Pedestal Crane · Deck Cranes
The NOV HMC 4500 is a pedestal-mounted deck crane equipped with an active heave compensation (AHC) system, delivering up to 45 t lift capacity for offshore supply and support vessels. As a Pedestal Crane, it is normally installed on deck, in a cargo area, machinery space or at a survival-craft station according to the listed crane or davit type. In that role, its primary purpose is to lift, lower, transfer or support loads within the approved operating envelope. Deck cranes, offshore cranes, engine-room cranes and davits differ in duty and certification, but all rely on sound structure, brakes, ropes or cylinders and protective controls. Capacity: 45 t SWL at 16 m. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
What our service work and the manufacturer documentation say about keeping this model running.
Pedestal bolt torque check every 500 hrs. AHC system service per OEM schedule.
NOV: Drahtseil-Ersatz per Herstellerplan. SLI-Kalibrierung per zugelassenem Service. Lead time: 3-8 Wochen.
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