Small rotary PET bottle blow molding machine for water beverage oil
with low power consumption
1. Machine description
Full automatic blow molding machine is suitable for producing
PETplastic containers and bottles in all shapes. It is widely used
to produce the carbonated bottle, mineral water, pesticide bottle
oil bottle cosmetics, wide-mouth bottle and hot fill bottle etc.
1.1 New Auto Preform Unscrambler System.
*Adopts one-way preform-feeding structure and preform-separating by
servo motor structure which solve the preform block and abrasion
*There are two photoelectric sensors to control preform-loading
motor and preform-separating cylinder that will warn the operator
to add the preforms into the hopper when lacks preform instead of
stopping the machine.
1.2 New Heating System.
*Perfect heating system design decrease power consumption.
*Special oven design helps power saving and easy maintain.
*Each lamp position and temperature can be adjusted.
*Cycle air-cooling system keeps the oven temperature constantly.
1.3 The Application Of Servo System On Main Transmission.
The transmission adopts servomotor for positioning that can
orientate the preform-heating base quickly, accurately and steadily
when the machine starts and running.
1.4 Servo Technology Innovation On Clamping System &
*Adopts servo motor to drive the two cranks to control the clamping
system which can shorten the mold-clamping time and improve
productivity, and also solve the swelling mold and big joint line
problem with the effect of pressurize plate.
* Servo motor using for stretching to ensure the bottle blowing
speed faster and more stable bottle quality.
1.5 Easy To Change Bottle Shape.
*Drawer type mold structure design is easy for mold changing.
Within one hour can change a mold on the condition of same
1.6 Intelligent Human-Machine Interface.
*Human-machine interface control, easy operate and monitor.
*Live production information supervise, auto record production data
*Failure warning and troubleshooting.
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2. Machine model details
|Max bottle height(mm)||328||328||300||...|
|Max bottle diameter(mm)||105||105||75||...|
|Bottle neck size(mm)||20-25||20-25||20-25|
|Max preform length(mm)||150||150||140||...|
3. What you can get from our machine
1) Up to 45% less by heating
In our blower, preform distance is only 38mm, with fewer lamps, you
can heat more preforms.
2) Up to 20mins change mould
What if you change mould like open&close a drawer?
With our special quick-mould-change design, mould can find position
itself. And be changed within 20mins.
3) Up to 30% less by air
The machine is fully driven by servo motor, no need low pressure
We also decrease the dead volumn in the blowing station to reduce
high pressure air consumption.
4) Up to 80% less maintain cost
Changing new air cylinders and steal rings is main maintain cost in
blower. We adopt servo motors, it is more reliable and almostt no
need maintain cost.