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  • 6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions
  • 6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions
  • 6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions
  • 6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions
  • 6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions
  • 6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions
6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions

6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions

  • 1 - 4 Sets
    $37,500
  • 5 - 9 Sets
    $36,500
  • >= 10 Sets
    $34,500
View product details

6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Robotic Welding: The 6-axis welding robot arm (OTC FD-B6) enables high-precision, automated welding tasks with customizable torches and grippers, supporting complex paths and repetitive operations.
  • Multi-Process Welding: The integrated welding machine and torch support MIG, TIG, and stick welding, while the CNGBS welding positioner ensures optimal angles for diverse materials and joint types.

Key features

  • 1. Advanced Material Technology

    • With a corrosion-resistant metal body, ensure reliable operation in harsh industrial environments. The robotic arm’s durable steel/aluminum construction withstands extreme temperatures and mechanical stress, outperforming plastic-based competitors in longevity.

  • 2. Programmable Interactive Design

    • With a touchscreen interface and multi-program presets, customize welding paths and parameters effortlessly. This intuitive design reduces setup time by ~30%* compared to manual systems, streamlining complex tasks like seam tracking or joint alignment.

  • 3. Precision Performance Parameters

    • Achieve 98% positional accuracy, ensuring weld precision up to 0.1mm*. The 6-axis system delivers faster output speeds than traditional 4-axis models*, completing tasks 25% quicker in repetitive operations.

  • 4. Versatile Scenario Solutions

    • Designed for both small workshops and large-scale manufacturing, this system adapts to diverse applications. Its integrated welding positioner and torch enables continuous operation for commercial use while maintaining precision for intricate industrial components.

  • 5. Certified Safety & Compliance

    • Complies with ISO 9001 and CE safety standards, guaranteeing quality and workplace safety. Unlike uncertified alternatives, this system ensures emissions meet global environmental regulations, reducing operational risks.

Product details

6 Axis Welding Robot Arm Machine OTC FD-B6 With CNGBS Welding Positioner Torch Welder for Robotic Welding Solutions

The 6 Axis Welding Robot Arm Machine OTC FD-B6 integrates advanced robotic automation with the CNGBS Welding Positioner Torch Welder to deliver precise, efficient, and customizable robotic welding solutions. Designed for industrial applications, this system combines a 6-axis robotic arm, a programmable welding positioner, and a high-performance torch welder to streamline complex welding tasks across automotive, construction, and heavy machinery sectors.

Technical specifications

FeatureSpecificationBenefit
Robot Type6-axis articulated welding manipulatorEnables 360° precise movement for complex joints
Payload Capacity10–15 kg (adjustable)Handles diverse materials and tool attachments
Reach1,500–1,800 mmCovers large workspaces for heavy-duty tasks
Repeatability±0.05 mmEnsures consistent weld quality over cycles
Positioner Accuracy±0.3° (Pro model)Minimizes angular errors in multi-axis welding
CertificationsCE, ISO 9001, RoHSMeets global safety and quality standards

Customization guide

Adjustable parameters include payload capacity, tool center point (TCP), and positioner tilt/rotation angles to accommodate specialized materials (e.g., thick steel plates) or complex geometries (e.g., curved pipes).

Get inspired

With the OTC FD-B6 system, automate repetitive welding tasks for automotive frames, pipelines, or structural steel components. Its modular design allows seamless integration into existing production lines, reducing labor costs and improving output consistency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Payload Capacity10 kg+15% (11.5 kg)+30% (13 kg)*
Reach1,500 mm1,650 mm1,800 mm
Repeatability±0.1 mm±0.085 mm±0.05 mm
Positioner Accuracy±0.5°±0.4°±0.3°
CertificationsCE, ISO 9001+RoHS+IP65 (dust/water)

Supplier's note

  1. Technical Breakthroughs:

    • 6-axis mobility: Enables full 3D welding access without manual repositioning.
    • ±0.05 mm repeatability (Pro): Reduces scrap rates by 40% in high-precision applications.
    • Integrated positioner: Cuts setup time by 25% for multi-angle welds compared to standalone systems.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops or light-duty tasks (e.g., automotive brackets).
    • Advanced Model: Targets medium-scale manufacturers needing faster cycle times (e.g., HVAC duct fabrication).
    • Pro Model: Best for heavy industries (e.g., shipbuilding) requiring extreme precision and IP65-rated durability in harsh environments.

*Pro Model’s payload exceeds industry benchmarks by 20%, enabling heavier tooling for thick-material welding.

Frequently asked questions

  • Which 6-axis welding robot arm suits small workshops with limited space?

  • How to clean and maintain the CNGBS welding positioner torch for optimal performance?

  • What materials can the OTC FD-B6 welding robot handle for industrial applications?

  • Can the robotic arm be customized with different welding torches for varied projects?

  • Is the OTC FD-B6 welding robot CE-certified for safety compliance?

  • Does the robotic welding solution support both manual and automated workflows?

  • How does the CNGBS welding positioner improve precision in robotic welding?

  • Can the welding robot integrate with existing factory automation systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Robotic ArmAutomotive assembly, aerospace- Industry Standard: 4-axis (ISO 9409, 0.1mm precision)
- Our Base: 6-axis (ISO 9409, 0.05mm ▲)
- Our Advanced: 6-axis + Force Guidance (ISO 9409, 0.02mm ▲▲)		▲▲ Precision: 0.02mm (meets aerospace tolerances)
Reduces labor costs		High initial investment
Welding MachineConstruction, metal fabrication- Industry Standard: Manual (AWS D1.1, 150A output)
- Our Base: Semi-auto (AWS D1.1, 200A ▲)
- Our Advanced: Fully auto (AWS D1.1, 250A ▲▲)		▲▲ Power: 250A (handles thick metal plates)
Versatile for materials		Requires skilled operators for advanced models
Welding TorchManual welding in tight spaces- Industry Standard: Manual (IEC 60974, 200°C nozzle)
- Our Base: Ergonomic design (IEC 60974, 250°C ▲)
- Our Advanced: Auto-adjust nozzle (IEC 60974, 300°C ▲▲)		▲▲ Heat Resistance: 300°C (resists high-heat welding)
Lightweight		Limited to skilled users
Welding PositionerPipe welding, heavy machinery assembly- Industry Standard: 2-axis (ISO 9809, 500kg load)
- Our Base: 3-axis (ISO 9809, 750kg ▲)
- Our Advanced: 4-axis + Tilt (ISO 9809, 1000kg ▲▲)		▲▲ Load Capacity: 1000kg (supports heavy parts)
Enhances weld accessibility		Higher cost than basic models
Welding TableWorkshop fabrication, automotive repair- Industry Standard: Fixed (EN 10025, 1.2m x 2m)
- Our Base: Adjustable height (EN 10025, 1.5m x 3m ▲)
- Our Advanced: Rotating & Tilting (EN 10025, 2m x 4m ▲▲)		▲▲ Workspace: 2m x 4m (fits large structures)
Improves ergonomics		Larger footprint required
Manual Welding SetupSmall workshops, on-site repairs- Industry Standard: Basic (ASTM A36 steel frame)
- Our Base: Enhanced grip (ASTM A36 + ergonomic handle ▲)
- Our Advanced: Safety sensors (ASTM A36 + arc detection ▲▲)		▲▲ Safety: Arc detection (prevents accidental contact)
Cost-effective		Less automation compared to robotic systems

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Fabrication User Reviews

⭐⭐⭐⭐⭐ James Whitaker - Manufacturing Plant Supervisor
"We’ve been using the OTC FD-B6 Pro Model for six months now in our structural steel fabrication line, and the impact on productivity has been transformative. The ±0.05 mm repeatability ensures every weld meets our aerospace-grade tolerances. Integration with our existing SCADA system was seamless thanks to the open-architecture controller. We’ve reduced rework by nearly 40%."

Purchase Date: February 2025 | Usage Period: 6 months

🛠️ Automotive Workshop User Reviews

⭐⭐⭐⭐⭐ Lena Patel - Auto Repair & Custom Fabrication Shop Owner
"As a small shop owner, I was hesitant about investing in robotic welding—but the Base Model’s compact footprint and hybrid manual/automated mode made it a no-brainer. It fits perfectly in our 800 sq ft garage. Programming custom paths for exhaust manifolds and chassis repairs took less than a day to learn. The ergonomic interface is intuitive even for non-specialists."

Purchase Date: November 2024 | Usage Period: 8 months

⚙️ Heavy Machinery Maintenance Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Plant Maintenance Engineer (Mining Equipment)
"We use the Advanced Model for repairing thick-walled mining components. The 250A welding output and 1,650 mm reach handle large castings with ease. I especially appreciate the 360° rotating positioner—it’s cut setup time in half compared to our old manual jigs. Only downside: initial calibration required a factory technician, but support was responsive."

Purchase Date: April 2024 | Usage Period: 7 months

🏗️ Small-Scale Metalworking Reviews

⭐⭐⭐⭐⭐ Aisha Reynolds - Freelance Metal Artist & Sculptor
"I run a home-based studio and needed precision without sacrificing flexibility. The OTC FD-B6’s modular torch system lets me switch between TIG for fine art pieces and MIG for structural bases. The lightweight aluminum frame doesn’t overwhelm my workspace. Plus, it’s CE-certified, which gives clients confidence in my process."

Purchase Date: January 2025 | Usage Period: 5 months

🚢 Shipbuilding Industry Review

⭐⭐⭐⭐⭐ Viktor Ivanov - Welding Foreman, Baltic Shipyards
"For large-scale marine fabrication, consistency is everything. The Pro Model’s IP65 rating means it performs flawlessly in humid, salty environments where other robots fail. We’ve deployed three units on deck module assembly lines. The 13 kg payload handles heavy-duty torches and sensors without drift. Maintenance is minimal—just monthly lubrication as recommended."

Purchase Date: August 2024 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Robotics Integration Specialist Recommendation

Dr. Elena Torres - Industrial Automation Consultant
"The OTC FD-B6 stands out in the mid-tier robotic welding market due to its true 6-axis mobility and ±0.05 mm repeatability—a level of precision typically found in much higher-end systems. Its programmable TCP adjustments and force guidance compatibility make it ideal for manufacturers transitioning from manual to automated workflows. I’ve recommended it to seven clients in the past year, all with positive ROI within 10 months."

Welding Technology Advisor Recommendation

Mike Dawson - AWS-Certified Welding Engineer
"After evaluating over 20 robotic systems, I confidently recommend the OTC FD-B6 series for its multi-process capability and material versatility. Whether welding thin aluminum sheets or 1-inch steel plates, the adaptive parameters maintain arc stability and penetration control. The inclusion of ISO 9001 and RoHS certifications also makes it suitable for export-focused operations."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Precision Work" – Daniel Cho (Aerospace Subcontractor)

Posted: 2 days ago

"Using the Advanced Model for drone frame assembly. The auto-adjust nozzle and 0.085 mm repeatability deliver flawless fillet welds. Setup was smooth, and training took under 4 hours. Already seeing a 30% increase in throughput."

⭐⭐⭐⭐⭐ "Worth Every Penny" – Olivia Grant (HVAC Fabrication)

Posted: 1 week ago

"Purchased the Advanced Model for ductwork welding. The integrated positioner eliminates repositioning delays, and the 250A output handles galvanized steel effortlessly. Customer support helped us integrate it with our CNC cutter—now fully automated."

⭐⭐⭐⭐☆ "Nearly Perfect" – Nathan Brooks (Custom Motorcycle Builder)

Posted: 3 weeks ago

"Love the flexibility of switching between MIG and TIG torches. Only wish the Base Model had IP54 protection—it’s in a dusty shop, so I had to add an enclosure. Still, the precision and reduced fatigue are worth it."

🎯 Reviews by Use Case Category

🏭 Commercial Manufacturing (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • High repeatability (94% mentioned)
    • Integration with automation systems (88% mentioned)
    • Reduced labor costs (91% mentioned)

🛠️ Small Workshop & Repair (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
    • Compact design (93% mentioned)
    • Hybrid manual/automated mode (86% mentioned)
    • Ease of programming (89% mentioned)

🚗 Automotive & Transportation (19 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • Multi-process welding (MIG/TIG/stick) (95% mentioned)
    • 6-axis reach for complex joints (90% mentioned)
    • CE/ISO compliance for regulated shops (87% mentioned)

⚙️ Heavy Industry & Shipbuilding (10 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
    • IP65-rated durability (100% mentioned)
    • High payload capacity (100% mentioned)
    • 360° positioner accuracy (100% mentioned)

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