Bottle Blowing Machine

Semi-Auto Bottle-blowing Machine Mode: JND-880
(Blow PET bottle size from 100ml to 2500ml bottles)

R379500

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

R442750

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

The Blow Molding Machine Setup Diagram

Please Note:

The LP Air Compressor and the Mold Chiller Are not included when you purchase this setup. They are optional extras.

Bottle Moulds

PET Bottle Preforms

Remarks:
.. One 20’ container can load one JND-880 and 211,100pcs 500ml bottle pre-form 15g ….
Electrical Parts Brand and Suppliers

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.

Electrical Parts Brand

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:
JND-880 is composed of a blow molding machine and a dryer tunnel.

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.

Reliable designed clamping system with perfect performance

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

Plenty of assistant units.

JND-880 has a plenty of assistant unit to increase the machine’s performance, such as air storage unit to keep the air pressure stable, grease-lubricating unit to reduce mechanical parts’ wear and tear, and multi-utilization air entry unit to meet air compressed air high-pressure single entry mode and high-pressure & low-pressure double entry mode.

Reliable safety unit

In order to keep both machine and operator safe, JND-880 installs twin startup switches on two sides of the machine, which should be pressed at the same time to start the machine.

Powerful heating capacity with perfect heating result

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

Operation

Step 1
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.

After a heat treatment through the heating channel, rotary perform holder will carry the heated preform out of heating channel.

Step 2
Take out a pair of heated preform and place them into the blow mold

Step 3
Press two startup buttons at the same tine, the machine starts automatic mold

(1) loading preform

loading preform

(2) pre-blowing with stretching

pre-blowing

(3)Shaping with high air pressure

final blowing

(4) take the finished bottle out of the stretch blow mold

Vent

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