Twin Screw Extruder Parts
Conical Twin Screw Barrel 38CrMoAlA Nitrided 0.5-0.8mm Hardness 900-1020Hv for Extruder
High-quality conical twin screw barrel made of 38CrMoAlA with nitriding treatment, offering 0.5-0.8mm hardened layer and 900-1020Hv hardness. Ideal for PVC pipe, profile, sheet, and pellet extrusion. Customizable diameter from 15mm to 300mm. Durable, efficient, and optimized for high output.
Conical Twin Screw Extruder Barrel Nitrided 51/105 55/113 65/132 80/156 92/188
High-quality nitrided conical twin screw and barrel sets for PVC/WPC extrusion. Features uniform plasticizing, low shear, high output, and long service life. Compatible with major brands. Custom sizes available.
Conical Parallel Twin Screw Barrel for PVC PP PE Extrusion φ65/2 φ80/2 Durable Bimetallic
High-efficiency conical and parallel twin screw barrels for PVC, wood-plastic, and engineering plastics. Features low shear, uniform plasticizing, and long service life. Available in φ50/2 to φ200/2 sizes with bimetallic options for enhanced wear resistance. Custom OEM solutions supported.
Conical Twin Screw Barrel for PVC Extruder 80/156 65/132 55/110 50/105
High-quality conical twin screw barrel for PVC pipe extrusion. Features low shear, uniform plasticizing, and high output. Made from 38CrMoAlA with nitriding or bimetallic coating for enhanced wear and corrosion resistance. Compatible with major extruder brands. Custom sizes available.
38CrMoAl Conical Twin Screw and Barrel 65/132 for PVC Pipe Profile WPC Extrusion
High wear resistance and long service life. Made of premium 38CrMoAl steel with nitriding treatment. Suitable for PVC, WPC, and profile extrusion. Custom sizes available. Compatible with major extruder brands.
PVC Plastic Injection Molding Machine Single Screw Barrel 38CrMoAIA Nitriding Hardness HV900-1000
High-durability single screw barrel for PVC injection molding, made of 38CrMoAIA with nitriding hardness HV900-1000 and depth 0.5-0.8mm. Features Ra 0.4 surface finish, HRC55-62 quenching hardness, and custom options. Ideal for extruder lines from brands like KraussMaffei, Buss, and Leistritz.
Involute Spline Shaft 10-120mm Spare Parts for Twin Screw Extruder Co-rotating
Precision involute spline shafts for co-rotating twin screw extruders, sizes 10-120mm. Compatible with APV, Buss, Leistritz, and more. Choose from 40CrNiMo, WR15E, or WR30 materials for enhanced durability and reduced wear.
UPVC Pipe 65/132 Conical Twin Screw Barrel with Bimetallic Layer 3mm
Durable bimetallic barrel for UPVC pipe extrusion. Features 3mm alloy layer, nitrided hardness 900-1000HV, and Ra0.4 surface finish. Customizable sizes from 45/90 to 92/188. Ideal for high-efficiency, long-service-life twin screw extruders.
Bimetallic Conical Twin Screw Barrel 51/105 55/110 92/188 for SPC LVT Extruder
High-efficiency bimetallic conical twin screw barrel for PVC/WPC/SPC/LVT extruders. Available in sizes 51/105 to 92/188 with capacities up to 500 kg/h. Customizable per sample or drawing. Durable nitrided or tool steel options ensure long service life.
Screw Elements 38CrMoAla Nitride Steel HV800-900 Depth 0.4-0.7mm for Twin Screw Extruder
High-quality nitride steel screw elements with hardness HV800-900 and depth 0.4-0.7mm. Features excellent wear and corrosion resistance, high self-cleaning performance, and custom designs for various extruder brands. Suitable for conveying, mixing, and metering applications.
Bimetallic Parallel Twin Screw Barrel for Plastic Extruder Machine 38CrMoAlA
High-performance bimetallic parallel twin screw barrel for plastic extruders. Features nitriding depth 0.6-0.9mm, hardness 950-1200HV, and bimetallic depth 2-5mm. Customizable to drawings. Ensures low energy consumption and long service life.
Bimetallic Conical Double Barrel and Screw for PVC Extruder 38CrMoAlA HRC62-64
High-performance bimetallic conical double barrel and screw set for PVC extruders. Features centrifugal cast tungsten carbide alloy inner layer (HRC62-64) for superior wear and corrosion resistance. Customizable sizes (ID 15-500mm, length up to 80000mm). Ideal for halogen-free and engineering plastics.
Nitrided Bimetallic Screw and Barrel for Extruder Machine 38CrMoAlA 3mm Alloy
High-quality bimetallic screw and barrel set for PE/PP/PPR extruders. Features nitrided hardness of 950HV, 3mm alloy layer, and PTA-welded screw with HRC53-56 hardness. Offers superior wear and corrosion resistance for pipe and profile extrusion. Custom designs available.
Conical Twin Screw Barrel Nitrided Bimetallic 45/90 for PVC Extruder Machine
Durable conical twin screw barrel for PVC pipe, profile, and sheet extrusion. Features nitrided layer depth 0.5-0.8mm and bimetallic alloy coating for extended service life. Customizable geometry and models available.
Twin Screw Compounding Extruder Screw Element 38CrMoAlA Nitrided 0.5-0.8mm Hardness 900-1020HV
High-precision screw element for twin screw compounding extruders. Made from premium alloy steel with advanced nitriding or bimetallic coating for superior wear and corrosion resistance. Customizable diameter Φ15-360mm, L/D 15-56, and screw combination for optimized mixing, shearing, and dispersion.
Toshiba EC50XS EC75XS I1.5 Bimetallic Cylinder Screw with Tip Assembly 20-220mm
High-performance bimetallic screw and barrel assembly for Toshiba EC50XS/EC75XS injection molding machines. Features wear-resistant alloy layer (HRC 62-72), nitrided hardness 900-1000 HV, and precision surface finish Ra 0.4. Customizable diameter 20-220mm, L/D ratio up to 56. Ideal for demanding plastic processing applications.
Nitrided Single Extruder Screw Barrel 25-250mm for Blowing Film Machine
High-quality nitrided screw barrel for blowing film extrusion. Diameter range Φ25-250mm, L/D up to 38:1. Features 0.02mm/m straightness, Ra 0.4 roughness, and
38CrMoAlA Twin and Single Conical Screw Barrel for Recycling Machine Φ20-300mm
High-wear-resistance screw barrel set for recycling extruders. Made of 38CrMoAlA with nitriding depth 0.5-0.8mm and hardness 900-1020Hv. Custom L/D ratio and structure available. Durable, efficient, and compatible with major machine brands.
Barrel Screw for Hot Melt Extrusion Process Pharmaceutical Drug Formulation HRC58-62 Hardness
Manufactured from 440C martensitic stainless steel with HRC58-62 hardness, offering superior wear and corrosion resistance. Ideal for high-load, high-torque pharmaceutical extrusion. Supports bimetallic alloy coatings and custom surface treatments for extended service life.
Bimetallic Twin Conical Screw and Barrel for WPC Extruder Alloy Hardness HRC56-65
High-performance bimetallic twin conical screw and barrel designed for WPC extrusion. Features alloy hardness HRC56-65, nitrided depth 0.5-0.7mm, and surface roughness Ra0.4. Offers superior wear and corrosion resistance with customizable alloy options for extended service life.