Double Girder Wire Rope Hoist-NWHD

Product Appearance

The Novocranes Double Girder Electric Hoist boasts a unique C-type structure, giving it an extremely compact appearance and significantly reducing its own headroom. Its main body is constructed from high-strength steel, providing a robust structure capable of withstanding the most severe working conditions. The low-headroom profile minimizes overhead space requirements, making it an ideal choice for facilities with limited ceiling height. Control options include a lightweight and ergonomic wired pendant or a powerful wireless remote, allowing for convenient and intuitive one-handed operation. The hoist's surface is professionally treated to be corrosion and wear-resistant, ensuring it maintains excellent performance and appearance even in harsh environments.

Mechanism Design

Type Description

Lifting Mechanism The hoist's lifting system is powered by a highly integrated "3-in-1" drive unit (comprising a high-efficiency motor, a hardened-gear reducer, and a safety brake). This modular combination is not only compact and smooth in transmission but also significantly reduces energy consumption and noise. Paired with Variable Frequency Drive (VFD) technology, it enables fast, smooth material handling and slow, precise positioning, effectively suppressing load sway and markedly improving operational efficiency and accuracy.

Safety Mechanism Safety is at the core of Novocranes' design. Its comprehensive safety mechanism includes: an integrated dual-braking system that provides instant, reliable braking power even during a power failure to prevent accidental load slippage; a motor thermal protection system that continuously monitors motor temperature and automatically shuts down in case of abnormalities to prevent damage; and an electronic overload limiter that accurately monitors the load weight in real-time, immediately alarming and stopping the lift if an overload is detected, strictly eliminating safety hazards.

Standard Parts

High-Tensile FEM-Standard Steel Wire Ropes: Ensure strong, reliable load lifting capacity and excellent fatigue resistance.

Modular "3-in-1" Drive Units: Integrate the motor, reducer, and brake for high efficiency, low noise, and great durability.

Ergonomic Control Units: Provide comfortable and intuitive wired or wireless operation.

Dual-Safety Brake Systems: Offer redundant protection to ensure braking safety under all conditions.

Electronic Load Limiters: Accurately prevent overloading, complying with and exceeding international safety regulations.

Motor Thermal Protectors: Safeguard the motor from overheating damage, extending the equipment's service life.