Fully automatic Stretch Blow Molding Machine with 4 cavities make
for juice, vitamin drink
SSW-H4 automatic stretch blow molding machine with 4 cavities is
specially designed to produce PET bottle with high heat resistance
for hot filling package such as juice and tea. It adopts multiple
blowing to reduce the residual stress, as result; shaped bottle has
slight shrinkage during hot filling.
In addition, crystallization varies with different mold design, as
a result, the PET bottle produced can stand temperature over 97℃
depending on the type of PET material with different
crystallization rate. The neck up blowing mode protects the bottle
preform from damage during blowing and ensures stable performance.
With high strength, good transparency and low production costs,
abundant material resource, SSW-H4 plays a big role in hot filling
To make PET hot filling bottles for juice, tea, functional
beverage, vitamin drinks and other liquid bottling
SSW-H4 technical data
Max height of bottle
Preform inner diameter
Max mold plate dimension (L × W)
380 × 460
Max mold thickness
High pressure compressor
Mold opening stroke (adjustable)
Low pressure compressor
Main machine electricity
Voltage / frequency
Machine size and weight
Main machine (L × W × H)
4.2 × 1.8 × 2.0
Main machine weight
Conveyor (L × W × H)
1.4 × 1.1 × 1.85
High pressure compressor (L × W × H)
1.90 × 0.75 × 1.50
Low pressure compressor (L × W × H)
1.85 × 0.75 × 1.50
High pressure air reservoir tank (D × H)
0.70 × 2.25/3.0
Air dryer (L × W × H)
0.85 × 0.50 × 0.95
10 ×6 pcs
Auto emergency alarm
Safety inter-locking device
A. Stable performance with advanced PLC.
B. Conveying preforms automatically with conveyor.
C. Strong penetrability and good and swift distribution of the heat
by letting the bottles rotate by itself and revolute in the rails
simultaneously in the infrared preheater.
D. High adjustability to enable the preheater to preheat preforms
in shapes by adjusting the light tube and the length of the
reflecting board in the preheating area, and eternal temperature in
the preheater with an automatic thermostatic apparatus.
E. High safeties with security automatic-locking apparatus in each
mechanical action, which will make the procedures turn into a state
of safety in case of a breakdown in certain procedure.
F.No contamination and low noise with the air cylinder to drive the
action instead of the oil pump.
G. Satisfaction with different atmospheric pressure for blowing and
mechanical action by dividing the blowing and action into three
parts in the air pressure diagram of the machine.
H. Strong clamping force with high pressure and double crank links
to lock the mold.
I. Two ways of operating: automatic and manual.
J. Safe, reliable, and unique design of the position of valve to
make the air pressure diagram of the machine easier to understand.
K. Low cost, high efficiency, easy operation, easy maintenance,
etc, with automatic technological process.
L. Contamination is avoided for the bottle body.
M. Ideal effect of the chilling with the chilling system.
N. Easy installation and starting
O. Low rejection rate: less than 0.3percent.
Mould closing and opening cylinder
High pressure valve
Low pressure valve