Overview: The document provides technical specifications and details for the Everdigm Tower
Crane model ED580L-24. It includes information on jib combinations, radius and hoisting height, hoist winch specifications, and packing lists.
1. Jib Combination: The crane offers various jib lengths with corresponding maximum capacities. For example, a 60m jib can handle up to 5.5t, while a 30m jib can handle up to 15.8t. The maximum height under hook (HUH) is 75m with a luffing angle of 16°.
2. Radius and Hoisting Height: The document details the radius and hoisting capacities for different jib lengths. For instance, a 60m jib has a hoisting capacity of 5.2 to 30.0 m/kg, while a 30m jib has a capacity of 3.5 to 30.0 m/kg.
3. Hoist Winch Specifications: The hoist winch is rated at 147kW with a stepless AC drive. It supports two-part line configurations with varying speeds and capacities, such as 2,100kg at 0-182m/min and 12,000kg at 0-57m/min. Power supply options include 3-phase 380V or 415V at 50/60Hz.
4. Driving Performance: The crane features a slewing machinery with two drive units, each rated at 8.6kW, providing a speed range of 0-0.71rpm. The luffing winch is rated at 67kW with a speed range of 1min 41s to 2min 44s.
5. Packing List: The document includes a detailed packing list with dimensions and weights for various components such as the jib elements, top tower assembly, hoist winch, and counterweight blocks. For example, the top tower assembly weighs 6,700kg, and the counterweight blocks total 48,000kg.
6. Mast and Tie Schedule: The maximum mast height is specified as 510m, with detailed tie schedules for different mast sections. The document outlines the necessary wire length calculations based on mast height and jib length.