WTG Spares & Maintenance

MOSYCHLON, in partnership with world-class rotary engineering providers like BGB, offers advanced products and lifecycle services for industrial, renewable, and custom rotary transmission needs. We deliver both new technologies and sustainable refurbishments—backed by decades of expertise in slip ring design, manufacturing, and service.

Rotary Transmission Technologies

• Slip Ring Assemblies
  Custom and standard slip ring systems for power, signal, fibre optic, and hybrid applications.
• Wind (NEG Micon, Vestas, Siemens, GE, etc.)
• Generator slip rings
• Modular & molded formats

Fibre Optic Rotary Joints (FORJs)

• Hydraulic Unions
  Designed for fluid transmission through rotating interfaces—ideal for heavy industry, offshore, and hybrid systems.
• Fibre Optic Rotary Joints
• High-reliability data transmission for real-time control and diagnostics in high-rotation environments.

Repair & Refurbishment Services

We offer full-service repair, remanufacturing, and grading-based refurbishment for all rotary products—extending asset life and reducing waste.

Graded Repair Tiers

Grade 1: Cleaning, minor diagnostics, rebalancing, testing
Grade 2: Modular rebuild, minor rewiring, reclaimed part replacement
Grade 3: Major component replacement (rings, PCBs, bearings, seals, etc.) – 24-month warranty

Repairs Exchange Program

Minimize downtime with our rapid exchange program—ideal for high-volume operators in wind, industrial, and utility sectors.

Testing & Quality Capabilities
ISO 9001 / 14001 / 45001 Certified

In-house diagnostics and end-to-end test facilities

Metrology, machining, CNC robotics

Product passporting and lifecycle traceability

Industries & Applications
Wind Turbines (OEM support: Vestas, Siemens, GE, etc.)

Hydro, Solar and BESS Integration

Marine & Offshore

Industrial Automation

Transport & Construction

Utilities and Smart Grids