PLASTIC INJECTION MOLDING MACCHINE

○ Mechanical interlock.

○ Electrical.

○ Hydraulic.

○ Purge Guard.

○ Emergency stop button.

○ Oil Temperature alarm.

Safety device

Featured Parts○ EST computer with 7 inch LCD.

○ Transducer, DEPU/Germany (each one for clamping, injection

and ejector).

○ Hydraulic Valve, VICKERS/USA, YUKEN/Japan, Rexroth/Germany.

○ Hydraulic Pump, VICKERS/USA. Hydraulic Motor, Intermot /China.

○ Limit Switch, Panasonic NAIS.

○ Proximity Switch, DEPU/Germany.

○ AC Contactor, TE Schneider.

HSJ-80 HSJ-90 HSJ-120 HSJ-150 HSJ-180 HSJ-220 HSJ-250 HSJ-280 HSJ-330 HSJ-350

B C B C B C B B B B B B BC C C C C C C

3 4 3 8 3 8 4 2 4 0 4 5 4 5 5 0 5 0 5 5 5 5 6 0 6 0 6 5 6 0 6 5 6 5 7 0 7 0 7 5

2 02 02 0 21.418.721.718.518.318.217.8 18.1 17.8 1 8 2 02 02 02 0 2 0 2 0 2 0

125

180 144 174.5 143 176 139 181.5 147 170 140.7 175 147 166 141.6 161 138 170 147 172 150

5 8 7 3 7 4 9 0 9 3 118 9 8 121 129 155 154 184 163 191 219 271 186 216 364 412

158 160 194 226 286 318 392.5 452 546 558 664 706 829 805 945 1028 1192 1232 1414

10.8 12.2 12.5 14.8 14.6 18.4 17.2 2 2 19.7 25.8 26.4 3 4 29.2 35.6 4 3 5 1 34.3 45.4 5 5 6 1

HSJ SERIES (400-1000TON)HSJ SERIES(80-350 TON)

○ Robust box style mold platen by direct iron casting.

○ Larger mold capacity (opening stroke, mold thickness and space between tie-bars).

○ Optional boost injection device and clamping unit.

○ Self-lubricating bushes used in guide rods and tie-bars for smooth running and

eliminating the need of external lubrication of machine surfaces and plastic goods.

○ 5-point double toggle mechanism by optimized design.

○ 38CrMnAl made and CNC machined screw & barrel for longevity.

○ Tie-bars by hard chromed alloy steel.

○ Proportional pressure & flow hydraulic system.

Building the Machine

○ Inverter or hydro-servo system for energy saving.

○ Accumulator.

Optional devices

B B B BC C C C B B BC C C

Model HSJ-400 HSJ-450 HSJ-550 HSJ-650 HSJ-760 HSJ-880 HSJ-1000

mm

g/s

g/s

Mpa

Screw Type

Screw Diamerer

Screw L/D Ratio

Shot Volume

Injection Pressure

Injection Rate(PS)

Plasticizing Rate(PS)

Screw Speed

Clamping Force

Toggle Stroke

Space between Tie-bars

Min.Mold Height

Max.Mold Height

Ejector Force

Ejector Stroke

Pump Power

Heating Power

Oil Tank Volume

Machine Weight

Machine Dimension

OTH

ERS

CLA

MPI

NG

UN

IT

I

NJE

CFI

ON

UN

IT

Water Chiller

PET PREFORM INJECTION MOLDING SOLUTION

-PET RESIN TO PET PREFORM

Hopper DryerTo dry PET resin, can be used together with dehumidifier for high quality PET preform production.

Granulator / CrusherTo granulate rejected PET preform or bottle for recycle use.

DehumidifierTo dehumidify PET resin to -40C dew point together with hopper dryer for production

of high quality PET preform.

Mo d el 100T 200T 400T 600T150T 300TCapacity (kg)

Heater Power (Kw)

Blower Power (Kw)

Weight (Kg)

Dimension ( cm)

100

6.0

0.25

9 5

100X70X115

200

12.0

0.4

150

120X86X162

400

18.0

0.4

225

136X95X170

600

21.0

0.96

250

136X95X208

150

6.0

0.25

115

100x70x130

300

12.0

0.4

175

120x86x166

Color Feeder

To dose coloring for

colorful PET preform

production. Suitable for

granule coloring only.

Model SCM75-30 SCM75-100

Capacity ( kgs/h, Dia.12mm)

Capacity ( kgs/h, Dia.14mm)

Capacity ( kgs/h, Dia.16mm)

Power (W)

Hopper Volume (L)

Weight (Kgs)

Gear Ratio

1.02~6.96

1.86~18.78

3.12~24.18

4 0

1 0

1 5

0.30~2.16

0.78~5.76

0.96~7.44

4 0

1 0

1 5

3 0 100

Mo d elCapacity (kg/h)

Power (Hp)

Weight (Kg)

Dimension ( cm)

110-310

5.5

550

65x99x137

220-550

1 0

900

89x114x149

300-900

2 0

2000

136x126x181

50D 100D 200D

Model 150H 300H120H 200H 400H 500H 700H

150

5.9

215

100x

60x

168

300

10.55

240

100x

60x

168

120

4.45

120

75x

48x

125

200

7.7

225

100x

60x

168

400

11.45

280

138x

80x

179

500

14.1

290

138x

80x

179

700

15.6

300

138x

80x

179

Air Flow (m /h)

Total Power(Kw)

Weight (Kg)

Dimension ( cm)

3

To load PET resin into hopper dryer automatically.

Autoloader

Model 300, 300E 800G, 800GE 800G2

Capacity (kg/h)

Motor Type

Max. Vacuum

Hopper Volume

Power

Weight (Kg)

Dimension ( cm)

300

Carbon Brush

1300 mmHg

6.0 L

1.0Kw

1 1

54x41x36

300

Induction

1440 mmHg

6.0 L

1 HP

45+6 (Hopper)

66x42x37 + 43x36x26

550

Induction

1800 mmHg

10.0 L

2 Hp

33+7 (Hopper)

66x42x37 + 49x44x31

To supply cooling water for PET preform injection mold. Air cooled water chiller runs independently while water cooled one should work with

other cooling water source like cooling water tower.

To cool the water for water chiller and oil tank of injection

machine for recycle use.

Cooling Water Tower

Water Cooled Water ChillerModel KCW05 KCW08 KCW10 KCW15 KCW20 KCW25 KCW30

Cooling Capacity (Kcal/h)

Compressor Power (Kw)

Water Pump Power (Kw)

Cooling Water Required(T/h)

Flow of Chilled Water (T/h)

Weight (kg)

Dimension (cm)

13410

3.43

0.75

5

4

160

88x64x98

21930

5.05

1.1

8

6

260

120x85x110

28380

6.95

1.5

1 0

8

350

130x90x112

43000

10.2

1.8

1 5

1 2

500

160x90x120

56760

13.9

2.4

2 0

14

650

200x140x150

70520

17.02

3

2 0

1 6

800

240x140x150

86000

20.4

4

2 5

2 0

950

290x140x150

Air Cooled Water Chiller

Cooling Capacity (Kcal/h)

Compressor Power (Kw)

Water Pump Power (Kw)

Power of Cooling Fan (Kw)

Flow of Chilled Water (T/h)

Weight (kg)

Dimension (cm)

KCA05 KCA08 KCA10 KCA15 KCA20 KCA25Model

12212

4.13

0.75

2x0.12

4

180

120x66x128

19780

6.2

1.1

2x0.16

6

300

130x86x128

25800

8.4

1.5

2x0.27

8

400

145x92x174

37840

12.35

1.8

2x0.55

1 2

550

195x92x100

51600

16.8

2.4

3x0.55

1 4

1000

230x112x105

63640

20.8

3.0

3x0.55

1 6

1200

260x112x190

0

Spare Parts

Mold Quality

Preform Quality

Building the Mold

Kenplas understands the importance of spare parts to any molding operation.

Kenplas can manufacture small to large quantities of mold cores, cavities, thread splits and other related spare

parts.In addition, we can provide replacement parts for hot runner system.

PET PREFORM INJECTION MOLD

Cavity Number

Cavity Layout (Column x Row )

Mold Height ( mm)

Mold Width ( mm )

MOLD SPECIFICATION Foll owing data based on 28mm PCO/BPF neck.

1

1x1

200

200

2

1x2

350

200

4

2x2

350

270

8

2x4

500

300

1 2

2x6

640

350

1 6

2x8

790

380

2 4

4x6

740

600

3 2

4x8

860

670

MOLD THICKNESS

295

305

335

380

400

19g, 90mm long

25g, 100mm long

28g, 110mm long

38g, 135mm long

42g, 145mm long

305

315

345

390

410

315

325

355

400

420

325

335

365

410

430

360

370

405

450

470

370

380

415

460

480

590

600

635

680

700

590

600

635

680

700

○ Excellent mold steel, S136/Sweden steel or equivalent.

○ Chrome-free.

○ Hard mold cavity/core, HRC48-50 as per international standard.

○ Long service life, over 2.5 million shots.

○ Pneumatic cylinder installed on hot manifold plate instead of top

clamping plate.

○ Multi-layer completely balanced hot runner design for balanced

injection.

○ Interlock cavity design with individual gate cylinder.

○ Gate-free preform.

○ Low preform eccentricity, no more than 0.10mm.

○ Low weight variation between cavities, +/-0.2g.

○ Low Acetaldehyde level.

○ Low preform temperature at exit to avoid preform scratches.

○ From 1 to 72 cavities.

○ One temperature controller for each mold.

○ Inter-changeable mold parts.

○ Utilize advanced machining technology to produce high quality

mold made from fine quality mold steel.

○ Kenplas' preform injection mold can be designed to fit any major

brand of injection molding machines.

○ OEM preform design based on bottle sample or drawing.

○ Adoption of pneumatic pin-valve system and point-point hot

runner system to realize gate-free preform.

○ Optimum cycle time based on well-designed built-in cooling

system.

○ Preform eccentricity inter-lock system.

○ Hydraulic preform eject system.

PET INJECTION MOLDING MACHINECOMMON NECK FINISH FOR PET PREFORM

16

.8+

0.1

5- -

34+0.15-

25.1+0.1-

18

.5+

0.1

5

19

.5

34+0.15 51.56+0.25-

41.18+0.25-

30 /25 Low(For Water Only)

30 /25 H igh(For Water Only) (For Water Only)

48 /40 Neck

44.728+0.15-

-2

2.8

0+

0.1

5

33+0.2- 33+0.2-

21

+1

.5-

30.7+0.1.5-

41.18+0.25- 41.18+0.25- 23.4+0.1-

20.9+0.1-

BPF Neck(For CSD & Water)

PCO Neck(For CSD & Water)

Drop less Neck(For Ed ib le Oil )

26.725.5

10

.4

24+0.1-

25.1+0.1-

28+0.15-

Based on our knowledge and expertise on PET, we did much improvement on HSJ series plastic injection molding machines,to meet

the increasing requirement of PET injection molding at most, including to enlarge the screw, to lengthen the barrel, to increase

heatingpower, to enlarge oil tank, etc.

Model KPET8 KPET12 KPET16 KPET24 KPET32

m m

c m

M pa

g/s

g/ s

R P M

m m

Ton

m m

m m

m m

m m

Ton

m m

k W

k W

L

Ton

m

Screw Diameter

Screw L/D Ratio

Shot Volume

Injection Pressure

Injection Rate(PS)

Plasticizing Capacity(PS)

Screw Speed

Screw Stroke

Clamping Force

Platen Stroke

Min. Mold Height

Max. Mold Height

Space between Tie-bars

Ejector Force

Ejector Stroke

Pump Power

Heating Power

Oil Tank Volume

Machine Weight

Machine Dimension

5 0

2 3

392

156

131

2 8

0-200

200

150

400

150

430

410x410

3.3

120

1 5

1 2

270

4.6

4.8x1.15x1.75

5 5

2 0

546

140.7

192

32.6

0-150

230

180

460

175

480

460x460

3.9

130

18.5

13.47

350

5.5

5.3x1.2x1.8

7 5

2 5

1369

156

454

110

0-179

310

330

555

350

630

620x590

7.2

150

3 7

20.35

1070

13.0

7.86x1.9x2.1

9 0

2 3

2410

138

563

8 5

0-135

379

400

710

250

720

720x720

1 1

200

4 5

30.5

1200

16.0

8.6x1.9x2.2

7 0

2 3

1192

147

232

5 4

0-120

310

250

550

250

600

570x570

7.0

150

3 0

23.72

700

9.0

6.6x1.5x2.0

INJECTION UNIT

3

CLAMPING UNT

OTHERS

14-16 gms

18-22 gms

23-25 gms

26-30 gms

33-38 gms

40-50 gms

60-80 gms

90-110 gms

470-500 gms

650-750 gms

0.25L Water

0.5L Water

0.75L Water

1.0L Water

1.5L Water

2L Water

3L Water

5L Water

3 Gallon

5 Gallon

8 Cav.

8 Cav.

8 Cav.

8 Cav.

4 Cav.

4 Cav.

2 Cav.

2 Cav.

-

-

16 Cav.

16 Cav.

12 Cav.

12 Cav.

8 Cav.

8 Cav.

4 Cav.

4 Cav.

-

-

24 Cav.

24 Cav.

24 Cav.

24 Cav.

24 Cav.

16 Cav.

12 Cav.

8 Cav.

1 Cav.

1 Cav.

48 Cav.

48 Cav.

48 Cav.

48 Cav.

32 Cav.

32 Cav.

24 Cav.

16 Cav.

4 Cav.

2 Cav.

24 Cav.

24 Cav.

24 Cav.

24 Cav.

16 Cav.

16 Cav.

12 Cav.

6 Cav.

1 Cav.

-

SUITABLEPREFORM MOLD

PET BOTTLE / JAR BLOW MOLDING SOLUTION

To generate compressed air : ○ for dr iv ing blowing machine (8 Bar). ○ for blowing the bottle (15-45Bar).

Mo d el

Capacity (m /min)

Max. Pressure (Bar)

Power (Kw)

Volume of Air Tank

RPM

Weight (kg)

Dimension (cm)

3

KAC1.8-10

1.8

1 0

1 5

370

800

540

183x76x138

KAC0.63-30

0.63

3 0

7.5

220

800

380

149x60x116

KAC1.2-40

1.2

4 0

15.0

420

800

681

181x76x148

KAC1.7-40

1.7

4 0

2 2

-

850

740

105x111x162

Air PurifierAs water,dust and oil in compressed air will defect bottle quality directly & seriously, air purifier is suggestedto clean themto certainextent.

Kenplas' Air purifier consists of:

With kenplas' air purifier, air quality can reach:

○ Water Content: <=0.8g/m3, i.e., -23C dew-point.

○ Oil Content: <=1ppm.

○ Air Cooler, to cool the compressed air(inlet air <=150C) to <=45C to meet the requirement

of air dryer;

○ Air Tank, acts as buffering device to reduce pressure fluctuation of compressed air;

○ Air Dryer, (inlet air <=45C, circumstance temperature <=35C) to reduce the water content;

○ Air Filters, to remove moisture, dust particle, oil.

02.3

0.4

7 0

200

120

dia.16x135

dia.60x150

83X45X88

6.54.5

0.5

150

300

240

dia.22x180

dia.70x160

125X55X120

12.0

0.6 1.0

280

500

360

dia.28x190

dia.80x210

140X60X120

1.1

0.4

6 0

200

8 0

dia.14x120

dia.60x150

70X45X75

Mo d el KAP2-40 KAP6-40 KAP12-40KAP1-40 KAP3-40 KAP4-40

3.1

=40

0.4

8 0

200

130

dia.16x160

dia.60x150

83X45X88

^

Capacity (m /min)

Working Pressure (Bar)

Power

Cooling Water Required

Volume of Air Tank (L)

Weight (kg): Air Cooler

Air Tank

Air Dryer

Size (cm): Air Cooler

Air Tank

Air Dryer

3

0.5T/h, 3Bar,<35 C0

1.0T/h, 3Bar,<35 C0

1.5T/h, 3Bar,<35 C0

1.5T/h, 3Bar,<35 C0

2.0T/h, 3Bar,<35 C0

3.0T/h, 3Bar,<35 C0

00

0

00

0.24Kw,1 / 0.42Kw,1 / 0.54Kw,1 / 0.73Kw,1 / 0.90Kw,1 / 1.75Kw,3 /

Model Vs4000 (Fully Auto)

up to 4000BPH, 2.25L

Model Vs2200 (Fully Automatic) up to 2200BPH, 0.2~2.25L

Model Vs600 up to 900BPH, 6.0Litre

Typical Features of VS600○ VS600 is an ideal model to replace manual machine.

○ Wide bottle volume: 0.2 ~ 5.0L.

○ Wide neck range: dia.20~dia.120mm.

Building the Machine (VS Series)

(*1) Air consumption depends on bottle volume, running speed seriously.

○ PLC with Touch LCD: MITSUBISHI;

○ Pneumatic: FESTO Throughout;

○ Sensors: OMRON;

○ Simplicity, long-term reliability, robustness, low failure frequency,

and minimum requirements.

○ Production consistency thanks to precise thermal conditioning

and rotary kinematics based blow-molding.

○ Well-designed pneumatic system and buffering device toensure

machine's steady running.

○ Preform neck & preform cooling device to suit thicker preform and

reduce reject rate.

○ Machine precision assured by latest machining technology.

○ Electrical system is easily adapted to any power supply system

(voltage/frequency).

○ Molding data access on touch LCD.

○ 2-stage blowing process for unusual bottle shape. Operator

intervention on the machine.

VS SERIES

Model VS4000VS600Cavity

Capacity

Bottle Volume

Bottle Diameter (Max.)

Neck Diameter

Bottle Height

Neck Height

Preform Length

Max. Wall Thickness

Clamping Force

Platen Stroke

Max. Mold Size(VxH)

Mold Thickness (Fixed)

Stretch Stroke

Distance between Stretch Rods

Number of Heating Element

No. of Temp. Regulating Zone

Number of Preform Holder

Driving Air Pressure

Driving Air Consumption

Driving Power

Blowing Air Pressure

Blowing Air Consumption

Max. Heating Power

Machine

Preform Autoloader

Machine

Preform Autoloader

BPH

L

mm

mm

mm

mm

mm

mm

ton

mm

mm

mm

mm

mm

Bar

m /min.

Kw

Bar

m /min.

Kw

kg

kg

cm

cm

4

3300-4000

0.2-2.25

105

15-40

60-350

15-25

<=160

5.0

3 5

135

200

350

115

3 2

8

7 2

8

3.0

4

3 5

6 4

3900

500

380x200x220

230x120x245

VS22002

1700-4000

0.2-2.25

105

15-40

60-350

15-25

<=160

5.0

1 8

135

440x290

200

350

115

4 0

8

4 8

8

2.0

2.25

3 5

<=3.0

4 0

2800

500

380x200x220

230x120x245

1

600~900

0.2~5.0

180

20-120

<=350

15-40

<=200

5.0

1 5

210

544x224

260

400

-

2 7

9

2 6

8

0.6

0.1

20~35

<=1.5

3 0

1500

-

200x120x190

-

(*1)

3

3

BOTTLE

PREFORM

UNIT

CLAMPING

AIR / POWER

WEIGHT

DIMENSION

STRETCH UNIT

PET STRETCH BLOW MOLDING MAHINE

Handle Lift

RELATED PRODUCTS

Circumstance IndependentNB5G runs stably, whether voltage is 200V or 240V, or whether room temperature is 00C or 400C.

Easy Operation

ReliabilityCompletely new-concept design, more mechanical & synchronized design to reduce fault to minimum level.

Energy-saving

Higher Output200% more efficient than traditional one.

Fast Mold ChangeoverAdopts Aluminum mold, lighter to be installed or unloaded.

Non-Spill C l o s u r e

10 molding data memories to make mold changeover quicker.

3/5 Gallon PET PreformManual Water Pump

Pneumatic related, FESTO/Germany+SMC/Japan;

Controller (with Toutch LCD), Inverter, Mitsubishi/Japan;

Contactor,Relay,Switch, Schneider/Germany;

MODEL NB5G

RELATED PRODUCTS

5GALLON PET BOTTLE BLOW MOLDING SOLUTION

Model

BOTTLE

PREFROM

HEATING UNIT

AIR/POWER

MACHINE

NB5GCavity

Nominal Capacity

Bottle Volume

Bottle Diameter

Bottle Height

Prefrom Length

Max.Wall Thickness

Max.heating Power

Number of Heating Element

Ni.of Temp.Regulating Zone

Driving Air

Weight

Dimension

Driving Power

Blowing Air Pressure

Blowing Air Consymption

Neck Diameter

1

250~400BPH

8~20L

<=290mm

50~55mm

<=550mm

<=415mm

9.0mm

6 4

1 63

3

0.0m /min.

<=3.0m /min.

7.7Kw

32Kw

3300Kg

486x311x301cm

28-35Bar

Minimum parameter settings (through touch LCD), normally only temperature settings should be regulated, no need to play with time settings;

Multi-language interfaces.

Air recycling unit to save compressed air 20~25% (for 5 Gallon).Reduced heating power;Driving is mostly done by motor directly, instead of

compressed air.

Injection Mold for Closure

Hot Runner ElementP-P Temperature Control

Principle

Before Dripping After Dripping

Liner Produced

Hot Runner

PLASTIC INJECTION MOLDING MACCHINE

INJECTION MOLDING-PROTOTYPE CAP

12 Cav.

12

3600

HSJ-120

Cycle Time (sec.)

Capacity (pcs/h)

Mold Dimension(cm)

Machine Required

Cavity 16 Cav.

13

4400

65x36x51

HSJ-150

24 Cav.

14.5

6000

65x44x52

HSJ-180

32 Cav.

15.5

7500

67x51x53

HSJ-220

Fully automatic printing machine Model KYS4C is a pad

printing machine, with lid sorting, lid conveyor, lid feeding,

electronic high-frequency surface treatment device, 4 printing

headers built-in.

KYS4C

Max. 10,000

4-Color

0.4 Kw

0.09 Kw

0.37 KW

0.4 Kw

1.0 Kw

8 Bar, 0.5m /min.

1800

470x80x210 cm

3

Capacity (pcs/hour)

Color

Motor Power (KW)

Closure Sorter

Closure Feeder

Surface Treatment

Heating Air

Air Source Required

Weight

Dimension

Model

QK-15

15,000

2

0.5

0.3CBM,4Bar

350

90x75x176 (host)

QK-2002

40,000

6

4.1

4 Bar

400

67x67x190 (host)

130x110x210 (tank)

Capacity (pcs/hour)

Slitting Header

Total Power (KW)

Air Source Required

Weight (Kg)

Dimension (cm)

Model

Plastic Dripping Machine model DS-2006 is used to drip

melted plastics into the cap and to mold the sealing liner, thus

to make the closure air-tight which is required especially for

Carbonated Drink.

It consists of lid sorter, lid conveyor, dripping unit, molding

device, with variable speed regulated via frequency inverter.

DS-2006

15,000~18,000

3 KW

7 KW

60 W

TPR

0.4m /min, 4 Bar

355x125x155

3

Capacity (pcs/hour)

Motor Power (KW)

Extruder Power (KW)

Closure Sorter

Raw Material

Air Source Required

Dimension (cm)

Model

PRINTING-PUT YOUR COMPANY LOGO

SLITTING-SECURITY RING

DRIPPING-SEALING LINER

Model DS-2006

Model QK-15