Double Beam Gantry Crane

We are offering double beam gantry crane.specifications:
lifting capacity range: 20/10t
span: 18 to 35m
lifting height of the primary lifting mechanism: 10.5m
lifting height of the secondary lifting device: 11m
working class: a5
the speed of the primary lifting device: 9.2m/minute
the speed of the secondary lifting device: 18.4m/minute
the travelling speed of the trolley: 44.5m/minute
the travelling speed of the cart: 51.2m/minute
the weight of the trolley: 12t
the weight of the total equipment: 79 to 132t
maximum wheel load: 295 to 314kn
recommended steel track: 50kg/m
power supply: 3-phase, 380v, 50hz
oem orders are welcomed.