screw and barrel

1.Extended lives of the parts due to wear-protected materials in highly corrosive and highly abrasive applications.
2.Short delivery time

1.High quality and competitive price
2.Own over 20 years experience
3.Own lots of drawings
4.ISO 9001:2008

1.bimetallic screw nitrided barrel
2.bimetallic/nitided
3.For extruder
4.Can be customized
5.ISO/SGS approved

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

we can produce screw and barrel according to your demands, drawing.and so on.

1)Apply for rubber and Silica Gel products
2)Factory direct price
3)ISO 9001:2008

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

1.Screw and barrel for haitian
2.Processed to drawing or your request
3.The best design
3.Reliable manufacturers of screw and barrel over 10years

passed various international quality system management
high quality material
single screw and barrel
long using life
goos service

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

1)Apply for rubber and Silica Gel products
2)Nitriding more than 120 hours
3)Nitrided/Bimetallic/Tungsten Carbide

1.screw and barrel
2.material:alloy-steel of high quality
3.processed to drawing or your request on output&raw material

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

have the advantage of long lasting life, high wearability and good anti-corrosion through thermal refining
For screw:Dia. 15-300 mm Length 300mm

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)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Factory direct price

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

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

1.Professional design parallel twin screw for extrusion profiles
2.High quality base material:38CrMoALA
3.Spray coating bimetallic-alloy

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Factory direct price

Advanced nitriding process
Diameter of screw:D12-D300mm
L/D ratio of screw:10-50

1.ABS screw and barrel
2.bimetallic/nitided
3.For extruder
4.Can be customized
5.ISO/SGS approved

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

long life for using, High quailty alloy steel. screw and barrel for EPE extrusion line.

1.high quality steel E.G.38CrMoAlA
2.screw and barrel for pvc
3.Guarantee:3-4 years
4.design drawing
5.Certificate:ISO9001:2008 and SGS.

1. Diameter of screw: D12-D360mm
2. L/D ratio of screw: 10 - 50
3.Provide drawings design

For good plasticizing effect,we have different designs of twin conical screw and barrel for extruder machine to meet customer's demand.

Screw Diameter:Φ20-Φ500mm
Maximun screw length: 10000mm
Barrel inner bore diameter: Φ500mm

1.vented screw and barrel
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO 9001:2008 approved
4.treatment :Nitriding treat

1.Material: 38CrMoAIA
2. Special alloy is welded on the flight of screw, prolong life of screw.
3.Offer ODM and OEM service