1,It is gear reducer drive winch 1,lifting safety 2,powerful traction 3,slow Speed Winch line pull capacity from 1T to 50T ... This machine is gear decelerator transmission, mainly used for hoisting,pulling ... *21603140*2400*21004500*2850*21004930*3050*2250Total weight KG55007500900010000115001480019500 electric slow speed winch for lifting,hoisting