Wind Power Electric Chain Hoist-NCHW

Product Specifications

Key Features & Benefits

Integrated Chain Mechanism for Durability

The enclosed self-lubricating chain base and one-piece chain guide design eliminate frequent manual lubrication needs. This structure prevents dust and debris from damaging the chain, ensuring long-term stable operation—critical for reducing maintenance downtime in wind farms.

Flexible Connection to Avoid Structural Damage

The flexible chain bag-hoist connection reduces stress at the joint, preventing structural fractures during heavy-load lifting. This design enhances equipment safety and lifespan in high-intensity maintenance scenarios.

Lightweight & Modular Design for Convenience

With lightweight construction and modular components, the hoist is easy to install and maintain. Its compact size fits into narrow wind turbine nacelles, while modular parts enable quick replacements to minimize operational interruptions.

Comprehensive Safety Configurations

Equipped with lifting limit device and overload protection, it prevents over-lifting and overloading risks. Select models offer explosion-proof configuration to adapt to hazardous environments, safeguarding operators and equipment.

High-Efficiency Lifting Performance

Its large lifting height and fast lifting speed enable efficient handling of heavy components (e.g., turbine gearboxes), cutting down wind turbine maintenance time and boosting wind farm operational efficiency.

Application Scenarios

The NOVOCRANE NCH-W wind power electric chain hoist is tailored for wind turbine maintenance in onshore/offshore wind farms. It lifts and moves heavy parts (generators, gearboxes, blades) during inspections, component replacements, and emergency repairs in nacelles and towers.

As a versatile European-style electric hoist, it also serves workshops, warehouses, and factories for material handling of 1t–20t goods, supporting routine industrial production processes.

Installation & Maintenance Tips

Installation Precautions

Confirm crane rail compatibility by matching rail specifications to the hoist’s mounting requirements, as mismatched rails can lead to unstable operation. Ensure installation is performed by professional technicians—improper setup may introduce safety hazards that risk equipment or personnel. Before formal use, test core safety devices: verify that the lifting limit device and overload protection function correctly.

Routine Maintenance

Inspect the self-lubricating chain base monthly: clean the chain and check its lubrication status to prevent jamming or wear. Conduct quarterly verifications of safety devices, ensuring the overload protection and lifting limit systems operate as intended. Tighten components regularly, securing bolts and connections to maintain consistent structural stability during operation.

Long-Term Storage

Store the hoist in a dry, ventilated area to prevent rust and corrosion. Cover the chain and electrical parts to shield them from dust and moisture damage. Before reusing the hoist after storage, perform a full comprehensive inspection to confirm all components are in proper working condition.