Rotorlock
Hilma-Römheld GmbH
Hilchenbach, North Rhine-Westphalia, Germany
About
Founded in 2011, Rotorlock is a private headquartered in Hilchenbach, Germany with approximately 200-500 employees specializing in Wind.
Rotorlock is a specialized component system developed by ROEMHELD for securing rotor discs during wind turbine maintenance operations. Available in both hydraulic and electromechanical variants, the system employs a double-acting bolt with position monitoring to reliably lock rotors of wind power plants up to 6.5 megawatts. The compact design accommodates limited nacelle space. Features include corrosion-resistant coatings meeting DIN ISO 12944 C4 standards for offshore applications, non-contact position monitoring to minimize wear, and operating temperature range of -30°C to 70°C. The modular, standardized component approach enables rapid, cost-effective customization for specific customer requirements. ROEMHELD manufactures all products in Germany and supplies globally to wind turbine operators and manufacturers.
Headquarters
Hilchenbach, Germany
Founded
2011
Employees
200-500
Company Type
Private
Annual Revenue
$50M-$150M
Business Models
Value Chain
Service Regions
Europe, Asia, Global
Products
Rotorlock Hydraulic
Rotorlock Electromechanical
RA 600 Linear Actuator
Certifications & Awards
Certifications
DIN EN ISO 12944 C4