plastic screw barrel

Parallel twin screw barrel is suitable for extruder machines, producing all kinds of plastic products, such as PVC pipe, PVC door and window profiles.

Parallel twin screw barrel is suitable for extruder machines, producing all kinds of plastic products, such as PVC pipe, PVC door and window profiles.

Parallel twin screw barrel is suitable for extruder machines, producing all kinds of plastic products, such as PVC pipe, PVC door and window profiles.

Parallel twin screw barrel is suitable for extruder machines, producing all kinds of plastic products, such as PVC pipe, PVC door and window profiles.

Parallel twin screw and barrel has the advantage of lower rotation speed, smaller shear stress between the small screw.

Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance.

Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality allo

The conical twin screws and barrel can be designed different structure according to the different product and market requests.

The right screw and barrel combination can make the difference
between mediocre performance and high-profit productivity.

Nanjing Lesun Screw Co.,Ltd, a screw and barrel manufacturer

Equivalent X-800 Alloy
Superior performance in resistant to both corrosion & abrasion

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

We also can supply all types of screw and barrel according to your different requirements.

1.Professional design for PVC pipe
2.High quality material:38CrMoALA
3.Long service life

Twin screw and barrel made: CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO and AMUT model spares

Following are the Main Specifications of Screw Barrel for Extruder Machine :-
1. Material:38CrMoAlA(Nitriding steel),SKD11,SKD61,high quality

1.SKD single screw barrel accessories
2 Longer Warranty period,stable performace
3 High output, durable, competitive price

Unique Egan Mixer Design for mixing purpose for film extrusion or casting

Double screw suited for twin screw extruders, include parallel screw and conical screw

long life for using
good anti-corrsion
high quailty alloy steel
screw and barrel for injection machine

Bimetallic Conical Twin Screw and Barrel
1.quality 38CrMoAIA
2.Compressing rate of screw can be designed

Bimetallic barrel screw
1.Technical Index (30g-25000g)
2.Depth of Nitrated Layer: 0.5-0.8mm
3.Hardness of nitration: 900-1020

Barrel single screw extruder1,Ingredient:Cr,Ni,Wc,Fe,V<br

1.screw tip,screw head,nozzle,ring plunger,end cap,screw barrel accessiories of injection screw barrel
2.Customer-made/OEM
3.Design service

1.Screw Barrel Base Material:38CrMoALA,SKD61,D2 etc
2.Customer-made/OEM
3.Application:all plastic
4.gurantee:2-4 years

Cincainati parellel twin screw and barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

Material:
Alloy-steel of high-quality
1)38 CrMoAIA(JIS SACM645)

Tiny type twin conical screw barrel design
Suitable running PVC granules or powders
Efficient in performance

Vented screw barrel for recycling pelletizing
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

End cap
Flange
Adaptor
cooling ring
External&internal...