The double rail electric hoist is matched with CD/MD or HC/HM model wire rope electric hoists, this hoist is travelling on double girder overhead cranes or double girder gantry cranes. The standard capacity of double rail electric hoist: 5T, 10T, 16T, 20T, 25T, 32T, 40T, 50T, 60T, 70T, 80T.