B20D-750 Milk Bottle Blowing Machine Main Features(2 Stations 4 Die Heads):
Suzhou Bestar blow molding machinery company equipped with excellent precise processing and strict QC system in manufacturing milk bottle extrusion blow molding machine. Also, Bestar provides blow molding project-solution with providing high-end fast speed blow molding technology and best after-sales services.
Our Blow Molding Machine advantages which are:
1.Unique extrusion die heads that produce canisters extremely elegant and luxury.
2.Fast cycle time provide more productions.
3.The canisters weight are extremely stable.For example;5liters canister weight is 250g(+/-5gram) and 20liters canister weight 1000g(+/-10gram).
4.High-efficient Energy saving solution.
5.The multilayer coextrusion up to 6layers.
6.Milk bottle extrusion blow molding machine capacity minimization solution for more compact customers’ plant arrangements.
7.Fully automatic user friendly machine control system.
Our clients are:
Unilever,Reckitt Benckiser,Zwitsal,Syngenta,Bayer,BASF,Heinz Group,Brighlight,Castrol,TOTAL,SHELL etc.
The Bestar milk bottle blowing machine module is the core components of plastic molting part which adopts the German technology.
This B20D-750 Milk Bottle Blowing Machine can provide you with food and beverage packaging bottle blow molding machine . Series blow molding machine can blow molding:milk bottles,yogurt bottle,juice bottles,edible oil bottle,soy sauce pot,oil pot,motor oil bottle.
Precise and accurate die head design-streamline, no blind angle and faster color change
Lower back pressure, extending service time of extruder unit and gear box
Multi-cavity flow channel, easy to control flow
Multi-layer extrusion die head with heart curve
Single layer die head with offset spider
View stripe on die heads at request
Milk bottle
| Layer: | Capacity: | Weight: | Output: |
| 2tier | 1.5L | 65g | 1,500/hour 36,000/day 11,388,000/year |
| Use in | B20D-750 |
| Clamping force | 200kN |
| Hydraulic power | 30kW |
| Platen opening stroke | 240-520mm |
| Toggle Stroke | 750mm |
| Dry cycle time | 3.4S |
| Mold size | Max.W:740mm |
| Max.H:450mm | |
| Min.T:2x120mm | |
| Max.W:2x350kG | |
| Extruder drive form | AC frequency drive |
| Voltage | 380V/50Hz |
| Air Pressure | 6-10bar |
| Air consumption | about150m3/h |
| Machine overall dimensions (length x width x height) | 6500x6500x4000mm |
| Machine weight | about19.2Tons |
With world famous gear box brand—reliability, lower noise and high efficiency
Technology of grooved barrel and barrier screw— well and high plasticization
Extrusion screw of high quality alloy steel— hard surface & long time for use
Strong adaptability to materials, such as PE, PP, PC, PA, PVC, PETG, EVOH……
| Extruder | Driver power | Max.plasticizing captivity | |
| HDPE | PP | ||
| E20/20 | 1.5KW | 2kg/h | - |
| E25/25 | 3KW | 5kg/h | - |
| E40/25 | 11KW | 30kg/h | 24kg/h |
| E50/25 | 18.5KW | 50kg/h | 40kg/h |
| E60/25 | 30KW | 90kg/h | 70kg/h |
| E70/25 | 45KW | 130kg/h | 90kg/h |
| E80/25 | 55KW | 165kg/h | 120kg/h |
| E90/25 | 75KW | 220kg/h | 160kg/h |
| *Max. plasticizing captivity is based on 30％regrind material and 70％virgin materia | |||
Top punching devices for neck, shoulder and handle with electro pneumatic control, including electro pneumatic control for cooling of flash and blowing away Bottom punching devices include counter support pneumatically spring loaded with electro pneumatic control. Driven by pneumatic cylinder Vertical adjustment for different article length
The hydraulic unit is driven by servo variable speed pump. It provides higher efficiency and save 40% of energy. Specially designed hydraulic unit, with less load and heating, energy saving Bosch Rexroth valve, quick response and high accuracy Stable operating system, PLC automatically control oil temperature. Oil absorbing and returning filters to keep oil clean and protect hydraulic unit, extending service time of oil and related parts
Austrian B&R control system with PLC control, convenient to check or adjust temperature, speed and time, etc 10.4＂TFT displayer with clear definition, easy for data storage and adjustment Embedded 100-point parison control system, well-distributed thickness and cost saving Fault diagnosis and alarms automatically are displayed on screen. Analyze and correct parameters by ADSL connection
Professional design, automatic deflashing function for all the moulds Careful selection of imported high quality mould steel, fast cooling period and long usage life
Separate cabinet for heavy and light current Isolation transformer protects PLC from damage caused by short circuit Embedded industrial air conditioner guarantees normal working of control system under terrible circumstance
