... :1,lifting power:5-350(kN)2,lifting speed:0.0125-2.2592(m/min)3,worm speed:50 ... 10/15/20/25/35)-M(P)-1(2)-A(B)-1(2/3/4)-500-FZ)Other 1, The ... , fall position adjustment as well as various functions. 2,The products With compact structure, small volume, light weight ... , power source extensively, no noise, easy installation, use agile, versatility, and supporting ...