Boom cranes cover large open-yard lifting through telescopic or lattice boom luffing and slewing, offering flexible solutions for construction sites and port yards. Our used boom cranes include truck-mounted, crawler, and loader-mounted types with load ratings from 10 tons to several hundred tons.
High-strength boom structures interlocked with load moment limiters automatically lock out dangerous movements at full load, safeguarding complex lifts. We inspect boom straightness, wire rope fleet angle, and telescopic cylinder sealing on every unit, ensuring stable, reliable performance during long-radius, high-amplitude hoists.