PET Preform Injection Machine

  • PET Preform Injection Machine

    pet preform injection molding

    Features

    • Faster in operation, reliable and highly repeatable.
    • No platen deflection even with high injection pressure
    • Patented Screw design for better melt quality and low shear
    • High Throughput
    • Large Ejector strokes with high force
    • Injection unit with LM Guides
    • High torque Hydro motor
    • Feed Throat Temperature control
    • Parallel operations possible (optional)
    • Low vibration and noise
    • Lower energy consumption
    • Quick response
    • Advanced control system

    Contact Us


    Petking Series Machines Toggle Injection Moulding Machines are designed with CAD optimized high speed, five point twin toggle locking mechanism with use of graphite impregnated bushes & high tensile chrome plated tie bar which provides fast and precise mold closing and opening system.

    Being a toggle machine, Petking series of machines have characteristics of faster clamp movement, robust performance, higher energy efficiency, highly productive performance etc.

    Petking series machines are available with VDP and Servo system as a standard feature. Automatic mold height & tonnage setting through Sun gear mechanism with rotary encoder makes easy operation of mold setting, which provides advantages like positive drive, no backlash, high rigidity, increased mold safety, longer life etc.

    Petking series ranges from 50 to 350 ton clamping force capacity.

    General Applications

    • PET Preforms

Pet Injection Moulding Machine


Petking Series

Injection Unit

 

PET - 50

PET - 70

PET - 100

PET - 130

PET - 170

PET - 220

PET-270

Screw diameter

mm

28

35

40

45            50

50           55

55        60

65

Screw L/D ratio

l/d

24

24

24

25            24

25           24

25.5     24

25.7

Short Weight (PET)

gms

90

155

250

360         447

520        620

737     830

1144

Clamping tonnage

tonne

50

70

100

130

170

220

270

Toggle Stroke

mm

220

300

340

390

430

490

550

Space Between Tie Bars

mm

275x275

315x315

380x380

430x430

472x472

532x532

580x580

Max. mould height

mm

275

320

380

450

480

550

600

Min. mould height

mm

110

120

150

180

180

200

230

Ejector stroke

mm

60

75

100

115

120

130

145

Ejector tonnage

tonne

20

27

27

33

45

70

70

Other Equipments

 

 

 

 

 

 

 

 

Max Pump Pressure

kg/cm2

175

175

175

175

175

175

175

Pump Motor Power

kw

5

7.5

9.5

13

15

17.5

22

Heater Power

kw

3

6.2

6.2

7.2

7.5

12.5

14.9

Machine Weight

tonne

1.9

2.9

3.2

3.8

4.6

6.9

8.5

Hopper Capacity

ltrs.

15

25

25

25

25

50

50

Oil Tank Capacity

Itrs.

120

160

210

260

280

420

560