high-tech lifting unites, with compact and in-line designed, can suit any ... Chain Hoists, a range of high-tech lifting unites, with compact and in-line designed, can suit any specific ... 20T, 1 or 2 speed hoisting, manual or electric trolley with adjustable speed, height of lift, FEM group 1Bm or ... is designed to provide users with maximum safety, and is fitted as standard with a torque limiter, a low ...