... , 7.5-22.5m cpan Electriccrane with double Girder 5-320T lifting capacity, 10.5-34.5m ... MD,MH,MG and L model portal crane with single or double girder, 5-32T lifting capacity,10-35m span ... ; LX model electric single girder crane of overhead susprnsion,0.5-10T lifting capacity,4 ... 5-17m span; LH model pair of Pulley bring-type crane,MH model pipe-type struct portal crane, BL model ...