... Loading Capacity 55 Tons. We supply rough terrain crane made in China. ZOOMLION Rough Terrain CRANE RT550;1. ApplicationLifting operation works in ... especially for various complicated off-road operation condtions.2. FeaturesRough terrain crane---deluxe cab, wide horizon/vision, beautiful shape;operate comfortably ... ,torque limitors; over-roll, over-discharge; highly reliable; rough terrain crane RT550