Small Rotary PET Bottle Blow Molding Machine For Max 2L Bottle

High speed fully auto PET bottle blow molding machine 1. Machine description When it comes to bottling drinks production, 70% energy occurs at the blower. Lines are expexted to continuously produce more with less. Besides max the capacity, it is also important to min the using cost. 2. Machine...

Product Details

Small rotary PET bottle blow molding machine for max 2L bottle

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 problem.

*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 & Stretching.

*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 bottleneck diameter.

1.6 Intelligent Human-Machine Interface.

*Human-machine interface control, easy operate and monitor.
*Live production information supervise, auto record production data everyday
*Failure warning and troubleshooting.

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2. Machine model details

Max volumn(ml)20002000750...
Max bottle height(mm)328328300...
Max bottle diameter(mm)10510575...
Bottle neck size(mm)20-2520-2520-25
Max preform length(mm)150150140...

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 air.

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.