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Fully Automatic Rotary Blow Molding Machine

  • Fully Automatic Rotary Blow Molding Machine
  • Fully Automatic Rotary Blow Molding Machine
  • Fully Automatic Rotary Blow Molding Machine
  • Fully Automatic Rotary Blow Molding Machine

Fully Automatic Rotary Blow Molding Machine

    Unit Price: 20000 USD
    Min. Order: 1 Set/Sets
    Packaging: Export packing
    Productivity: 12000BPH
    Brand: Sunswell
    Transportation: Ocean
    Place of Origin: China
    Supply Ability: 50 sets per year
    Certificate: CE
    HS Code: 842230
    Port: Shanghai

Basic Info

Model No.: RBM12

Product Description

High speed fully automatic rotayr PET stretch blow molding machine, suitable for water bottle, juice bottle and edible oil bottle, etc.

Main Features

1. Blow Molding Machine

Blowing Filling Capping Combiblock

a) Machine operation adopts TFT touch screen with multi languages and friendly interface. Speed, shift capacity and technical specifications can be set on the menu.

b) High efficiency: 2,500 BPH/cavity (500ml water bottle), servo stretch system.

c) Double blowing system. Monitoring pressure change curve of each cavity during bottle forming and providing accurate timely parameters, easier for operator to regulate technical parameters and ensure quality stability.

d) Adopt cam organism and accurate mechanical arm transferring technology with high speed preform and bottle feeding, avoiding contamination.

e) Cam organism controls mold opening and clamping precisely with special mold clamping boost system and firm mold shelf structure; independent control of blowing parameters of each cavity; malfunction diagnosing function; enhanced neck sealing stability; regulating blowing pressure; stretching bar controls accurate preform axial stretching and 1st / 2nd blowing controls vertical stretching; regulating of 1st / 2nd blowing precisely ensures ideal distribution of bottle wall thickness.

f) Heating adopts 10-section far infrared temperature control; each heating lamp of pre-heating and regulating zone can be regulated; timely temperature monitoring system ensures technical stability and accuracy, avoiding over high temperature of outer preform wall; 10-20% electrical power is saved by this heating system.

g) Air recycling system (optional) may save compressed air by 30-50%.

h) Technical parameters like heating temperature and blowing time can be set according to different preforms and bottle design.

i) Fast mold changing (within 2 hours) reduces stop time and increases production efficiency.

j) Humanized design makes complicated industrial operation get used to habits.

k) Blowing mold is made of aluminum alloy with oxidization treatment on surface to prolong mold lifespan.

l) Preform infeed starwheel adopts preform block detecting device. When blocks, preform will be rejected and reset automatically.

m) Safety door is equipped with alarming device to protect operators.

Blow Molder,Pet Stretch Molding Machine
Bottle Blowing Machine

Extrusion Blow Moulding Machine

Technical Parameter

Blow Molding

Machine height


Number of mold (cavity)

12 pcs

Rated capacity

24,000BPH (500ml)

Bottle size


Bottle diameter

50 mm to 96mm

Preform material


The bottle preform height (ring)

≤140 mm

Holding ring diameter


Height of bottle blowing


Electrical specification


AC380V (±10%) 3PH+PE 50/60Hz

Machinery installation power


Power (16g,0.5L,bottle water)


Bottle blowing process using compressed air

Purity of compressed air machine entry

Conform ISO8573-1

Machine inlet pressure


Compressed air consumption


Configuration of air compressor

12Nm3/min+ Air compressor + line loss

Cooling water specification

Preform heating oven cooling

Cooling water inlet Temperature/Pressure


The cooling water flow rate /PH

4.0m3/h/PH 7-8

The heating oven cooling water
Import and export temperature difference


Mold Cooling

Cooling water inlet temperature / pressure


The cooling water flow rate /PH

12m3/h PH 7-8

The heating oven cooling water
Import and export temperature difference



Outdoor temperature 40 - (-5) . Bottle blowing locomotive between 20 to 25 ambient temperature. Humidity with 60-70% advisable

A) cooling water shall not contain calcium or metal impurity, total hardness (CaCO3) is less than 140.

B) pollutant particle size should be no greater than 0.1 mm;

C) need to join the right amount of antifreeze preservatives.

The machine bearing: 2.5T/M2

Zhangjiagang Sunswell Machinery Co., Ltd.

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 Our company leads the market in the field of machinery with advanced technologies in terms of our beverage packaging. We provide a wide range of beverage packaging products. Our machinery has the most comprehensive scope. We enjoy worldwide praise with 10 years of global marketing experience. We have a large number of customers worldwide and we have various end products.Our product range covers all types of machinery for the packaging of liquid, including water, tea, juice, carbonated soft drink, energy drink, alcoholic drink, beer, edible oil, dairy products, etc.We provide good quality and technology from raw material to bottled liquid. We are a good supplier, well known for developing innovative high-end products and new technologies.Our company offers a complete portfolio of support and consulting services, from project engineering to customized solutions and after-sales services. We also provide production optimization, training and advisory services, even end product development. We are looking forward to establishing relationships with you in the near future.

Company Info

  • Company Name: Zhangjiagang Sunswell Machinery Co., Ltd.
  • Representative: Hao Sun
  • Product/Service: Filling Machine , Filling Capping Machine , Packaging Machine , Blow Molding Machine , Aluminum Can Filling Machine , Labeling Machine
  • Capital (Million US $): 3,000,000RMB
  • Year Established: 2011
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: Above 10
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: Dongqi Road, Donglai
  • Contact Person: Mr. sunswell
  • Tel: 86-0512-58501665
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