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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

ISO Tungsten Carbide Inserts and Carbide Buttons for Shield Tunneling Machine Head

Product Details:
Place of Origin: China
Brand Name: Sanxin
Certification: ISO
Model Number: SX0026-5
Payment & Shipping Terms:
Minimum Order Quantity: 500 pieces
Price: Negotiable
Packaging Details: Safety Packing
Delivery Time: 15~45 Days
Payment Terms: L/C,T/T,Western Union
Supply Ability: 100000pcs/month
  • Detail Information
  • Product Description

Detail Information

Type: Construction Tool Parts,wear Resistant Parts,tungsten Carbide Wear Resistance Material: 100% Virgin Tungsten Carbide,Tungsten Carbide WC+Co
Size: Customized,OEM Accepted Surface: Finish,rough Grinding,Polished Grinding
Grade: YK05/YK06/YG8/YG20,YG11,etc Shape: Spherical,flat-top,cone,Round Or Other,parabolic
Service: OEM & ODM
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ISO Tungsten Carbide Inserts

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Shield Tunneling Tungsten Carbide Inserts

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Customized Tungsten Carbide Inserts

Product Description

ISO Tungsten Carbide Inserts For Shield Tunneling Boring Machine Head
Tungsten carbide inserts and carbide buttons are engineered for demanding hard rock applications. These components are specifically designed for assembly on shield tunneling boring machine heads, where they provide exceptional wear resistance and durability in challenging underground environments.
Product Configuration & Specifications
Standard Size φ18*φ16*r5*30
Assembly Quantity 30-40 units or more per machine head
Mounting Method Bolted assembly
Replacement Process Replaceable from soil backroom behind machine head
Performance Requirements Excellent impact resistance and wear resistance
Primary Applications
Tunnel Boring Machines (TBM) are the preferred equipment for hard rock tunneling in subway, railway, highway, municipal, and hydropower projects. These machines feature customized designs tailored to specific geological conditions, demanding exceptionally high reliability from all components.
Button Shapes & Geological Suitability
  • Polyconic, Parabolic, and Mushroom shaped tungsten carbide buttons
  • Standard configurations for coal mining applications
  • Suitable for mid-soft rock formations in coal mining
  • Ideal for hard rock tunnel excavation
  • Effective for drilling in extra hard rock formations
  • Reliable performance in complex geological conditions
ISO Tungsten Carbide Inserts and Carbide Buttons for Shield Tunneling Machine Head 0
Manufacturing Expertise
Sanxin brings 20 years of specialized experience in carbide bits, blades, and OEM parts manufacturing, supported by national high-tech enterprise certification.
Technical Capabilities
  • Processing tolerance accuracy: ±0.002mm
  • Superior wear resistance, heat resistance, and corrosion resistance
  • Maximum part size: Φ85 * 1200mm
  • Minimum part size: Φ0.045 * 14mm
Product Range
Zhuzhou Sanxin cemented carbide products include nozzles, bushings & sleeves, sealing rings, molds, inserts, mill rollers, and custom components. Cemented carbide is a composite material manufactured through powder metallurgy, combining refractory metals with metallic binders to deliver exceptional hardness, wear resistance, strength, and toughness for the most demanding industrial environments.
Custom specifications available based on your drawings for carbide buttons, inserts, tips, or roof bits.

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