PET Preform Molding Machine SHE 258 PET

PET Preform Molding Machine SHE 258 PET Send Enquiry

1.    Specially designed PET screw & barrel, highly increases the plasticizing speed and shot weight, lowers the plasticizing temperature and AA value. Also significantly improves the shrinkage of perform, while achieves better transparency.

2.    Variety machine specifications, suitable for different kinds of perform moulds.

3.    Stable performance and high productivity. Increasing ejecting tonnage and ejector stroke, suitable for different kinds of PET perform moulds.

4.    With optional synchronous pressure retaining system, can improve 15%~25% more capacity.

5.    Providing full range of PET bottle technology and equipment, including: injection molding machine, blowing machine, perform moulds and other relevant equipments.

 

MODEL

SHE258-PET

INJECTION UNIT

 

A

B

Screw diameter

mm

62

65

Shot size(theoretical)

Cm³

960

1060

Shot weight

g

1050

1160

Injection pressure

Mpa

157

143

Injection rate

g/s

250

280

Screw L/D ratio

L/D

24

23

Screw speed

r.p.m

0-145

Nozzle Diameter

Srmm

20

CLAMPING

 

 

Clamp tonnage

KN

2500

Toggle stroke

mm

570

Mould Thickness

mm

220-580

Space between tie-bars

mm

580X5580

Ejector stroke

mm

160

Ejector tonnage

KN

70

Ejector number

Piece

9

Hole Diameter

mm

160

OTHERS

 

 

Heat power

KW

20.5

Max. pump pressure

MPa

16

Pump motor power

KW

25

Machine dimension

m

6.4X1.7X1.8

Machine weight

t

8.1

Oil tank capacity

L

350



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