conical twin screw barrels

Heterochiral Parallel Twin Screw and Barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

1.twin conical screw barrel
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.Base material 38CrMoALA

Delivery: in 15 days
Barrel:SKD
Screw:bimetallic

Specification:
1. Parallel Bimetallic Twin Screw And Nitritding Cylinder barrel
2. The screw and barrel can be customized.

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

High quality parallel twin screw barrel for plastic machinery
Dia 60-150mm
material : 38CrMoALA, SACM645, SKD61
Surface hardness: HRC58-62

1. PVC profile & pipe processing
2. 80/143 standard size
3. High quality wear-resistant steel

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

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

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

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

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

.Quality Material Used
2.Custom Production
3.Wear-resistant
4.Bimetallic & Nitrided
twin parallel screw and barrel

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

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

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

Parallel conical twin screw barrel
1. Factory direct
2. High quality material, good production experience
3. Design screw

For high output pipe & profile extrusion
High quality alloy steel
International Standard

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

Specification:
1. Horizontal HTF250 injection molding machine screw and barrel
2. The screw and barrel can be customized.

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

1.Near 20 years experience
2.Better quality with ISO certificates
3.looking for agents all over the world

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

Parallel twin screw barrel for Weber DS85 extruer machine
Screw type:double Screw diameter:85mm L/D=17

Bimetallic extruder twin screw and barrel
1.quality 38CrMoAIA
2.Compressing rate of screw can be designed

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

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Nigro bossi, arburg, NPM, BOY, Husky...

Pet/puffed food twin screw barrels, etc. Super wear resistance, super anti-corrosion, high temperature resistance, professional design, high quality

Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um

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