parallel screw extruder

1.single screw and barrel
2.High Quliaty Base Material
3.Processed to drawing according to you products&raw material

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

With special high torque drive system, gear tooth and shaft are made of high intensity alloy steel, and are treated by the cemented and gear grinding.

It is mainly used to make pipe,sheet,bar and other plastic products from the PE material equipped with different type of machine and downstream.

It is mainly used in producing various diameters and wall-thickness of PVC pipes for agriculture and constructional plumbing cable laying etc.

All kinds of extrusion pipe, cable, fittings machinery Screw Barrel & Gearbox replacment

Our products are in high quality and competitive price. Our material is 38CrMoALA.

With different kinds of molds and auxiliary equipment to produce PVC plastic pipe, profiles, plates, sheets, rods, and granulation

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

Extruder screw barrel manufacturer
have the advantage of long lasting life, high wearability and good anti-corrosion

1. top performance with excellent melt homogeneity and low melt temperatures
2.High performance in smooth and corrugated pipe extrusion

Double screw plastic extruder of SuYuan is famous of soft plasticizing design concept and reliable and effective design theory.

conical twin screw extruder :
1. with two speed motor and dosing material feeder.
2. Make plastic pipe,board,profile and sheet and granulating.

plastic twin screw extuder using high quality screw, automatic dryer or feeding material bymanual,it is special for suivarious pvc powder,profile mate

Screw and barrel for Battenfeld extruder
1.Professional designer of screw barrel
2.High quality screw made better performance...

1. 38 CrMoALA Material
2.Nitriding Depth:0.4~0.7mm
3.High Quliaty Base Material

Single screw barrel with gas vented, professional design for recyling materials.

1)16 years of industry experience, competitive price
2)high speed, efficiency and precise extruding
3)high output
4)Good serv ice

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

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 Thickness o

Depth of nitration layer: 0.50-0.80mm
Hardness of nitration: 900-1000HV
Fragility of nitration: less than grade 1

The double-screw extruder is made of the feeding system, extruding system, cutting system, heating system, transmission system and controlling system.

The Screw & Barrel for Injection Machine
The Screw & Barrel for Single-Screw Extrude Machine
The Conical Twin-Screws & Barrel for Extrude Machine

LT65-I Twin Screw Extruder
puffed corn snacks extruder
core filling snacks extruder
fried wheat snacks extruder
baby rice powder extruder

High production capacity and high velocity extrusion on the high quality base

LT70 Twin Screw Extruder
puffed corn snacks extruder;
core filling snacks extruder;
fried wheat snacks extruder;
baby rice powder extruder;

LT70L Twin Screw Extruder
corn flakes & breakfast cereal extruder;
tortilla chips extruder;
artificial rice extruder;

PVC twin screw extuder using high quality screw, automatic dryer or feeding material bymanual,it is special for suivarious pvc powder,profile material

screw and barrel for extruder
1.High-quality material adopted
2.Wear resistant and corrosion resistant
3.On time delivery
4.Technical support

LT65L Twin Screw Extruder
corn flakes & breakfast cereal extruder;
artificial rice extruder;