Haishan 16t tower crane

Haishan tower cranes have passed CE certificate, ISO9001, ISO14001, OHSAS18000 certificates etc. Our tower cranes are equipped with frequency converter and variable speed is realized. Its load can be from 3 tons to 20 tons and its types are external, internal and mobile ones. ModelQTZ315(7040 )QTZ250(7030)Amplitude (M)7070Independent Height (M)5254Max. Height (M)201200Max. Lifting Capacity (T)1612Assistant Support Frame8Main Material140*140*16
(angle steel welding)140*140*16
(angle steel welding)Standard Mast Section Dimension (M)2.1*2.1*32.1*2.1*3Lifting Speed (a=2)(m/min)120/60102/51Slewing Speed (r/min)0-0.70-0.7Trolley Travel Speed (m/min)0-800-80Max. Lifting Moment (KNm)31502500Working Temperature-20+40-20+40