Multi function floor mounted jib crane mill with lifting height limit device

Specification of BZ Pillar slewing jib crane: 1Capacity:3~5m 2 Lifting height:4~6m 3.Valid radius:4~6m 4.Working system: A3 small &medium-speed safe&reliable operation Brief introduction of BZ Pillar slewing jib crane: BZ model colum cantilever crane is a small and medium-speed lifting equipment developed recently. It has characteristics of unique structure, safe and reliable operation, high efficiency, energy saving, effort-saving, and flexibility. It can be operated under