twin screw

1.Bimetallic conical twin screw barrel
2.Material:alloy steel
3.Long working life, wear resistance, and anti corrosion

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

1.Serive for conical extruder machines
2.Best quality but competitive price
3.Customer made

1.Extrusion parallel twin screw barrel
2.Base material:38CrMoAlA
3.High quality alloy
4.Nitriding treatment

Delivery:3-7 days
Barrel: SKD+bimetallic+nitrided
Screw:bimetallic+nitrided
Bimetallic layer within 30%-40% tungsten carbide

Tempered Conical Twin Screw And Barrel
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

1.High quality of Alloy steel
2.Bimetallic twin screw barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

Erosion proof and high temperature cast on the inner wall on it.

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

twin parallel screw for plastic processing
Conical Twin Screw Barrel
Quality twin-phase stainless

1.parallel twin screw
Parallel twin screw and double holes cylinder 35mm/2~250mm/2
CINCINNATI, BATTENFELD, KRUSSMAFFE,BAUSANO and AMUT model spare

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

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

1.Apply to Battenfeld Cincinnati Weber KMD SJSZ extruder machines
2.End products:WPC,proflie, pipe film etc.
3.OEM offered

One of the most advantages of this machine is that the cost is low on raw material since its advanced technology by co-extrusion method.

Twin conical screws and barrels:
1)Reliable manufacturers of screws and barrels!
2)Optimal design
3)Best material

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

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

1.Apply to Battenfeld Cincinnati Weber KMD
2.Approved ISO 9001:2008
3.Long working life,and competitive price

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

1.Apply to Battenfeld Cincinnati Weber KMD
2.Approved ISO 9001:2008
3.Provide drawings design

1.Bimetallic Parallel Twin Screw&Barrel/Cylinder
2.38CrMoAlA;42CrMo,SKD61...
3,Wc/co,Ni,Mo alloy,wearproof
4.Granule/foaming

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

Delivery: in 15 days
Barrel:SKD
Screw:bimetallic

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

long life for using,, well performance,good anti-corrosin, good customer service

1.65/132mm bimetal screw barrel for recyled plastic
2.material:38CrMoAIA
3.Nitriding treatment
4.High quality alloy

1.Apply for PP PE PVC Caco3
2.conical screw barrel in stock
3.ISO9001:2001

1.conical parallel twin screw barrel for extruder machines
2.Certificates:GB/T19001-2008/ISO9001:2008/SGS

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm