Engine mounts, chassis parts, and machined components for assembly lines.
High-strength fasteners, landing gear parts, and structural assemblies.
Forged housings, armor brackets, and mission-critical structural parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Busbar holders, battery pack parts, and lightweight structural enclosures.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Large welded frames, PEB structures, and assemblies for industrial equipment.
High-performance cables and wires engineered for durability and seamless connectivity across applications.
Custom-built wiring harnesses for secure connections and streamlined installations.
Precision-engineered busbars for efficient power distribution and minimal energy loss.
Robust connectors designed for secure locking, reliable conductivity, and long-term performance.
Durable transformers built for consistent performance, energy efficiency, and stable power regulation.
Frigate’s industrial-grade heat sinks provide efficient, customizable cooling for high-performance thermal management.
Diverse solutions covering automotive, electrical, mechanical, and industrial needs with precision-built components.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Frigate CNC Machining offers high-precision, custom solutions for complex casting geometries. Multi-axis capabilities ensure tight tolerances and optimal surface finishes.
Sheet metal fabrication uses laser cutting, punching, and bending for precision.
Frigate Sheet Metal Fabrication utilizes advanced laser cutting and press brake technology for custom casting applications. Tight tolerances, superior welds, and high-strength materials ensure structural integrity.
Injection molding produces high-precision parts with consistent quality.
Frigate Injection Molding delivers custom-engineered parts with micron-level precision and structural integrity. Specialized molds maintain tight tolerances for complex geometries and high-stress applications.
Precision casting ensures accurate, high-quality parts.
Forging services improve material strength with precise tolerances.
Frigate Casting Services provides custom casting with tight tolerances and complex geometries. We enhance material properties using advanced metallurgy, ensuring strength and wear resistance. Our precision methods support high-performance aerospace, automotive, and industrial applications.
End-to-end part production from samples to bulk supply.
Ready-to-use assemblies built to exact fit and function.
Heavy-duty fabrication with high-strength materials for demanding applications. Robust welding for maximum structural durability.
Unlike standard lugs that degrade under constant vibration, our dual-hole flange design maintains <0.1mΩ contact resistance through 10 million load cycles at 15Hz. This performance is verified by DNVGL and IEC certifications specific to wind energy applications.
Standard aluminum lugs fail under nacelle heat cycles, but our 6082-T6 alloy maintains 310MPa tensile strength at 90°C continuous load – 40% higher than typical 6061 alloys. The six-point radial crimp creates gas-tight joints that outperform conventional hexagonal crimps by 40% in vibration tests (IEC 61400-6 verified), eliminating micro-arcing in tower cable runs.
Third-party validated partial discharge ratings (<5pC at 1.5Ur) ensure reliability at 36kV, critical for modern high-voltage turbine designs. Each lug undergoes automated X-ray inspection to verify internal porosity <0.5%, preventing premature failure in offshore humidity.
Need reliable Lugs for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Precision-machined lugs handle 2500A generator outputs while resisting oil contamination and electromagnetic interference common in confined nacelle spaces.
Nickel-plated surfaces survive 2000+ hours of salt spray exposure, preventing corrosion in splash zones and coastal installations.
Subsea-rated variants (IP68) maintain watertight seals at 30m depths, with pressure-equalized grease channels for maintenance-free operation.
Vibration-dampening bolt patterns (M24-M36) prevent loosening under dynamic loads, meeting GL Wind 2010 fatigue standards.
Low-impedance aluminum alloy construction dissipates lightning strikes up to 100kA without welding contacts.
Charpy V-notch tested for -40°C impact resistance, ensuring safe handling during Arctic installations.
Turbine OEMs and EPC contractors receive batch-traceable documentation packages including DNVGL type approval certificates and material mill reports (EN 10204 3.1). Offshore projects benefit from pre-packed tower kits with torque-sealed hardware and installation guides.
With 70-300Nm torque specifications matching all major turbine manufacturers‘ requirements, these lugs eliminate guesswork during installation. Their 8kg maximum weight reduces tower logistics costs while meeting strict weight-to-current ratios for modern 15MW+ turbines.
Check all our Frequently Asked Question
The dual-hole flange design distributes mechanical stress across two bolt points, resulting in 60% lower peak loads than single-hole lugs. Furthermore, six-point radial crimping maintains <0.1mΩ resistance through 10 million vibration cycles (IEC 61400-6 tested). For added security, pre-installed Nord-Lock washers prevent bolt loosening in high-frequency vibrations.
Full DNVGL-ST-0378 approval covers marine-specific material and corrosion testing. Additionally, each batch includes IEC 61238-1 Class A crimp reports and ISO 9227 C5-M salt spray certifications. To simplify documentation, offshore kits provide tower-section-specific installation records for lifetime traceability.
Yes, the modular design adapts to legacy systems with M16-M36 conversion plates. Specifically for copper-aluminum interfaces, tin-plated transition lugs maintain compatibility in 50Hz-60Hz systems. Notably, retrofit packages include OEM-matched torque specs (Siemens-Gamesa/Vestas/GE variants).
Our 6082-T6 alloy provides 85% of copper’s conductivity while achieving 40% weight reduction – critical for tower-top loads. Moreover, nickel plating prevents galvanic corrosion at copper contact points. Actual testing shows ≤70°C rise at 2500A in 45°C nacelle conditions (IEC 61439-1 verified).
Laser-etched QR codes link to digital twin data (crimp torque/installation date). For servicing, replacement kits maintain identical crimp settings to preserve OEM warranties. All documentation aligns with Wind Europe O&M standards for full asset lifecycle tracking.
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818, Preakness lane, Coppell, Texas, USA – 75019
23, 6th West Street, Balaji Nagar, Kattur, Pappakuruchi, Tiruchirappalli-620019, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!