hardware screws
duff norton m28751 18g ball screw actuator 1 ton 18 in tvl
ball screw actuator rated load 2000 lb lifting screw dia 0.750 in travel 18 in 25 turns of worm for 1 in raise full load torque 22 in lbs max hp 1 2 efficiency rating 60.6 % gear ratio 5 1 top plate mounting type br b features b ul li finish painted li li full load torque in . lbs . 22 li li item machine screw actuator li li max . hp 1 2 li li rated load lb . 2000 li li travel in . 18 li li footnotes li li gear ratio 5 1 li li housing material aluminum li li mounting type top plate li li efficiency rating 60.6 % li li lifting screw dia . in . 0.750 li li turns of worm for 1 in . raise 25 li ul