ZOWEITE® PET preform making machine made in China is used to produce various plastic preforms. At present, PET is widely used in the container packaging of beverages, purified water, candy, biscuits, edible oil, cosmetics, pharmaceuticals and cleaning products. With the popularity of bottled drinks, the two-step forming process is used in the forming of large-volume tube blanks. The advantages are full.
ZOWEITE® Preform Stretch Blowing Pet Bottle Making Machine is used to produce various plastic preforms. At present, PET is widely used in the container packaging of beverages, purified water, candy, biscuits, edible oil, cosmetics, pharmaceuticals and cleaning products. With the popularity of bottled drinks, the two-step forming process is used in the forming of large-volume tube blanks. The advantages are full.
ZOWEITE®PET series Preform Stretch Blowing Pet Bottle Making Machine combines advanced technology at home and abroad, and has the advantages of energy saving, environmental protection, stability and reliability. The machine has complete specifications to adapt to a variety of different preform choices; extremely high cost performance, which can create a better return on investment and use experience for customers!
There are many models of Preform Stretch Blowing Pet Bottle Making Machines, such as GF260, GF320 and GF400.
|
Technical parameter |
GF260EH |
GF320EH |
GF400EH |
|||||||
|
Screw Diameter |
mm |
50 |
55 |
60 |
60 |
65 |
70 |
70 |
75 |
85 |
|
Screw L/D Ratio |
L/D |
20.9 |
19 |
17.4 |
22 |
20 |
19 |
24 |
22 |
19 |
|
Max. Shot Weight(PS) |
g |
475 |
575 |
684 |
784 |
921 |
1068 |
1313 |
1507 |
1935 |
|
Injection Pressure |
MPa |
252 |
204 |
169 |
198 |
169 |
145 |
219 |
191 |
148 |
|
Screw Torque & Speed |
rpm |
0-230 |
0-150 |
0-150 |
||||||
|
Clamping Force |
kN |
2600 |
3200 |
4000 |
||||||
|
Opening Stroke |
mm |
550 |
630 |
720 |
||||||
|
Space Between Tie Bars (H*V) |
mm |
590X590 |
662X615 |
740X700 |
||||||
|
Max. Mold Height |
mm |
600 |
650 |
720 |
||||||
|
Min. Mold Height |
mm |
220 |
250 |
340 |
||||||
|
Ejector Stroke |
mm |
160 |
150 |
170 |
||||||
|
Ejector Force |
kN |
62 |
79 |
110 |
||||||
|
Hvdaulic System Pressure |
MPa |
16 |
16 |
16 |
||||||
|
Pump Motor Power |
kW |
31 |
31 |
50 |
||||||
|
Heater Power |
kW |
15 |
17 |
21 |
||||||
|
Oil Tank Capacity |
L |
320 |
460 |
560 |
||||||
|
Machine Dimensions(approx.)(L*W*H) |
M |
6.1X1.6X2.5 |
6.6X1.8X2.4 |
7.5X1.7X2.5 |
||||||
What is the operating sequence of the Preform Stretch Blowing Pet Bottle Making Machine when it is stopped?
① Adjust the operation mode of the Preform Stretch Blowing Pet Bottle Making Machine to the manual position.
② The hopper stops feeding the plasticizing barrel of the injection molding machine.
③ The injection seat of the Preform Stretch Blowing Pet Bottle Making Machine retreats and the nozzle leaves the mold bushing mouth.
④ Injection melt for Preform Stretch Blowing Pet Bottle Making Machine. The injection-feeding action is repeated several times until no molten material flows out of the nozzle.
⑤ Clean the barrel.
A. Stop the screw rotation.
B. Cut off the heating power of the barrel and close the cooling water valve.
C. Remove the electric heater for nozzle heating, and remove the nozzle and tired rod.
D. Use a copper tool to remove the residual material on the nozzle and screw.
What are the characteristics of the Preform Stretch Blowing Pet Bottle Making Machine?
1. The ZOWEITE® Preform Stretch Blowing Pet Bottle Making Machine has a wide range of molds, which can be used to produce all kinds of PET preforms, such as: water bottles, wide-mouth bottles and 5-gallon large preforms.
2. The product is complete, and can provide automatic peripheral equipment such as dehumidification, drying, material extraction, freezing, mold, hot runner and so on.
3. It has a special injection structure and a special Preform Stretch Blowing Pet Bottle Making Machine screw.
4. Adopt PID temperature control.