... ,2,3,5,10T16,20TSpan(M)7.5-31.5MCrane travelling mechanismTravelling speed(m/min)20304560752030456075Reducer ratio58.7839.3826.3619.3715 ... .2×2Rotation (m/min)13801380Lifting mechanism(electric hoist)&electric hoist travelling mechanismElectric hoist modelCD1/MD1MD1/HCLifting speed (m/min)8,8 ...