Zhoushan Jialong Screw Manufacture Co.,Ltd
                                                                                                           
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18 Years
Since 2008
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Parallel Twin Screw and Barrel with Ra 0.4μm-0.6μm Surface Roughness, 3kw Cooling Power, and 0.5-0.8mm Nitriding Depth

Price Negotiable
Price: USD $4500/set~$9500/set
MOQ: 1 Set
Delivery Time: 1-35 Work Days
Brand: Jialong
Product Description
Parallel Twin Screw and Barrel Set
This high-performance twin parallel screw and barrel set is engineered for advanced extrusion and injection molding applications. Designed with precision manufacturing and superior materials, it delivers exceptional durability and operational efficiency in demanding industrial environments.
Key Features
  • Screw surface roughness: Ra 0.4μm-0.6μm for optimal performance
  • Powerful 3kw screw cooling system with 4 cooling zones
  • Nitriding depth of 0.5-0.8mm for enhanced wear resistance
  • Customizable barrel length to match specific requirements
  • Available in sizes from 35/77 to 92/188
  • Dual cooling options: air cooling and water cooling
Technical Specifications
Parameter Specification
Product Name Parallel Twin Screw and Barrel
Screw Cooling Power 3kw
Surface Treatment Nitrided Screw Barrel
Screw Material 38CrMoAlA, SKD61, 42CrMo
Screw Cooling Zones 4
Barrel Length Customized Per Requirement
Screw Surface Roughness Ra 0.4μm-0.6μm
Screw Cooling System Air Cooling, Water Cooling
Nitriding Depth 0.5-0.8mm
Specification Range Min 35/77; Max: 92/188
Industrial Applications
This parallel twin screw extruder and barrel set is ideal for various industrial applications including plastics compounding, food processing, chemical manufacturing, and pharmaceutical production. The precision engineering ensures consistent performance in:
  • Polymer compounding and pellet production
  • Food processing operations requiring gentle mixing
  • Chemical processing with corrosive or abrasive materials
  • Pharmaceutical manufacturing requiring precise temperature control
Order Information: Minimum order quantity: 1 set | Supply capacity: 300 pieces per month | Delivery: 1-35 workdays | Price range: $4500 - $9500 per set
Technical Support & Services
Our comprehensive support services include expert technical guidance, installation assistance, maintenance programs, and troubleshooting. We provide customized solutions, on-site inspections, and genuine spare parts to ensure optimal performance and extended equipment lifespan.
Packaging & Shipping
Each unit is securely packaged with anti-corrosion materials and high-quality foam cushioning, then placed in sturdy wooden crates for maximum protection. We offer multiple shipping options including air, sea, and land freight with real-time tracking and custom packaging solutions available.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhoushan Jialong Screw Manufacture Co.,Ltd
Location 95#Yangang Rd. Jintang Twon,Zhoushan City,Zhejiang Province,China
Contact Person WENGLEI

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