twin conical screw barrel

1)Located in Jintang town---SCREW&BARREL TOWM
2)High quality steel alloy
3)Reliable supplier and good service

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

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

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

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

1.parallel twin barrel screw
2.Material:alloy steel 42CrMo(AISI 4140)
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.For conical extruder machines
4.ISO 9001:2008

Screw Barrel for Cincinnati Twin extruder machine
Size: 55/110

1.parallel twin screw & barrel
2.GBT 19001-2008/ISO9001:2008/SGS approved
3.Material:38CrMoAlA alloy steel
4.;length:only about 200 mm

Standard 38CRMOALA Twin Conical Screw
Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

WPC(PVC&PE), Super high molecular sheet, 1/2 high calcium buckle, 50-400 high calcium pipe, 50-300 high calcium profile, soft PVC sheet, XPS-PVC etc.

1.extruer conical twin screw barrel
2.conical screw barrel in stock
3.ISO9001:2001

1.twin barrel and screw
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.SJSZ,KMD,Weber,Cincinati,Battenfeld,ect

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.Located in Jintang Town,Zhoushan City
4.ISO 9001:2008

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

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

1.pvc twin screw barrel
2.SGS/ISO approved
3.Matched for Brand of SJSZ,KMD,Weber,Cincinati,Battenfeld,ect
4.Competive price

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology: Nitriding treatment, alloy coating spraying, heat-treatment

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

1.parallel twin barrel and screw
2.Material:alloy steel 42CrMo(JIS SCM440)
3.ISO 9001:2008 approved
4.treatment Heat treatment
5.Bimetallic alloy

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc

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

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

1.parallel twin screw barrel for
2.Material:alloy steel 42CrMo(AISI 4140)
3.treatment :Nitriding vacuum quenching
4.SGS & ISO 9001:2008 approved

Parallel twin screw barrel is successfully applied in PVC plate, pipe, profile, pellet and mould, at the same time, it solved the technical problem of

1) Apply for world-top brand extrusion lines
2) Located in screw barrel Town-Jintang Town,Zhoushan City
3) Certificate:ISO9001:2008

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

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

We are speciaized in manufacturing screw barrel of every type and size.With more than ten years experience

1.Twin bimetallic screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion