Stretch Blow Molding

PET Automatic Stretch Blow Molding Machine

PET Blow Molding CMA(S) Series

CMA(S) Series - for Bottle Volumes Less Than 1500ml

CMA - 2000 S / 3000 S / 4000 S / 6000 S

This is a new generation of fully automatic and versatile machine for mass production of PET bottles with volumes up to approximately 200 ~ 1500ml. Ideally suitable for large scale factories and for applications where stringent quality requirements have to be met. Substantial reduction in operating cost is achieved by saving of manpower.

Preform In-feed and Unscrambler

Preform In-feed and Unscrambler

Orientation and delivery of preforms is in an orderly fashion to the machine. Accurate position control of preform is achieved by pneumatic system.

Bottle Discharge System

Bottle Discharge System

Bi-axially oriented bottles from the moulds are picked up by robotic arms and placed in an upright position. The in-line conveyor or leaks testing system are optional equipped.

Preform Heating

Preform Heating

Accurate temperature control of infrared heaters in various zones of the oven is achieved by electronic control. Rotation of preform holding mandrels enables the circumference of preform at each zone to be evenly heated.

Touch Screen Control System

Touch Screen Control System

Computer touch screen communicates with the PLC. All actions of the machine can be seen on the screen. System has many sets of memories. The system diagnoses and displays the problems on the screen to make trouble shooting easier.

Model CMA-2000S CMA-3000S CMA-4000S CMA-6000S
Container Max. neck diameter mm Ø25~Ø38
Max. production capacity pcs/hr 1440~2000 2160~3000 2880~4000 4320~6000
Max. body diameter mm 95
Max. container height mm 320
Max. bottle capacity ml 1500
No. of cavity no. 2 3 4 6
Mould Carry pitch mm 114.3
Mould center distance mm 114.3
No. of preform mandrels pcs 40 62 76 96
Heating oven No. of even no. 2 4 4 6
No. of infrared heaters in each oven no. 8
Heating load (max.) kw 25.6 52 52 76.8
Air pressure Low pressure kg/cm2 7
High pressure kg/cm2 35
Cooling water Cooling capacity kcal/h 14000 18000 24000 24000
Water consumption l/min 70 80 80 80
Water temperature °C 10~12
Pressure bar 5
Total consumption power kw 28 56 56 82
Machine dimension mm 2.45x1.7x2.2 3.75x1.85x2.2 4.3x2.15x2.2 3.2x1.9x2.2
Machine weight ton 4.5 6.5 7 8
* All Specifications and designs are subject to change without notice.
* The production capacity refers to 500ml water bottles.
* CMA Series model can be upgraded to fully electricity type by servo motor control.