Rotary Blow Moulding Machine
Rotary blow moulding machine is an automatic bottle forming equipment. It adopts rotary mold and air pressure forming technology, which can blow the heated plastic preform into the shape of bottles, jars and so on.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Rotary blow molding machines are innovative and versatile tools for producing plastic bottles, containers, and other hollow objects. They are widely used in the packaging industry, as well as in the manufacturing of automotive components, medical devices, and toys, among other applications.
Automatic stretch blow molding machine is one of the newest products for our customer. Its strongest point is energy savings.Adopting high pressure clamping, automatic stretch blow molding machine makes self-adjustment in accordance with the different pressure needed during production, thus ensures the super clamping force. While the high pressure sealing system with automatic adjustment permits that mold sealing is under condition of 100% air tightness before blowing and avoid air energy loss owing to incomplete air tightness. With such effective control over air energy and power, it takes a big part to lower costs and improve efficiency.
Our machine is a stable two-step blow-down stretch automatic blowing machine.It can be used from 2 cavity to 9 cavity with a speed of 1200 bottles per hour (750 ml plastic bottles),max volume 2L plastic bottle,suitable for blowing any kind of carbonated beverage bottle,sparkling beverage bottle,pure water bottle, mineral water bottle,fruit juice beverage bottle,cosmetic bottles,large diameter bottles, high temperature resistance bottles and other packaging bottles.
* Larger space between tie-bars, suitable for larger molds and multi-cavity necessary.
* Extended and widened guide support, higher repeat accuracy, stable movement, small deformation, greatly improve product quality and mold service life.
* Upgraded parts, Graphite-copper bushes and slider used on tie-bar,ejector and movable platen,ensure fast and precise mold close and open.
* Better designed mechanical structure and toggle system, faster cyde time, and improve production efficiency.
* European type ejector structure, larger space, convenient for maintenance.
* Prepared enough space for upgrade and retrofits.
* Built-in and adjustment free mechanical safety bar, more safe and convenient.
* Much higher rigidity mechanical system than normal Chinese lMM, not only improve machine's using-ife, but also can protect mold.
Equipment Structure
PREFORM FEEDING
HEATING OVEN
BLOWING STATION
BOTTLE OUT
Product Parameters
| Parameters of the molding machine | ||
| Embryo bucket volume m3 | TBD | |
| Maximum bottle speed BPH | 35000 | |
| Applicable bottle preform size mm | dia.25-dia.45 H<=190 | |
| Moter power(elevator + billet trimmer +...) kw | 2.2 | |
| Voltage/frequency/phase | 380V+/-10%/50Hz/three-phase five-wire | |
| Bottle blowing machine and heating machine | ||
| Components | Item | Parameters |
| Blow bottle part | Mold (cavity) quantity | 12 |
| Flask height (lower part of support ring) | 1.5m | |
| Heating part | Heating unit | 16 |
| Infrared tube layer | 9 | |
| Eectric parameter | Electrical voltage | 380V |
| Frequency | 50/60Hz | |
| Total installed power | Total power | 200 |
| Air source | The compressed air pressure | 3.5-4.0MPa |
| High pressure compressed air consumption | TBD | |
| Heating machine cooling water (water temperature <=20℃) | Presssure | 5-7bar |
| Flow | ||
| Power | ||
| Mold cooling water (water temperature 5-12℃)about mold | Pressure | 5-7bar |
| Flow | ||
| Power | ||
| Mold cooling water (water temperature 5-12℃) bottom mold | Pressure | 5-7bar |
| Flow | ||
| Power | ||
| Weight | Main engine/heating machine/electric control box etc | 15t |
| Equipment dimensions | Main machine(L×W×H)mm | 4200*3200*3650 |
| Heating machine(L×W×H)mm | 5480*1700*2210 | |
| Billet sorting machine(L×W×H)mm | 7020*5220*4500 | |
| Preform size | Preform height | ≤150mm |
| Inside diameter of preform | Φ14mm-Φ26mm | |
| The diameter of the supporting ring | Φ26mm-Φ40mm | |
| Bottle size | The diameter of the round bottle | Φ50mm-Φ116mm |
| Bottle size (diagonal) | 50mm-116mm | |
| Height below the supporting ring | ≤300mm | |
| Capacity range | 0.2L-2.5L | |
| Preform material | PET | |
BLOWING FILLING CAPPING
Features
Stable And Accurate Running At High Speed,adopt More Stable And Advanced Microcomputer Plc Control System.
Production Process Is Fully Automated, With The Advantages Of Low Investment, High Efficiency, Easy Operation, Simple
Suitable For Flexible Production Of Quantity And Various Bottle Shape,wide Range Of Applications,meet Customer Needs.
Manual And Automatic Methods Of Operation, Human-machine Interface Control, Simple Operation.
Servo Transmission System, High Positioning Accuracy, Fast Speed Stability And Good Reliability.
Less Than 0.2% Scrap Rate For Finished Bottle .
Cooperation brand
WAHAHA
XIWANG
DAO DAO QUAN
CHIVALRY
JINMAILANG
NONGFU SPRING
We have more related products, welcome to buy
Since its establishment, the company has always been committed to the field of PET packaging
INJECTION UNIT
* Wide variety injection unit with modular design can be provided depending on the features of molded products.
* Full supported injection unit with dual precise linearguide rails,ensure the best precision and fast sartspeed.
* Dual carriage cylinders improve a better injectionprecision.
* Injection unit steel pipes adopt pipe fitting to connect, no welding design ensure maintenance and after-service to be easier.
* Mobile nozzle shield makes production and maintenance easier.
* Imported high quality SKD61 material screw tip, check ring and thrust ring; a lot kinds of screws design can meet different plastic material and special processing injection molding needs.
* Double layer insulated material barrel, effective heat insulation,prevent scald, safer production process.
* The high torque and high speed hydraulic motor is used in the preplasticated motor with high efficiency and high response.
* Roller slide structure to facilitate customers to change raw materials.
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