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 MG-S3500 automatic stretch blow molding machine
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MG-S3500 automatic stretch blow molding machine with3 cavities
MG-S3500 liner stretch blow molding machine
Brief introduction
Mega machinery Mold is China professional automatic PET stretch blow molding machine manufacturer, supplier and maker. MG-S3500 is one of the fastest liner blow molder, pet stretch blow molding machine in mainland of China by now. After several years’ development, MG-S3500 reaches around 3500BPH for 350ML bottle. It adopts independent baking tunnel and the blow station so that time for mold opening and closing is shortened with a result of speedy blowing and high output, damage to machine is lessened so as to keep reliable performance and long service life, as well as, machine runs more smoothly and steadily.
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Overview
* Brief introduction
Controlled by PLC, the whole process of MG-S3500 from preform feeding to bottle discharging is completed automatically, with advantages of labor saving and no pollution. MG-S3500 consists of three main parts: preform loading system, Heater channel & blow station. MG-S3000 is designed by European CE symbol as well as MG-S3500 is measured up to ISO9001 standard, guaranteeing the quality of the products, pet stretch blow molding machines.
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* Pneumatic system
Pneumatic system provides the power for MG-S3500’s movement. It is equipped with world famous pneumatic components such as Festo from Germany. High precise action, long service life and reliable performance are their highlights. With global service network, those pneumatic components suppliers provide customer their prompt after-sale service locally for their pneumatic products used on MG-S3500.
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* Sensor system
MG-S3500 adopts high quality imported sensor & switch system including proximity switch, photoelectric switch, and electronic magnet switch to keep production process going step by step and avoid any possible damage on machine.
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* Heating system
The machine employs the infrared lamp with the ceramic reflector layer, the layer can reflect the infrared that shoot on the poor light side of the lamp effectively so that the heat energy can be utilized completely, at the same time reduce temperature of the reflection board on the equipment evidently and prolong the life of the equipment. Speedy temperature rise, higher heat efficiency and convenient temperature control.
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* Clamping system
MG-S3500 adopts four-plate type toggle clamping unit to provide powerful clamping force and increase the speed of mold opening and closing. Apart from the four-plate type toggle clamping unit, there is a high pressure assistant clamping device that is special designed to get a firm clamp.
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* Preform feeding & bottle discharging system
MG-S3500 automatic stretch blow molding machine is equipped with patented prefrom loading system, which consists of two manipulators: rectilineal manipulator and overturning manipulator. The rectilineal manipulator moves preform with neck up to the preform holder, after heating, the overturning manipulator grips heated preform and overturn 180°, put preform to blow station with neck down. After stretching and blowing, the bottle is taken off by overturning manipulator with neck up. The specially designed preform loading & bottle discharging system avoid possible damage to preform & bottle during transportation.
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Features:
1. Independent baking tunnel and the blow station shorten time for mold opening and closing, as well as reduce damage to machine.
2. Compact design saves space, lower investment and enhances competition.
3. Specially designed feeding system carries the preform automatically.
4. Advanced PLC control system with a use-friendly control panel.
5. Independent & simple linear running system.
6. Powerful heating unit with precision control and convenient adjusting device.
7. Equipped with special designed air storage unit.
8. Cooling system to get perfect cooling result.
9. Every movement is driven by cylinder instead of oil pump, no pollution.
10. Waste rate of finished bottle is less than 0.3%.
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Technical parameter
TYPE |
ITEM |
UNIT |
MG-S3000 technical data |
Container |
Product material |
/ |
PET/PE/PC |
Container volume |
L |
0.05-2.5 |
Theoretic output |
Psc/hr |
3000 |
Preform length |
M |
50-200 |
Max height of bottle |
M |
320 |
Molding |
Preform inner diameter |
mm |
15-60 |
Bottle diameter |
mm |
35-110 |
Max mold plate dimension
(L × W) |
mm |
380 × 460 |
Max mold thickness |
mm |
200 |
Air compressor |
High pressure compressor |
M ³ /Mpa |
= 1.25/3.0 × 2sets |
Locking force |
KN |
250 |
Mold opening stroke (adjustable) |
mm |
200 |
Low pressure compressor |
M ³ /Mpa |
= 1.6/1.0 × 1sets |
Air dryer |
M ³ /Mpa |
3.0/30 |
Main machine
electricity |
Power |
KW |
28 |
Voltage / frequency |
V/Hz |
380/50hz |
Machine size and weight |
Main machine (L × W × H) |
M |
2.0 × 1.25 × 1.6 |
Main machine weight |
T |
3.0 |
Conveyor (L × W × H) |
M |
1.4 × 1.1 × 1.85 |
Conveyor weight |
T |
0.4 |
High pressure compressor
(L × W × H) |
Kg |
1.9 × 0.75 × 1.50 |
Low pressure compressor
(L × W × H) |
M |
1.85 × 0.75 × 1.50 |
High pressure air reservoir tank (D × H) |
M |
0.70 × 2.55 |
Air dryer (L × W × H) |
M |
0.85 × 0.50 × 0.95 |
Air filters |
Kg |
10 × 2pc |
Cooling water: cooling water recycling system can be used with its power of 8~10 liter per minute and 2~3 kilos water pressure |
Total power: 51.9 high pressure air volume (1m/min); low pressure air volume (1.2m/min) |
Safety |
Auto emergency alarm |
Safety inter-locking device |
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Container
Some of the container produced by MG-S3500 is below:
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Carbonated Drink Bottles |
Edible Oil Bottle |
Water Bottle |
Wine Bottle
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Pesticide Bottle |
Medicine Bottle |
Apart from the products above, MG-S3500 also makes many other PET bottles of various shapes and volumes. If more details needed in Mega and MG-S3500, please contact us via mega.cathy@gmail.com. Here you will get more detailed information of MG series products and get a satisfied reply to your inquire.
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Operation
The standard operation of MG-S3500 linear stretch blow molding machine includes four steps as follow:
Step 1. Put the preform into preform container and the moving manipulator will take the preform to orientation units automatically.
Step 2. Load the preform with neck up to preform holder, and then preform is conveyed into baking tunnel.
Step 3. After heating, preform is conveyed into the blow station by overturning manipulator with preform’s neck down, then close the mold, stretch and blow under low pressure and high pressure, exhaust, open the mold.
Step 4. The finished bottle is taken off by overturning manipulator.
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