Link Metal CNC BOCI 3D-M11-H34 Type Laser Cutting Nozzle for BOCI 3D Fiber Laser Cutting Machines

BOCI 3D-M11-H34 Type Laser Cutting Nozzle for 3D Robots & Tube Cutters

Professional industrial-grade BOCI 3D-M11-H34 type laser cutting nozzles with 1:1 OEM precision fit for original BOCI 3D series fiber laser cutting heads. Featuring standard H34 fixed total height, this nozzle is specially designed for 3D robotic laser cutting, 3D tube cutting, irregular curved surface cutting and three-dimensional profile processing.

We offer two professional configurations: single layer (coreless) and double layer (core equipped). All products are manufactured with high-purity oxygen-free red copper material and ultra-precision CNC machining for stable airflow output and excellent cutting performance in complex 3D processing scenarios.

Key Advantages of Our BOCI 3D-M11-H34 Laser Nozzles

• Exclusive BOCI 3D Dedicated Design: Standard 3D-M11 specification with fixed H34 total height provides 1:1 perfect fit for all original BOCI 3D laser cutting heads. Direct drop-in replacement with no additional debugging required—plug and play, fully compatible with all BOCI 3D fiber laser cutting systems and 3D tube cutting machines.
• Two Professional Core Structure Options:
  • Single Layer (Coreless): Unobstructed airflow path for fast cutting response, flexible and adaptable for conventional 3D cutting of thin and medium plates and tubes, cost-effective for daily production
  • Double Layer (Core Equipped): Built-in airflow convergence core with professional laminar flow cavity design delivers superior airflow convergence and more stable cutting air pressure
• High-Purity Oxygen-Free Red Copper Construction: Made from premium 99.95% oxygen-free red copper for exceptional thermal conductivity, superior high temperature resistance and outstanding anti-oxidation properties. Resists deformation even during long-term high-power 3D continuous cutting operations.
• Precision H34 Height Matching: Optimized overall nozzle structure with exact H34 height matching original BOCI installation requirements. Effectively avoids interference with workpieces during irregular curved surface cutting, three-dimensional profile cutting and tube bevel cutting.
• Ultra-High Precision CNC Machining: Strict dimensional tolerance control with mirror-polished inner hole ensures smooth, non-divergent airflow. Effectively reduces cutting burrs and slag hanging in 3D curved surface and tube cutting, optimizes section finish, and eliminates subsequent polishing processes.
• Broad 3D Industrial Applicability: Ideal for 3D cutting of stainless steel, carbon steel, aluminum alloy, galvanized sheet, copper plate and various metal tubes. Widely used in automotive parts processing, hardware stamping, sheet metal forming, tube furniture manufacturing and engineering machinery production.

Compatible Equipment & Available Types

Compatible Equipment

• All BOCI 3D Series Fiber Laser Cutting Heads Requiring H34 Height
• All BOCI High-Power 3D Robotic Fiber Laser Cutting Systems
• All BOCI 3D Tube Cutting Machines with Bevel Cutting Function
• All Original and Compatible BOCI 3D Laser Processing Equipment

Available BOCI 3D-M11-H34 Nozzle Types

• Single Layer (Coreless) Laser Nozzle: Standard option for general 3D thin to medium plate and tube cutting
• Double Layer (Core Equipped) Laser Nozzle: Superior airflow stability for complex 3D path and high-precision bevel cutting

Custom Specifications Available: For chrome plated options, custom heights or other BOCI laser cutting nozzles, please contact our sales team directly for personalized solutions.

Detailed Technical Specifications

Package Contents

• 1 x Link Metal CNC BOCI 3D-M11-H34 Type Laser Cutting Nozzle (selected type)
• 1 x Specialized Anti-Static Dust-Proof Protective Packaging

Quality Assurance

Every Link Metal CNC BOCI 3D-M11-H34 laser nozzle undergoes rigorous pre-delivery testing, including dimensional accuracy inspection, height accuracy verification, installation fit test, air tightness test, airflow convergence test and 3D cutting performance assessment at multiple angles including bevel cutting for tubes.

We maintain strict ISO 9001 quality control standards to ensure stable and reliable product performance. All our products come with professional pre-sales consultation and comprehensive after-sales support.

Frequently Asked Questions

Q: What equipment can this BOCI 3D-M11-H34 nozzle be used on?
A: This nozzle is compatible with all BOCI 3D laser processing equipment that requires the H34 height specification, including: 1) BOCI high-power 3D robotic laser cutting systems; 2) BOCI 3D tube cutting machines (especially those with bevel cutting function); 3) BOCI 3D profile cutting machines. They are not limited to robotic applications only.

Q: What is the difference between this and standard BOCI 3D-M11 nozzles?
A: The main difference is the total height. Standard BOCI 3D-M11 nozzles have a different height specification, while this model features an exact H34 fixed height that matches specific BOCI 3D cutting head models. Using the wrong height nozzle will result in incorrect focal distance, poor cutting quality and potential damage to your cutting head.

Q: What is the difference between coreless and core equipped nozzles?
A: Coreless (single layer) nozzles have a simple unobstructed airflow path that provides faster cutting response and is more cost-effective for general applications. Core equipped (double layer) nozzles feature a built-in airflow convergence core that creates a more stable laminar airflow, resulting in better cutting consistency and precision, especially for complex 3D paths and bevel cutting.

Q: Do you offer chrome plated versions of BOCI 3D-M11-H34 nozzles?
A: Yes, we can provide chrome plated versions of both coreless and core equipped BOCI 3D-M11-H34 nozzles upon request. Chrome plating enhances anti-spatter performance and extends service life by 3-4 times, making it particularly valuable for high-volume 3D production and tube cutting environments.

Q: Will this nozzle work with non-BOCI 3D cutting heads?
A: No, this nozzle is specifically designed for BOCI 3D-M11 interface cutting heads requiring H34 height only. For other brands or different height requirements, please check our universal 3D nozzles or other brand-specific 3D nozzles.

View our full range of laser cutting accessories including ceramic rings and protective lenses.