Pet Blow Molding Machines
PET blow molding machines are the backbone of modern packaging, enabling the production of lightweight, durable, and sustainable plastic bottles for a wide range of industries. Using advanced stretch-blow technology, these machines transform PET preforms into bottles with high precision, consistency, and efficiency.
Denk Makine designs and manufactures a complete range of fully automatic PET blow molding machines, covering volumes from 0.2 to 19 liters. With both linear and rotary systems, our machines offer solutions for small, medium, and large bottle production, tailored to the needs of beverages, food, household products, and more.
Why PET Blow Molding Machines from Denk Makine?
Wide capacity range: 600 to 12,000 bottles per hour
Energy-efficient design with NIR heating and air recovery systems
Flexibility for different bottle sizes, shapes, and hot-fill applications
Sustainability with full rPET compatibility and recyclable bottle solutions
Smart production with IIoT connectivity, remote monitoring, and AI-supported control
By combining innovation, efficiency, and reliability, Denk Makine’s PET blow molding machines help manufacturers meet the growing demand for sustainable packaging while optimizing production performance.
Our Machine Series
🔹 Linear Machines – For flexible and efficient production from 0.2 to 19 L, covering small to large bottles with energy-saving and versatile solutions.
🔹 Rotary Machines – For high-speed, high-volume production, offering seamless integration with filling and capping systems, and maximum efficiency.
Learn more about our process
Step 1
Parameters such as volume determination, preform design, bottle design and production capacity are received from the customer and the preliminary work process is started.
Step 2
The type of machine to be manufactured is determined based on the parameters taken from the preliminary work process.
Step 3
Options such as air recovery and additional formwork are determined and a bidding process is made.
Step 4
If the offer is approved along with the selected options, service and sales contracts are signed.
Step 5
The manufacturing process is started.
Step 6
Step 7
The samples produced during the manufacturing process and before delivery are preserved and shared with the customer.
Step 8
Once the manufacturing work is completed, the machines are made ready for shipment.
Step 9
At the end of notification of the completion of production and preparation for shipment, the customer carries out the transfer process himself from DENK Machinery manufacturing center to his own location.
Step 10
When the contractual installation conditions are met, the machine installation process is carried out with the DENK Machinery service team and the machines are put into operation.
Step 11
The customer and the user team are given training on the use of the machines.
Step 12
The delivery form is signed between DENK Machinery and the customer and the after-sales work process is started.
Step 13
In the after-sales process, feedback is requested from the customer on a monthly basis.
Step 14
Additional development and maintenance services are continued if necessary.
GET IN TOUCH