The 4551.05 model of swivel jib cranes from the Haacon Group may be made of galvanized or stainless steel. These units are capable of handling up to 500 kg of workload and are able to provide regulating services withing 800 and 1300 mm.
4551.05新型旋转臂架起重机从haacon组可由镀锌钢或不锈钢。这些单位都能够处理多达500公斤的工作量，能够提供规范服务在800和1300毫米。