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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
Injection Stretch Blow Molding (ISBM) Machine WISBIII-75AS
Jingye Machinery WISB

Injection Stretch Blow Molding (ISBM) Machine WISBIII-75AS

Material to be used PP / PETG / PET / PC / TRITAN / PPSU
Clamping force of injection unit 151.9kN
Clamping force of blowing unit 123.1kN
Total heating power 11kW
Price on Request
More Details
Extrusion blow molding machine VNK85-1
MEPER

Extrusion blow molding machine VNK85-1

Max. product volume 30L
Machine drive All-electric
Moulding Single layer
Max. mold size 1000mm x 800mm
Screw diameter 85mm
Number of stations 2pcs
Clamping force 160kN
Price on Request
More Details
Two-station high speed extrusion blow molding machine EB70U85
PowerJet U

Two-station high speed extrusion blow molding machine EB70U85

Max. product volume 10L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 480mm x 450mm
Screw diameter 85mm
Number of stations 2pcs
Clamping force 110kN
Price on Request
More Details
Two-station high speed extrusion blow molding machine EB30UW70
PowerJet UW

Two-station high speed extrusion blow molding machine EB30UW70

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 WIB-40
Jingye Machinery WIB

Injection Blow Molding (IBM) Machine WIB-40

Material to be used PE / PP / SAN / PS
Screw diameter 40mm
Injection weight 150g
Clamping force of injection unit 300kN
Clamping force of blowing unit 50kN
Price on Request
More Details
Extrusion blow molding machine TDB-10FS
TONGDA

Extrusion blow molding machine TDB-10FS

Max. product volume 10L
Max. mold size 480mm x 530mm
Screw diameter 70mm
Number of stations 1pcs
Clamping force 95kN
Price on Request
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Two-station high speed extrusion blow molding machine EB30U55
PowerJet U

Two-station high speed extrusion blow molding machine EB30U55

Max. product volume 4L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 450mm x 360mm
Screw diameter 55mm
Number of stations 2pcs
Clamping force 85kN
Price on Request
More Details
Injection Stretch Blow Molding (ISBM) Machine WISBIII-88AS
Jingye Machinery WISB

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

Material to be used PP / PETG / PET / PC / TRITAN / PPSU
Clamping force of injection unit 407kN
Clamping force of blowing unit 203kN
Total heating power 11kW
Price on Request
More Details
Two-station high speed extrusion blow molding machine EB30UW65
PowerJet UW

Two-station high speed extrusion blow molding machine EB30UW65

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 EB70U75
PowerJet U

Two-station high speed extrusion blow molding machine EB70U75

Max. product volume 7L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 480mm x 400mm
Screw diameter 75mm
Number of stations 2pcs
Clamping force 110kN
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.