Product Description
General description:
Sunswell machinery has rich experience to design various reheat stretch blow moulding equipments. After years of R&D, now we introduce the latest economical stretch blow moulding machine to the market. The SSW-A series is an economic two stage automatic stretch blow moulding machine, which is mainly designed for the PET and PP stretch blow bottles. The SSW-A consumes less power due to optimized machine layouts and patented perform heating system, so the end of user can achieve maximum profit in today's competitive bottle moulding market.
Machine futures:
Stable performance with advanced PLC.
Conveying preforms automatically with conveyor.
Strong penetrability and good and swift distribution of the heat by letting the bottles rotate by itself and revolute in the rails simultaneously in the infrared preheater.
High adjustability to enable the preheater to preheat preforms in shapes by adjusting the light tube and the length of the reflecting board in the preheating area, and eternal temperature in the preheater with an automatic thermostatic apparatus.
High safeties with security automatic-locking apparatus in each mechanical action, which will make the procedures turn into a state of safety in case of a breakdown in certain procedure.
No contamination and low noise with the air cylinder to drive the action instead of the oil pump.
Satisfaction with different atmospheric pressure for blowing and mechanical action by dividing the blowing and action into three parts in the air pressure diagram of the machine.
Strong clamping force with high pressure and double crank links to lock the mold.
Two ways of operating: automatic and manual.
Safe, reliable, and unique design of the position of valve to make the air pressure diagram of the machine easier to understand.
Low cost, high efficiency, easy operation, easy maintenance, etc, with automatic technological process.
Contamination is avoided for the bottle body.
Ideal effect of the chilling with the chilling system.
Easy installation and starting.
Low rejection rate: less than 0.3percent.
Main configuration
System | Item | Original |
|
| | |
Pneumatic component | Turning cylinder | FESTO |
one-way valve | FESTO |
Low pressure operating valve | AIRTAC |
High pressure blowing air valve | PARK |
Stretching Cylinder | FESTO |
clamping cylinder | FESTO |
Material Feed/out of the bottle of cylinder | AIRTAC |
Electrical element | PLC | DELTA |
HMI | DELTA |
Switching power supply | DELTA |
Optoelectronic switch | AUTONICS |
Intermediate relay | OMRON |
Intermediate relay | SCHNRIDER |
Breaker | LS |
Technical Parameters
| Model | SSW-A4 |
Molding | Clamping force | 32000kg |
Clamping stroke | 125mm |
Stretching stroke | 350mm |
Bottom stroke | 30-70mm |
Cavity pitch | 120mm |
Quantity of cavity | 4 |
Container can be handled | Max. container volume | 2L |
Neck diamter | 18-38mm |
Max. container diameter | 115mm |
Max. container height | 320mm |
Preform carriage unit | 116pcs |
Output | Theoretical | 4000BPH |
Stable | 3600-3700BPH |
Electrical system | Total power | 54KW |
Heating power | 20KW |
Max. heating power | 48KW |
Air system | Operating pressure | 7kg/cm2 |
LP air consuming | 1500L/min |
Blowing pressure | 35 kg/cm2 |
HP air consuming | 3000L/min |
Air dryer | Operating pressure | 2-4 kg/cm2 |
Temperature | 10-12ºC |
Consuming | 10000 kcal/hr |
Flowrate | 60L/min |
Water chiller | Operating pressure | 2-4 kg/cm2 |
Temperature | 30ºC |
Consuming | 45000kcal/hr |
Flowrate | 150L/min |
Machine | Dimension | 2450*2150*2200 |
Weight | 3600kg |
Remarks | All data standard indication for 600ml bottle. The actual output depends on the preform quality and bottle shape. Specifications are subject to change without notice. Please provide the stable ambient temperature. |
About Sunswell