China medium duty overhead crane Manufacturers Factory Suppliers
Jul 26, 2022 · HMI Hoist Duty Classifications: H1 – Standby or infrequent usage. H2 – Light service. H3 – General service, running up to 25% of the work period. H4 – High volume of heavy loads. H5 –...
Jul 25, 2017 · We have over 50 years of experience in the overhead crane industry and can build custom solutions ranging from light-duty economical cranes to large-capacity, high-duty cycle...
Apr 15, 2020 · Bridge cranes can be divided into three grades according to the lifting weight: 5~10t small overhead crane, 10~50t medium overhead crane, and more than 50t heavy duty...
Single girder overhead crane: the bridge consists of one girder beam supported by end trucks. Single girder overhead crane is ideal for light duty to medium service with reduced costs, faster...
Light/Med duty work shop crane; Single shift operation; Medium average loads; Occasionally lifting of max load; 2 m: H4: M5: CLASS D: H2/B3: Heavy duty crane, 2 shift operation; 1 or 2...
Feb 17, 2020 · Generally, overhead cranes can be divided into three levels according to the lifting capacity: small and light duty overhead cranes (1~10t), medium overhead cranes (10~50t), heavy duty...
















