Basic Parameters Maximum Lifting Capacity / Radius: 8t / 2.5 / 65 Maximum Lifting Moment: 1872. Maximum Working Radius: 65m. Maximum Lifting Capacity at the Boom Tip: 1.5t. Independent Height: 42m. Rope Capacity: 440m. Maximum Lifting Speed: 100m/min. Luffing Speed: 0 - 55m/min. Slewing Speed: 0 - 0.8r/min. Performance Features Excellent Lifting Performance: The boom tip of the 30m boom can lift 4.2t. It has good lifting performance with a short boom length and can meet the requirements of various working conditions. Strong Construction Adaptability: It is applicable to various construction projects such as PC building construction and can play an important role in construction scenarios like buildings, stadiums, bridges, etc. Rich Boom Length Combinations: The longest length of the lifting boom is 65m, with a variable boom length of 2.5m. The shortest is 30m. There are 15 kinds of boom length combinations, which can flexibly meet the requirements of different construction radii.