Wind-Energy Friction Discs: Part 7T3302

Engineered for critical lifts in wind farm construction, 7T3302 friction discs deliver unmatched precision for turbine assembly equipment operating at 150m+ heights with gust compensation.

Compatibility Profile

• Equipment Coverage:
  Crawler Cranes | Blade Installation Rigs | Nacelle Lifters | Component Transporters | Foundation Drilling Rigs

• Brand Fitment:
  Liebherr | Demag | Komatsu | Sany | XCMG | Manitowoc | Zoomlion | Hitachi

Technical Specifications

Performance Advantages

• Micro-Adjustment Grooves: Enable 2cm precision in blade positioning

• Harmonic Neutralizers: Cancel resonance from tower vibrations

• Crosswind Compensation: Auto-adjusts friction during gust events

• Instant Engagement: 0.3-second response for emergency holds

Critical Applications

• 1,500-ton crane boom hoist brakes

• Blade rotation drive assemblies

• Nacelle alignment systems

• Foundation drill torque limiters

• Component transporter retarders

Quality Assurance

• Certifications: DNV-ST-0378 (Offwind), IEC 61400-6

• Testing Protocol: 1,000 lifts at 160m height simulation

• Compliance: GL Wind 2010, EN 13001-3-1

• Traceability: Laser-etched wind-speed ratings

Contact Wind Energy Team via WhatsApp

 Request Turbine Specifications:
+8615866053319
→ Obtain DNV offshore certification
→ Access blade installation protocols
→ Discuss gust-response calibration
→ Request torque accuracy reports

Industry-Specific Services:

• 24/7 on-site calibration

• Height-specific friction profiles

• Vibration analysis tools

• Crane model compatibility database

Exclusive Innovations:

1. Wind Energy Engineering:

   • Gust-compensation algorithm

   • Harmonic resonance cancellation

   • Micron-level torque control

2. Certifications:

   • IEC 61400-6 wind turbine compliance

   • DNV offshore operations standard

3. Precision Metrics:
   ±1.5% torque accuracy
   2cm blade positioning

4. Safety Systems:
   Emergency hold engagement
   Anti-sway blade control