Fully Automatic High Speed Rotary Model Servo Stretch PET Bottle Blow Molding Machine
Stretch blow molding technology is best known for producing PET bottles commonly used for water, juices, carbonated drinks
and various other products. Stretch blow molding has begun to develop and progress rapidly in recent years, and the production
capacity of single-cavity mold is getting higher and higher. Not only that, under the supporting of motor servo drive technology,
the concept of energy saving and emission reduction has also been better implemented. The beverage industry has also
developed by leaps and bounds with the help of stretch blow molding technology.
Automatic rotary pet bottle blowing machine is successfully developed and researched by our company by absorbing the most
advanced bottle producing technology in the world. It’s mainly made of hopper, elevating system, lining device, ion air blow dust,
oven and mainframe, electrical controlling system and pneumatic controlling system.It can mainly blow, water, juice, carbonated
pet bottles.
Main advantages:
1: compact design
2: servo stretch
3:low compressed air consumption
4: top branded supplier
Main configuration:
Main motor: SEW/ABB/NORD/WEIG
PLC program controller: SIEMENS/SCHENEIDER/Mitsubishi
Inverter: SIEMENS/SCHENEIDER/Mitsubishi
Photoelectrical controller: Banner
Proximity switch: Turck
Other electrical components: SIEMENS/SCHENEIDER
Pneumatic component: Festo/Airtac
Bellowed are the parameter of this 6 cavity smallest rotary blow molding machine
| pRODUCTION DATA | unit | PMRB-6B |
| Mold cavities | N | 6 |
| Max. body diameter | mm | 105 |
| Max. Height | mm | 335 |
| M. Neck diameter | mm | 36 |
| Max. preform Height | mm | 145 |
| Max. capacity | L | 2 |
| Nominal output for 0.5 L , bottle (*) | pcs/h | 12,000 |
| Rate of finished product(*) | % | ≥99.8 |
| DIMENSIONS | | |
| Main frame ( Length) * (Width)* (Height) | mm | 4424×2286×3050 |
| Weight | kg | 8000 |
| Oven ( Length) * (Width)* (Height) | mm | 4700×1660×2050 |
| Weight | kg | 3000 |
| Elevator (Length)*(Width)*(Height) | mm | 6480*4900*3840 |
| Weight | kg | 1200 |
| ELECTRICAL FEEDING | | |
| Voltage | V | 380 |
| Frequency | Hz | 50 |
| Total power installed | kW | 180 |
| #Voltage permitted | | +/-5% |
| #Frequency permitted | | +/-1% |
| Distribution | | 3PH + N + PE |
| COOLING SYSTEM/ HEATING SYSTEM | |
| BASE MOULD | | |
| Water inlet temperature (**) | ℃ | 8-10 |
| Water inlet pressure (**) | bar | 4-6 |
| BODY MOULD | | |
| water inlet temperature | ℃ | 9-15 |
| water inlet pressure | bar | 4-6 |
| BLOW AIR | |
| Nominal pressure | bar | 35 |
| Air rate (**) | m3/min | 8 |
| Filtering grade(filter) | micron | 0.01 |
| #Humidity | | dehumidified |
| #Oil | | Free |
| HEATING | |
| Heating groups * pcs | n | 10*7 |
| #ENVIRONMENT | | |
| Environment temperature (**) | ℃ | 0 -40 |
| Environment humidity ( without condensate) | % | 5 -60 |
| Max. altitude(over sea) | m | 3000 |
| #CONNECTIONS | | |
| Connection service air | Inch. | 1 |
| Connection blow air | Inch. | 2 |
| Connection water and oil | Inch. | 2 |
Pet beverage bottle rotary blow molding machine list
| Model | Product | Capacity |
| RBM 6 | PET beverage bottle 500ml | 12000bph |
| RBM 8 | PET beverage bottle 500ml | 16000bph |
| RBM 10 | PET beverage bottle 500ml | 20000bph |
| RBM 12 | PET beverage bottle 500ml | 24000bph |
| RBM 14 | PET beverage bottle 500ml | 28000bph |
| RBM 16 | PET beverage bottle 500ml | 32000bph |
| RBM 18 | PET beverage bottle 500ml | 36000bph |
