Parallel Double Screw Barrel for Food Extruder or Inflating Food Extruder Twin Corotating
High-performance twin screw extruder barrels designed for food processing applications and industrial extruders.
| 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 |
Efficient and stable, widely used in industries: 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 through 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 according to material process requirements for optimal material transportation, refinement, shearing, and discharge.
Reduced Maintenance Costs
The "building block" design enables partial replacement of worn components, preventing entire screw or barrel scrapping and significantly reducing maintenance costs. This saves both time and money by eliminating the need for 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
| Type of Barrels |
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?
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 Zhitian as one of China's premier extruder barrel manufacturers.
Our Advantages
- Long service life with high-performance materials
- Material selection based on specific wear resistance and corrosion resistance requirements
- Professional technical team for precise measurement, design, and component combination services
- Comprehensive quality management system ensuring 100% qualified products with full traceability
- Versatile applications across multiple material processing requirements
Company Profile
NANJING ZHITIAN specializes in manufacturing replacement parts for twin screw extruders with over 20 years of experience. Our product range includes gearboxes, barrels, and screw elements, along with refurbishment services.
With 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, we provide efficient, stable, and durable twin screw extruder gearboxes, barrels, screw elements, and core shafts. Our products serve diverse industries including plastics, rubber, food, pharmaceuticals, and new energy applications 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 worldwide.
Q2: What are the features of your twin-screw extruder gearboxes?
A: Our gearboxes feature high efficiency, stability, and durability, with precision design and high-quality materials ensuring outstanding industrial performance.
Q3: In which industries are your products widely used?
A: Our products serve plastics, rubber, synthetic fibers, food packaging, pharmaceuticals, and emerging fields like lithium battery production.
Q4: How can we obtain customized solutions?
A: We provide personalized 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.
Q6: What is your company's guarantee for product quality?
A: We maintain rigorous quality control processes to ensure products meet the highest standards and exceed customer expectations.
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