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Home / Machine tools and equipment / Plastic processing machinery / Blow molding machines

Blow molding machines

Blow molding machines include extrusion, injection, and stretch blow systems with servo-hybrid drives and part capacities from 0.1 to 10 liters. They are used to produce bottles, containers, automotive parts, and medical packaging from PE, PP, PET, and other thermoplastics.

Subcategories

Injection stretch blow molding (ISBM) machines
Injection stretch blow molding (ISBM) machines
Extrusion blow molding machines (EBM)
Extrusion blow molding machines (EBM)
Injection blow molding machine (IBM)
Injection blow molding machine (IBM)
Total: 23 products
Extrusion Blow Molding Machine TVHED-8L-2
TONVA

Extrusion Blow Molding Machine TVHED-8L-2

Machine drive Servo-Hydraulic (Hybrid)
Screw diameter 85mm
Clamping force 100kN
Price on Request
More Details
Extrusion Blow Molding Machine PK45C-TL
Parker PK-TL

Extrusion Blow Molding Machine PK45C-TL

Machine drive Servo-Hydraulic (Hybrid)
Moulding Multi layer / 2pcs / 2pcs
Clamping force 54kN
Price on Request
More Details
Injection Stretch Blow Molding (ISBM) Machine WISBIII-88CS
Jingye Machinery WISB

Injection Stretch Blow Molding (ISBM) Machine WISBIII-88CS

Material to be used PP / PETG / PET / PC / TRITAN / PPSU
Screw diameter 52mm
Clamping force of injection unit 407kN
Clamping force of blowing unit 203kN
Total heating power 15kW
Price on Request
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Injection Blow Molding (IBM) Machine WIB-60
Jingye Machinery WIB

Injection Blow Molding (IBM) Machine WIB-60

Material to be used PE / PP / SAN / PS
Screw diameter 60mm
Theoretical shot volume 520cm³
Clamping force of injection unit 984kN
Clamping force of blowing unit 160kN
Price on Request
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Two-station high speed extrusion blow molding machine EB70UW85
PowerJet UW

Two-station high speed extrusion blow molding machine EB70UW85

Max. product volume 10L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 580mm x 450mm
Screw diameter 85mm
Number of stations 2pcs
Clamping force 110kN
Price on Request
More Details
Extrusion Blow Molding Machine TVWED-1L-2
TONVA

Extrusion Blow Molding Machine TVWED-1L-2

Machine drive Servo-Hydraulic (Hybrid)
Screw diameter 55mm
Clamping force 55kN
Price on Request
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Two-station high speed extrusion blow molding machine EB30U65
PowerJet U

Two-station high speed extrusion blow molding machine EB30U65

Max. product volume 4L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 450mm x 360mm
Screw diameter 65mm
Number of stations 2pcs
Clamping force 85kN
Price on Request
More Details
Two-station high speed extrusion blow molding machine EB70UW75
PowerJet UW

Two-station high speed extrusion blow molding machine EB70UW75

Max. product volume 7L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 580mm x 400mm
Screw diameter 75mm
Number of stations 2pcs
Clamping force 110kN
Price on Request
More Details
Two-station high speed extrusion blow molding machine EB30U70
PowerJet U

Two-station high speed extrusion blow molding machine EB30U70

Max. product volume 4L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 500mm x 360mm
Screw diameter 70mm
Number of stations 2pcs
Clamping force 85kN
Price on Request
More Details
Injection Blow Molding (IBM) Machine MSZ30
VICTOR Machinery MSZ

Injection Blow Molding (IBM) Machine MSZ30

Material to be used PE / PP / SAN / PS
Clamping force of injection unit 292kN
Clamping force of blowing unit 46.7kN
Price on Request
More Details
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What is blow molding?

Blow molding is a molding process used in the manufacturing industry for forming of a hollow object by blowing a parison made of molten plastic in the shape of a mold cavity. With blow molding, a special machine (called "blow molding machine") blows air across heated plastic that’s placed on top of a mold cavity. The air forces the heated plastic to expand across the interior walls of the mold cavity. After the plastic cools, the finished product is finished. 

Examples of parts and products that are manufactured using blow molding are water bottles, shampoo bottles and other small bottles, automotive parts, plastic chairs, cans and any other type of hollow parts.

Types of blow molding:

  • Extrusion blow molding (EBM);
  • Injection blow molding (IBM);
  • Injection stretch blow molding (ISBM);
  • Extrusion stretch blow molding (ESBM);

Blow molding advantages:

  • Low cost of blow molding machinery and blow molds;
  • Producing products with a small wall thickness;
  • Fast production rate with little scrap generating;

High quality blow molding machines with low price from Asia by Knavi Group LLC.

Knavi Group LLC offers a large variety of reliable blow molding machines for any task by the largest manufacturers from China, Taiwan (R.O.C), Korea and Japan. A wide range of high quality machine tools with a long warranty and lowest prices. Assistance in the selection of a needed machine and equipment, installation supervision and commissioning, training, warranty and post-warranty maintenance, door-delivery to any region of the country, supply of spare parts and tools.