A comprehensive and detailed introduction to column-mounted jib cranes
1. Column-mounted jib crane introduction Column-mounted jib cranes are lightweight lifting and handling equipment used in conjunction with electric hoists, chain hoists, and hand hoists. 2. Column-mounted jib crane parameters 1. Specifications: 0.5 ton, 1 ton, 2 ton, 3 ton, 5 ton, and 10 ton lifting capacities (T) can be customized. 2. Boom length: 6 m, 9 m, 10 m, 16 m, and 20 m, and can be customized. 3. Column height: 5 m, 6 m, 9 m, 10 m, and 18 m, and can be customized. 4. Trolley operation mode: Manual or electric. 5. Slewing mode: Electric slewing. 6. Slewing angle: Maximum 360 degrees (infinite slewing). 3. Selecting Structural Beams for Column-Type Jib Cranes Cantilever cranes typically use I-beams or KBK rails for their structural beams. Large-tonnage cantilever cranes use box beams. 1. Structural beam selection generally depends on the customer’s desired trolley operation method. Manual trolleys typically use KBK structures, while electric trolleys typically use I-beams (I-beams are easier to install with electric trolleys). 2. Different structural beams require different power distribution methods. Generally, I-beams use C-rails, flat cables, and pulleys for power distribution. KBK rails are simpler to install and relatively inexpensive....
2025-10-11
