PET Preform molding machine SHE 228 PET

PET Preform molding machine SHE 228 PET Send Enquiry

PET injection molding machine SHE 228 PET

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

SHE228-PET

INJECTION UNIT

 

A

B

Screw diameter

mm

56

60

Shot size(theoretical)

Cm³

730

830

Shot weight

g

800

910

Injection pressure

Mpa

147

128

Injection rate

g/s

200

220

Screw L/D ratio

L/D

24.5

23

Screw speed

r.p.m

0-145

Nozzle Diameter

Srmm

20

CLAMPING

 

 

Clamp tonnage

KN

2280

Toggle stroke

mm

480

Mould Thickness

mm

200-510

Space between tie-bars

mm

510X510

Ejector stroke

mm

155

Ejector tonnage

KN

70

Ejector number

Piece

9

Hole Diameter

mm

160

OTHERS

 

 

Heat power

KW

15.5

Max. pump pressure

MPa

16

Pump motor power

KW

22

Machine dimension

m

5.7X1.8X2.0

Machine weight

t

6.7

Oil tank capacity

L

300



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