.25

135.55

185.4

8.8x2.1x2.3

19.3

600

6600-6500

120

5316

6219

3880

24

123

1532

470

100

314.0

660

1830

910

920X920

645X645

350-920

23.2

300

21

113

5+1

92.54

206.54

282.4

10.2x2.3x2.3

32.5

1000

INJECTION UNIT

CLAMPING UNIT

POWER UNIT

GENERAL DATA

Screw diameter

Theoretical shot volume

Shot weight (PET)

Shot weight (PP/PE)

Length/Diameter ratio

Injection pressure

Injection rate(PET)

Injection stroke

Max. screw speed

Plasticising capacity (PET)

Clamping force

Max. daylight

Clamping stroke

Min.mould dimension

Mould thickness range

Ejector force

Ejector stroke

Machine dimensions( LxWxH)

Net weight

Oil filling capacity

UNIT

mm

cc

g

g

L/D

MPa

g/s

mm

rpm

g/s

Ton

mm

mm

mm

mm

mm

Ton

mm

unit

kW

unit

kW

kW

A

m

Ton

L

1700-620

50

442

517

323

24

142

264

225

180

45.4

170

1000

480

470X470

320x320

150-520

7.7

160

5

23

5+1

15.24

39.24

53.7

5.3x1.5x1.8

5.9

320

2100-870

60

707

827

516

24

123

401

250

160

72.8

210

1090

540

535X535

370x370

175-550

9.9

170

9

31.4

5+1

22.39

54.79

74.9

5.8x1.6x1.8

7.4

360

2700-1500

65

995

1165

727

24

151

397

300

155

87.9

270

1210

600

580X580

400X400

195-610

11.1

195

13

32

5+1

26.05

59.05

80.7

6.3x1.7x2.0

9.0

480

2700-1930

75

1436

1680

1048

24

134

447

325

125

127.9

270

1210

600

580X580

400X400

195-610

11.1

195

13

32

5+1

37.24

70.24

96.0

6.7x1.7x2.0

9.3

480

3000-3500

94

2776

3248

2026

24

126

967

400

115

180.2

300

1160

500

660X860

460X660

300-660

19.8

180

15

73.3

5+1

61.25

135.55

185.4

8.1x1.8x2.2

14.4

600

270PET 420PET 480PET 530PET 660PET

140110

11

0

14

0

B

C

D

E

4xF

A

75

1

I

G

H

4xM108xM10

Model

170PET

210PET

270PET

270PET

300PET

330PET

330PET

330PET

420PET

420PET

420PET

480PET

480PET

530PET

660PET

DIA

50

60

65

75

94

75

85

94

85

94

105

94

105

94

120

A

1758

1833

1961

1961

2158

2078

2078

2078

2176

2176

2176

2246

2246

2244

2280

B

1567

1645

1757

1757

2000

1884

1884

1884

1923

1923

1923

1985

1985

2005

2075

C

1377

1430

1512

1527

1558

1594

1604

1610

1552

1558

1568

1636

1646

1636

1740

D

4513

4778

5125

5475

6689

6300

6300

7025

7421

7421

7906

7216

9216

7416

8372

E

5215

5623

6056

6406

7836

7256

7256

7981

8439

8439

8869

8180

9250

8380

9746

F

1506

1576

1660

1660

1745

1814

1814

1814

1745

1745

1703

1849

2051

1849

2239

G

1302

1414

1462

1462

1796

1852

1852

1852

1980

1980

1980

2087

2087

2100

2180

H

717

752

810

810

836

865

865

865

836

836

787

907

1135

907

1335

I

2730

3008

3245

3245

3449

3649

3649

3649

4054

4054

4054

4249

4249

4474

4690

J

375

413

468

468

610

533

533

533

580

580

580

600

600

625

688

K

651

707

731

731

896

1056

1056

1056

1100

1100

1100

1150

1150

1150

1209

L

254

422

564

651

440

244

693

270

0

440

302

858

190

858

880

Screw diameter50

60

65

75

85

94

105

120

A B C D E

68 125 110 145 220

M12

75 125 110 150 220

M12

80 125 110 155 230

M12

85 125 110 185 230

M12 80 100 150 150

95 155 135 195 230

M12 120 155 190 180

105 155 135 205 240

M12 120 155 190 180

120 180 180 320 330

M16

120 190 190 300 350

M16

50

60

65

75

85

94

105

120

For DIA 50-65mm For DIA 75-94mm

(Tie�B

ar�H

igh

t)

ITEM

Remark: C-hopper height for reference only

We are always working on improvement and reserve the rights to change design and specifications without prior notice

PET servo pump parameters

No. of ejector pins

No. of zonesheating

Heating power

Total power

Total current

Screw diameter

0605

Hopper mounting surface

Machine Dimensions


Distance btwn. tie bars

Screw diameter

Theoretical shot volume

Shot weight (PET)

Shot weight (PP/PE)

Length/Diameter ratio

Injection pressure

Injection rate(PET)

Injection stroke

Max. screw speed

Clamping force

Max. daylight

Clamping stroke

Distance btwn. tie bars

Min.mould dimension

Mould thickness range

Ejector force

Ejector stroke

Machine dimensions ( LxWxH)

Net weight

Oil filling capacity

UNIT

mm

cc

g

g

L/D

MPa

g/s

mm

rpm

g/s

Ton

mm

mm

mm

mm

mm

Ton

mm

unit

kW

unit

kW

kW

A

m

Ton

L

Pump motor power

kW

3300-1930

75

1436

1680

1048

24

134

559

325

125

128.4

330

1400

700

680X680

470X470

250-700

19.8

215

13

46.1

46.1

5+1

44.54

137.74

188.4

7.5x2.0x2.1

12.0

600

3300-2860

85

2128

2490

1553

24

135

557

375

125

172.1

330

1400

700

680X680

470X470

250-700

19.8

215

13

46.1

62.8

5+1

57.93

167.83

229.5

8.0x2.0x2.1

12.3

600

420PET /e

4200-2860

85

2128

2490

1553

24

135

696

375

125

172.1

420

1530

780

740X740

520X520

250-750

19.8

230

13

56.5

62.8

5+1

57.93

178.23

243.7

8.5x2.0x2.2

15.2

600

4200-3500

94

2776

3248

2026

24

126

743

400

112

175.3

420

1530

780

740X740

520X520

250-750

19.8

230

13

56.5

71.2

5+1

61.25

189.95

259.7

8.8x2.0x2.2

15.6

600

4200-4760

105

3810

4458

2781

24

125

751

440

112

254.7

420

1530

780

740X740

520X520

250-750

19.8

230

13

56.5

80.1

5+1

77.21

214.81

293.7

9.0x2.0x2.2

16.5

600

4800-3500

94

2776

3248

2026

24

126

967

400

112

175.3

480

1600

780

820X800

570X560

300-820

23.2

270

13

73.3

71.2

5+1

61.25

206.75

282.7

9.0x2.1x2.2

17.3

600

4800-4760

105

3810

4458

2781

24

125

978

440

112

254.7

480

1600

780

820X800

570X560

300-820

23.2

270

13

73.3

80.1

5+1

77.21

231.61

316.7

9.5x2.1x2.2

18.3

600

500PP-Se

5000-4760

PP-144cav

110

4181

4892

3052

24

114

1073

440

125

240.2

500

1700

730

920X1120

640X780

450-970

49.4

180

16

73.3

94.2

5+1

68.98

237.48

324.7

10.2x2.3x2.6

35.0

600

330PET /e 480PET /e

20-40% energy saving is attained. Reduction in hydraulic oil and cooling water consumption.

The synchronisation of plasticising, mould opening and product take-out shortens the cycle time.

We are always working on improvement and reserve the rights to change design and specifications without prior notice

INJECTION UNIT

CLAMPING UNIT

POWER UNIT

GENERAL DATA

ITEM

The features of simultaneous electric plasticising

Simultaneous electric plasticising

Plasticising capacity (PET)

No. of ejector pins

No. of heating zones

Heating power

Total power

Total current

High-power motor and driver ensure stable plasticising.

Low-noise.

0807

PET servo pump parameters

Plasticising motor power


68-M16 32

350 280 210

140 70

35

0

28

0

21

0

14

0

70

8- 25

35

200

400

535

795

20

0

53

5

79

5

10

0

70 10

10

0H

8

SR10

16

0H

7

6 35

0

56

0

8-M16 32

Clamping Stroke Mould Thickness Range

600 195~610

8-M20 30

35 140

12

5H

8

SR A

B

16

0H

7

70

15

42

0

70

0

（Screw diameter=65）,A=10,B=6


60-M20 40

12- 30

45

865

350

210280

14070

86

55

80

40

02

00

10

0

580

400200100

35

02

80

21

01

40

70

330PET

35 140

84

0

56

0

70

15

700 250~700

12

5H

8

8

16

0H

7

SR15

8-M20 40

12- 30 45

64-M24 40140210

280350

420

14

02

10 28

03

50

42

0

995680400200100

99

56

80

40

02

00

10

0

280

245

210

175

14070

71

0

28

0

24

5

21

0

17

5

14

0

70

47

02

00

4- 25 3

5

470

200

76-M16 32

60 10

10

0H

81

60

H7

6

SR10

8-M16 32

35

0

56

0

Clamping�Stroke Mould�Thickness�Range500 200~660

70

15

15

0H

88

19

0H

7

SR15

200

45

10- 30

300

660

1000

30

0

40

0

86

0

12

00

49

0

42

0

35

0

28

0

21

01

40

420

350

280

210

14072-M20

300PET

270PET

170PET 210PET

1009

Platen/Nozzle Dimensions


8-M20 4035 140

16

0H

8

SR A

B

20

0H

7

80 15

98

0

70

0

（Screw diameter=85,94）,A=15,B=8（Screw diameter=105）,A=19,B=12

780 250~750

12- 30

45

96-M20 40

490420

350280

210140

49

04

20

35

02

80

21

01

40

100

200

400

740

1090

10

0

20

0

40

07

40

10

90

420PET 480PET

16

0H

8

B

20

0H

7

80

15

98

0

70

0

8-M20 4035 140

SR A



780 300~820

12- 30

50

116-M24 40

490420350

280

210

140

49

0

42

0

35

0

28

0

21

0

14

0

1002004008201170

10

0

20

0

40

0

80

0

11

50

730 450-970

16

12-M24 L4870 105 105

30

0H

7

84

0

12

60

80 30

910 350~920

25

0H

8

SR19

12- 30

9- 45

144-M24 40

10

0

15

0

20

0

40

0

70

0

92

0

100

150

2004007009201335

560

490420

350280

210140

56

04

90

42

03

50

28

02

10

14

0

13

35

660PET

1580

12- 30

840

830

140

280

350420

490

100

200400

100

200

400

1205

1195

140 2

80 350

420 4

90

210

210

50

530PET

850 300~850

8-M20 4035 140

16

0H

8

SR A

B

20

0H

7

98

0

70

0

（Screw diameter=85,94）,A=15,B=8 （Screw diameter=105）,A=19,B=12

116-M20 40

200300500550920

1335

80

18

0

15

0

14

S1925

20 490 140 140 70 70 90 50

142xM24

10x 35顶针孔

顶针孔6x 40

导杆孔4x 45

14

0

70

7

0

70

7

0 7

0

14

0

46

4

15

65

11

20

61

04

12

20

0 12

51

80

70

5

0

500PP-SE

1211

Platen/Nozzle Dimensions


Nano infrared heater bands

Side entry robot

Integrated cooling water circuits Proportional valves for mould open/close

One mould with 48 cavities. 35g each

Cycle time: 35.8 seconds

Machine model 320PETⅢ/h

Screw diameter of 100 mm

Preform of PP beverage bottle

One mould with 64 cavities.14g each

Cycle time: 15 seconds

Machine model 420PETⅢ/s


One mould with 32 cavities

Bottle diameter of 76mm, 37g each

Cycle time: 27 seconds

Machine model 480PETⅢ


Preform of wide mouth bottle

One mould with 32 cavities. 105g each�Cycle time: 40 seconds include robot take-out time

Machine model 480 PETⅢ/eScrew diameter of 105 mm

Preform of cooking oil bottle

1413

Application Optional Items


Special Injection for PET

Documents

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