Bottle Blowing Machine




Brief Introduction

JND-880 semi-automatic stretch blow molding machine designed by CE/CSA standard. With a microcomputer controlling system, it controls various technical parameters needed more accurately and more steadily. Only one person without special training operates it more easily and more safely. JND-880 is fit to blow carbonated beverage bottles, mineral water bottles, cosmetics bottles, and hot-filling bottles, especially oil bottles with handles.


R350 000 ex vat

Option 1: One blowing machine with one heating oven (Production Capacity per hour: 0.1-2.5L: 850pcs, 3-5L: 600pcs)

R450 000 ex vat

Option 2: Two blowing machines with one heating oven (Production Capacity per hour: 0.1-2.5L: 1700pcs, 3-5L: 1200pcs)

Accessory Equipment:

The Air compressor is the air source for the PET stretch blow molding machine, carrying out the process of compressing air from the atmosphere to the required pressure.

The air dryer is to remove the moisture from the compressed air and lower the temperature of the compressed air in the heat exchanger.

The air filter is to clear up the impurities out of the compressed air, like carbon-hydrogen, tiny dust, and solid particles.

Description of JND-880:

Simple operation and high control precision bottle blow unit is equipped with specially designed PLC control system. It controls the whole bottle production process through a soft touch pad with time control precision up to 0.01 second. High quality pneumatic unit

Pneumatic unit provides power for machine movements including machine driving and bottle blowing. JND-880 is equipped with world famous brand components (Festo or SMC) to reduce the noise, save energy and produce the high quality bottles.

Electrical Parts Brand

Powerful heating capacity

Preform heater adopts infrared lamp as heating unit. Infrared has powerful thermal-radiation capacity, which can heat up preform to required temperature in a very short time, while the strong thermal-penetrability provides continuous and uniform heating inside of preform and on surface of the preform.


Independent heating control system

Preform heater adopts independent temperature control unit for each heating zone to offer ideal temperature for various preform. Each heating lamp has a voltage regulator to control the voltage of the heating lamps and keep it working smoothly. With the LED display, it becomes easy and convenient to inspect and adjust the voltage value.

Perfect cooling design

Preform heater is equipped with air-cooling and water-cooling device to remove the remained heat on preform loader and prevent preform neck from deformation. And reliable air exhaust system placed on the heater keeps heating temperature continuous and stable during preform heating process.

Multi adjusting device

Multi adjusting device placed on the preform heater keeps the machine fitting with different performs. With those devices, the heating channel’s width and height can be changed easily according to the different neck size and neck height.

Assistant unit for easy operation

For easy operation, preform heater is equipped with plenty of assistant units including centralised cooling water supply system, portable base unit for machine’s convenient moving, reliable air entry unit and so on, which makes operation simple and convenient for

Reliable designed clamping system

JND-880 adopts a three-plate toggle clamping system to provide the powerful clamping force required by high pressure blowing up to 35 bars. Besides, the system has an adjustment device to change the distance between the front & middle mold-plate and the position of stretch-seal cylinder required in different mold installation


Place formed preform onto preform holder of reheating unit. The preform holder carries the preform into oval heating channels where preform will be heated under set temperature.

Take out a pair of heated preform and place them into the blow mold

Press two startup buttons at the same tine, the machine starts automatic mold

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pp infusion bottle blowing machine