Wear-resisting Corrosion-resisting Cost Effective Alloy Screw Barrel
High-performance twin screw extruder barrels designed for durability and efficiency in demanding industrial applications.
| 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 |
Industry Applications
Our twin-screw extruder barrels are widely used in plastics, rubber, chemicals, food, and new energy industries. Countless extruders worldwide use our high-performance components for efficient and stable operation.
Advanced Building Block Design
Our split twin-screw extruder features an innovative modular design. The screw consists of various blocks installed on the mandrel and barrel lining, forming an adjustable sleeve system. This allows flexible component combinations to meet specific material processing requirements for transportation, refinement, shearing, and discharge.
Reduced Maintenance Costs
The modular design enables partial replacement of worn components, eliminating the need for complete screw or barrel replacement. This significantly reduces maintenance costs and downtime while extending equipment lifespan.
Material Innovation
Zhitian has developed proprietary materials including ZT615 nickel-based alloy and ZT625 nickel-based alloy tungsten carbide, specifically engineered for superior wear and corrosion resistance.
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 Extruder Barrels?
With extensive experience in twin-screw extruder screw barrels, we've developed innovative designs that significantly increase output and enhance service life. We provide OEM services for leading extruder manufacturers worldwide, establishing ourselves as one of China's premier extruder barrel manufacturers.
Our Advantages
- Extended service life through superior materials and design
- Custom material selection for optimal wear and corrosion resistance
- Professional technical team for precise measurement, design, and component configuration
- Comprehensive quality management system with full product traceability
- Versatile application across multiple material processing requirements
Company Profile
NANJING ZHITIAN specializes in manufacturing replacement parts for twin screw extruders, with over 20 years of experience producing gearboxes, barrels, and screw elements. We also provide refurbishment services for gearboxes and barrels.
Our company combines strong technical expertise, excellent processing equipment, advanced production technology, strict inspection systems, and comprehensive after-sales service, earning consistent customer praise. Our products have been successfully implemented in major global brands.
We pay meticulous attention to every detail and look forward to progressing together with our partners worldwide.
Global Excellence in Extruder Components
As a leading global manufacturer of twin screw extruder components, we provide gearboxes, barrels, screw elements, and core shafts renowned for their efficiency, stability, and durability. Our products serve diverse industries including plastics, rubber, food packaging, pharmaceuticals, and new energy applications like lithium battery production.
We offer customized solutions and technical support to address specific processing challenges, continuously improving our products and services to maintain our market leadership position.
We welcome long-term partnerships with customers worldwide to create mutual success.
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, serving various industries worldwide with our quality products and professional services.
Q2: What are the features of your twin-screw extruder gearboxes?
A: Our gearboxes are designed for high efficiency, stability, and durability, using precision engineering and premium materials to ensure exceptional performance across industrial applications.
Q3: In which industries are your products widely used?
A: Our components serve plastics, rubber, synthetic fibers, food packaging, pharmaceuticals, and emerging sectors like lithium battery production in new energy applications.
Q4: How can we obtain customized solutions?
A: Contact our customer service team for personalized product designs and technical support tailored to your specific requirements.
Q5: How can we establish a partnership with your company?
A: We welcome long-term partnerships worldwide. Contact our customer service team to discuss your needs and our product offerings.
Q6: What is your company's guarantee for product quality?
A: We maintain rigorous quality control processes to ensure our products meet the highest standards, consistently exceeding customer expectations through our comprehensive quality assurance system.
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