Segmented Screw Barrel for Extrusion Equipment with Fast Maintenance
| Color |
Metal |
| Standard |
GB ISO 9001 |
| Model |
Type 20/30/35/36/40/50/52/53/58/60/65/75/85/92/95/110/125/135 |
| Brand |
zhitian |
| Quality |
High wear-resistance and corrosion-resistance |
| Used |
For twin screw extruder |
The twin-screw extruder barrels produced by Zhitian are widely used in plastics, rubber, chemicals, food, new energy and other industries. Countless extruders on the market use our accessories, proving our strength in efficient and stable operation.
Advanced "Building Block" Design
The main screw and barrel of the split twin-screw extruder adopt an advanced "building block" design. The screw is composed of various screw blocks installed on the mandrel and barrel lining, forming a sleeve that can be adjusted according to different screw blocks. This design allows flexible combination of the screw component structure to achieve material transportation, refinement, shearing, and discharge.
Reduced Maintenance Costs
The "building block" design enables partial replacement of worn screw and barrel components, preventing the entire screw or barrel from being scrapped. This significantly reduces maintenance costs, saving both time and money without requiring complete unit replacement.
Continuous Material Research and Development
Zhitian has developed proprietary materials including ZT615 nickel-based alloy and ZT625 nickel-based alloy tungsten carbide, specifically engineered for wear-resistant and corrosion-resistant applications.
Barrel Types and Materials
| Solid Barrel |
Hastelloy-C Alloy, 38CrMoAla, 304/316/316L Stainless Steel |
| Direct Compound Barrel |
ZT610 Ni60 Based+Cu, ZT615 Ni60 Based, ZT625 Ni60 Based+Tungsten carbide, HIP Cobalt Based+Tungsten carbide |
| Complete Liner Barrel |
38CrMoAla Liner, 440C Stainless Steel Liner, Cr12MoV Liner, SKD11/SKD61 Liner, DC53 Liner, W6Mo5Cr4V2 Liner, ZTCr26 Liner, SAM26/WR13 Liner, CPM10V/WR5 Liner, ZT610 Ni60 Based Liner+Cu, ZT615 Ni60 Based Liner, ZT625 Ni60 Based Liner+Tungsten carbide, HIP Cobalt Based Liner+Tungsten carbide |
| Compound Alloy Liner Barrel |
S45C+ZT610 Ni60 Based Liner+Cu, S45C+ZT615 Ni60 Based Liner, S45C+ZT625 Ni60 Based Liner+Tungsten carbide, S45C+HIP Cobalt Based Liner+Tungsten carbide |
Product Showcase
Why Choose Zhitian's Extruder Barrel?
We have extensive experience in twin-screw extruder screw barrels, having developed a variety of new screw barrels that significantly increase output and enhance service life through different screw designs. We also provide OEM services for well-known extruder manufacturers worldwide, establishing Zhitian as one of China's premier extruder barrel manufacturers.
Our Advantages
- Long service life
- Material selection based on customer needs for high wear resistance, corrosion resistance, or both
- Professional technical team providing precise sample measurement, design, and component combination services
- Complete modern management system ensuring 100% qualified products with traceable quality
- Wide range of applications suitable for processing various materials
Company Profile
NANJING ZHITIAN specializes in manufacturing replacement parts for twin screw extruders with over 20 years of experience. We produce gearboxes, barrels, and screw elements for twin screw extruders, along with refurbishment services for gearboxes and barrels.
Our company is recognized for strong technical capabilities, excellent processing equipment, advanced production technology, strict inspection systems, and comprehensive after-sales service. Our products have been successfully applied in major global brands.
Global Excellence in Twin Screw Extruder Components
As a leading global manufacturer of twin screw extruder gearboxes, barrels, screw elements, and core shafts, we have earned worldwide trust through exceptional quality and professional service. Our products find extensive applications across industries including plastics, rubber, food packaging, pharmaceuticals, and new energy sectors like lithium battery production.
Frequently Asked Questions
Q1: What products and services does your company primarily offer?
A: We manufacture key components for twin-screw extruders, including gearboxes, barrels, screw elements, and core shafts, known for excellent quality and professional service.
Q2: What are the features of your twin-screw extruder gearboxes?
A: Our gearboxes are characterized by high efficiency, stability, and durability, with precision design and high-quality materials for outstanding industrial performance.
Q3: In which industries are your products widely used?
A: Our products serve industries processing plastics, rubber, synthetic fibers, as well as food packaging, pharmaceuticals, and new energy applications like lithium battery production.
Q4: How can we obtain customized solutions?
A: We provide personalized product designs and technical support. Contact our customer service team for detailed customization options.
Q5: How can we establish a partnership with your company?
A: We welcome long-term partnerships worldwide. Contact our customer service team for more information about collaboration opportunities.
Q6: What is your company's guarantee for product quality?
A: We maintain rigorous quality control processes to ensure compliance with the highest standards, consistently meeting and exceeding customer expectations.
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