High Speed Full Automatic PET Bottle Blow Moulding Machine
(Servo and energy conservation)
SFL Fully automatic PET stretch blow molding machine is the most stable two-step automatic stretch blow moulding machine. It has three cavities and the maximum volume of the products is 5.0L.This model is especially applied in the bottle production of PET water, hot-filling juice/tea, carbonated drinks, edible oil, cosmetics, pesticide bottle, and other packing containers, which is made of plastic of crystalline type, such as PET and PP etc.
High Speed (Output MAX): 1000 Bottles/Cavity/Hour, Container Volume: <=5000ml.
Strong clamping force with high pressure and double crank links to lock the mold.
The servo conveying system with high accuracy of position, quick speed and good stability.
The precise design of heating tubes height and PET preforms spacing, to make it work the best.
The top class air supply control system assures even air flow and quick response of the machine, which improves the quality and uniformity of the products.
Advantages
1. This machine is easy to operate by using full autoamtic human-machine interface. It runs smoothly at very high speed.
2. Every parts of whole machine is selected properly and treated precisely.
3. To let preform heated fast, preforms are closely arranged in heating zone. We can not only get even heated preforms but also save much power.
4. There is cooling device at bottle neck to keep its original shape.
5. Distance distributing structure is designed properly. Distances are divided accurately and credibly after preform holders coming out of heating zone.
6. Servo motor and electrical positioning system are applied in preform(bottle)conveyor, it ensures faster preform(bottle) conveying and higher precison of re-positioning,
7. It is strong clamping force with high pressure and double crank links to lock the mold, which makes sure of the strong clamping force and smooth running.
8. We use servo motor to stretch preforms, which helps to get very fast stretching speed and very accutate stretching stroke. What's more, stretching stroke can be adjusted at will.
9.NORGREN combination valves(UK brand) are applied in air blowing(exhausting) system to make it faster and more durable.
Technical Parameter:
Type |
Items |
SBL3 |
FORMING SPECIFICATIONS |
(5L) |
Theoretical output (base on 5L bottle) |
2300-2500bph |
|
Clamping stroke |
220mm |
|
Stretching stroke |
350mm |
|
Bottom stroke |
30-50mm |
|
Number of cavity |
3 |
|
Cavity distance |
190.5mm |
CONTAINER |
|
Max.container volume |
6L |
|
Max.neck diameter |
48mm |
|
Max.container diameter |
175mm |
|
Max.container height |
350mm |
|
Max.perform height |
180mm |
ELECTRICAL SYSTEM |
|
Heating boxes qty |
6pcs |
|
Heating lamps qty |
12pcs |
|
Max. heating power |
117kw |
|
Total installation power |
150kw |
|
Actual power consumption |
60-80kw |
/ |
Electrical voltage / Frequency |
380V 50Hz |
AIR SYSTEM |
|
Operataiting low pressure |
7~10kg/cm2 |
|
Low pressure consuming |
2000ltr/min |
|
Blowing pressure |
30~40kg/cm2 |
|
High pressure consuming |
12M3/min |
CHILLING WATER |
|
Operating pressure |
3~5kg/cm2 |
|
Temperature |
8~10ºC |
|
Flow rater |
40000kcal/hr |
MACHINE |
|
Machine dimension |
6.0mx2.5mx2.8m |
|
Machine weight |
7ton |
Audited Supplier 
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