... capacity:2000kg Lifting speed:33m/min Safty device:SAJ40-1.2 Construction elevator are widely used at the sites of industrial and ... civil construction, bridge construction, underground construction, large chimney construction, ship industry, which is convenient for transport of ... ) of construction hoist: 2.0*1.0*2.5, 2.5*1.3*2.5, 3.0*1.3*2.5, 3.2*1.5*2.5, 3 ...