Semi Automatic and Fully Automatic PET Bottle Blower

The BM series fully automatic PET bottle blower is fit to blow plastic bottles of water, oil, juice, carbonated drinks and etc. It is small in size and energy saving.

The machine adopts the latest developed PET blow molding technology. The preform is melted down to form a parison (or a core). The air is blown into the parison to shape it.

High Efficiency

High positioning accuracy, fast speed and stability. The gas circuit design will divide action and blowing into three parts to meet the needs of different pressure for blowing bottles and movement; Adopt high pressure and double crank arm link locking, strong clamping force.

Using PET bottles significantly cuts greenhouse gas emissions and energy consumption compared to glass or aluminum cans. It takes 70% less energy and emits 50% less CO2 to produce a PET bottle than a glass one, from raw materials through manufacturing and transportation to final disposal.

Class 0 oil free compressed air is used to blow bottles into shape and to operate other automated lines in a factory such as labeling, packaging and more. This oil-free air reduces the risk of the bottles getting contaminated by oil and allows for more efficient use of the compressed air.

Easy Operation

This PET bottle blowing machine can produce the carbonated bottles, mineral water bottles, pesticide bottle, oil bottle and cosmetics bottle etc. It has advanced microprocessor which makes it simple to operate and maintain. It gives production cycle time and error report so that we can easily find out the reason for the problem of the machine and can solve it accordingly.

PET is a very useful material for packaging as it is rugg ed and unbreakable, with an excellent barrier property. It has a high potential to replace glass as the primary packaging material for water, juice and other liquid foods.

The bottle blowing machine is equipped with the units of preform temperature detection, leaking bottle rejection and jammed air conveyor detection. This makes the machine work efficiently and stably. It can save energy and reduce the operating costs. Besides, it also has the function of adjusting the air pressure to save energy. It is a safe, efficient and economical bottle making machine.

Low Maintenance

Fully automatic PET bottle blowing machine does not require specialized technical personnel to operate and maintain. The rotary machines have mechanical kinematics via cams, which makes them simple in operation and guarantees repeatability of cycles with impeccable quality. Moreover, it never decreases production even in cases of electric power fluctuation.

This PET stretch blow molding machine produces high-quality bottles in various shapes and sizes for mineral water, soft drinks, warm fill, carbonated beverages, vegetable oil, alcohol and other liquids. It is an ideal choice for bottling plants to reduce cost and improve production efficiency.

It has a strong air pressure compensation design and separate blow and pre-blow control for 280 bottle recipes. It also has centralized infrared preform heating and energy saving IR control. Its safety, reliability and unique valve position design make the machine easy to understand. 85% of its components are made of domestic parts, which means lower maintenance costs and shorter delivery times for technical assistance.

Low Rejection Rate

The machine adopts servo control system, stepping and stretching controlled by servo motor, which greatly improves the speed, flexibility and accuracy of bottle-making. It also has a centralized infrared heating system, which can adjust the preform temperature average to save energy.

The cooling system is also a special design, which can avoid contamination and ensure high quality of the finished product. The closed production zone and good self-lubrication system also ensure the safety of operation. The machine can be connected to the water bottle filling machine to work automatically, which will greatly reduce the investment and operating costs. It can save more than 50% power compared with linear bottle blowing machines of the same production capacity.