🔸Model: Zoomlion W7527-20D
🔸Year: 2020
🔸Boom length: 75m (max)
🔸Maximum load: 20t
🔸Boom tip load: 2.7t (at max boom length)
🔸Maximum height (freestanding): approx. 60m (can be increased with climbing frame or external supports)
🔸Lifting speed: variable speed hoist (up to 95m/min with light load) to optimize performance
🔸Power supply: 380V/50Hz (standard)
🔸Total power: 97.5KW
🔸Slewing speed: 0-0.7 rpm (smooth and precise rotation control)
🔸Trolley speed: up to 80m/min for efficient load positioning