Fully Automatic Rotary Blow Molding Machine
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
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 3.15M Number of mold (cavity) 12 pcs Rated capacity 24,000BPH (500ml) Bottle size 0.25-2.0L Bottle diameter 50 mm to 96mm Preform material PET The bottle preform height (ring) ≤140 mm Holding ring diameter ≤φ36mm Height of bottle blowing ≤335mm Electrical specification Power AC380V (±10%) 3PH+PE 50/60Hz Machinery installation power 260KW Power (16g,0.5L,bottle water) 75-977KW Bottle blowing process using compressed air Purity of compressed air machine entry Conform ISO8573-1 Machine inlet pressure 3.5-4MPa Compressed air consumption 12Nm3/min(0.5L) Configuration of air compressor 12Nm3/min+ Air compressor + line loss Cooling water specification Preform heating oven cooling Cooling water inlet Temperature/Pressure 18-22℃/5bar The cooling water flow rate /PH 4.0m3/h/PH 7-8 The heating oven cooling water 8-10℃ Mold Cooling Cooling water inlet temperature / pressure 8-15℃/7ar The cooling water flow rate /PH 12m3/h PH 7-8 The heating oven cooling water 3.0℃ Other 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
Import and export temperature difference
Import and export temperature difference
Product Categories : Blow Molding Machine