extruder screw twin

SJSZ seriels gear box
1. Efficency transmission, low noise, long operation time.
2. Application: PP, PVC, PE ect
3. Oil cooling

We not only offer the best possible screws and barrels, but also provide solutions to help customers solve extruding and injecti

1.Parallel twin screw cylinder
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life

1.Apply for PP PE PVC Caco3
2.conical screw barrel in stock
3.ISO9001:2001
4.Own 20 years experience

Harden Parallel Twin Screw for extrusion processing
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

Conical twin screw and barrel
1,Ingredient:Cr,Ni,Wc,Fe,V
2,Alloy hardness:HRC56~HRC62
3,Diameter:15~350mm
4,Precise producing equipments

We are able to take mapping, design for clients and make products as per customer's drawing or existing sample. For good plasticizing effect,we have d

1.Twin screw and cylinder
2.ISO 9001:2008 approved
3.Long working life, wear resistance, and anti corrosion

1.Have a lot of drawings
2.Screw designs provided
3.CO certificates provided

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.High quality and low price

we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of differen

1.KRUSSMAFFEI twin screw barrel
2.SGS/ISO Approved
3.End products:WPC, proflie, pipe film etc.
4.Granule/foaming

1.Apply for Krauss Maffei KMD machine
2.Delivery time:35 days
3.Treatment:nitrided + bimetallic

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

Our main products are screws & barrels, parallel twin screws & barrels, conical twin screws & barrels, bimetallic screws & barrels as well as screws

Conical Twin Screw Cylinder
1.38CrMoALA,SACM645
2.Optimum performance
3.Wearproof/corrosion proof
4.More lifspan

Delivery:3-7 days
Gearbox reducer
Screw barrel
Cooling fans
Heating circles

parallel twin screw and barrel
1,Ingredient:Cr,Ni,Wc,Fe,V
2,Alloy hardness:HRC56~HRC62
3,Diameter:15~350mm
4,Precise producing equipments

We supply feed Screws and Barrels of all types such as conventional and grooved feed type made out of special Nitro-Alloy steel and Heat treated by Ni

*Top 10 twin conical screw
*Alloy conical screw barrel for plastic extrusion
*Wear-abrasion&corrosion
*Reliable quality&price

Conical twin screw and barrel for PE recycling material granulator. The out section with alloy.

1)pvc pipe twin screws
2).Low power consumption &Corrosion/wear resistance .
3)ISO 9000:2008 approved
4)Can be customized

1.GBT 19001-2008/ISO9001:2008/SGS approved
2.conical twin screw & barrel of high quality
3.conical twin screw & barrel of long operating life

1.Process according to your material and product
2.Competitive price and good quality
3.OEM offered

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.Nitrided time:120Hours

1.GBT 19001-2008/ISO9001:2008/SGS approved
2.twin conical screw & barrel of high quality
3.twin conical screw & barrel of long operating life

1.Professional design for PVC
2.Material:38CrMoALA
3.Hardness:≥900Hv
4.High quality and competitive price

1)Located in Jintang town---SCREW&BARREL TOWM
2)High quality and competitive price
3)OEM/Customer offered

Advantages of machine reciprocating conical screw barrel with conical type:
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting

1.conical twin screw and barrel of high quality
2.conical twin screw and barrel of long operating life
3.SGS/ISO 9001:2008 approved