Custom Screw barrel for plastic squeeze machine and drying machine Suppliers

  • Screw barrel for plastic squeeze machine and drying machine

Screw barrel for plastic squeeze machine and drying machine


Up Diameter:Φ30mm-Φ400mm

Ratio of length to diameter:L/D=20-50

Down Diameter:Φ30mm-Φ300mm

Ratio of length to diameter:L/D=8-20

Product Details

SCREW BARREL for granulation machine/ Pelletizer. We have rich experience in pelleting screw barrel. We have developed a variety of new type of granulation machine/Pelleting screw barrel, with different screw designs, greatly improved the production output, and enhance the service life via continuous practice. The screw barrel can be used for materials like PP, PE, ABS, PET, PA, PMMA and all kinds of engineering plastics. We also water granulation type screw barrel, and design for film with new type high efficiency. The screw barrel adopts the special compulsory feeding design system with high efficiency and output which access to the user's praise.


Conventional material

38CrMoAIA SKD61 Cr12MoV SACM645 GHII3 AISI4140

Nitrided Hardness


Nitrided Depth


Quenching Hardness

HRC55-62 degree

Nitrided Brittleness

Less than Grade 2

Surface Roughness


Screw Straightness


Chromium plating layer hardness after nitriding


Chromeplate Thickness


Alloy Depth



★High grade 38CrMoAIA(41CrAIMo7)


★Corrosion resistance, wear resistance and double metal spraying process

Recycling granulation screw and barrel series

★PP, PE, ABS, PS, PC, PMMA, PVC commonly used plastic recycling granulation series.

★PA6, PA66 nylon series, for airbag cloth, waste silk, fishing net silk, cloth head, wood shaving, safety rope, PP non-woven fabrics.

★PP PE film, woven bag and other soft material series, Screw barrel structure has a side screw feed, side pellet feeding.

★Water granulation series, for PE PP PA water membrane material, waste silk, woven bag etc.

★Squeeze dry grain series for film material with water, woven bag etc.

★Opposite parallel twin screw barrel granulation series

Company Profile

As a professional China Screw barrel for plastic squeeze machine and drying machine Manufacturers and custom Screw barrel for plastic squeeze machine and drying machine factory. The company adheres to the customer as the center, to strictly control the quality of the Screw barrel for plastic squeeze machine and drying machine process, the implementation of lean production management to ensure that the quality of the testing process continues to be effective, excellent product quality. To meet the requirements of different customers with efficient production capacity and timely delivery capacity. when we quote for you, we will confirm with you the way of transaction, FOB, CIF, CNF, etc. for mass production goods, you need to pay a 30% deposit before producing and a 70% balance before shipment. The most common way is by T/T. L/C is also acceptable.

Enterprise Concept

Integrity, Pragmatism, Innovation, Service.

Corporate Culture

pay attention to practical results, perfect management, excellence, casting quality. Our business philosophy: integrity, pragmatism, innovation, service

Quality Policy

Quality first is our eternal theme,
Quality service is our sacred duty,
Customer satisfaction is our goal.

Focus On Quality
And Pursue Excellence

We are a professional manufacturer of screw barrel.
Our company implements scientific management, well equipped with different kinds of advanced processing and inspection equipment. This provides a solid foundation for our quality Screw barrel for plastic squeeze machine and drying machine.

Plant equipment


Honor & Certified

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