Selection of screw lifts

When selecting the screw lift, it is necessary to pay attention to the adjustment of the speed of the screw shaft and the accepted load, and to verify the items such as the allowable maximum load, allowable external load, and allowable screw shaft rotation speed of the screw lift, such as exceeding the product. The data will cause serious damage to the entire lifting equipment.No matter static load, dynamic load or impact load, the worm gear screw lift cannot exceed the maximum allowable load. It is necessary to choose a lift with sufficient capacity according to the safety factor, the operating stroke and the stability of the correction screw.When the elevator is operating, the surface temperature of the deceleration part should be controlled within the range of -15°C to 80°C, and the surface temperature of the movable nut should also be within this range.The load of the lead screw lift should be considered.The selection of the elevator is that no matter the static load, dynamic load or impact load can exceed the maximum allowable load, the elevator with sufficient capacity should be selected according to the safety factor, the use stroke, and the stability of the proofing screw.