- Hoist classification : FEM(1Bm) / ISO(M3) - Motor & Brake class : “F” class - Ambient temperature : -20℃ ~ +40℃ - Intermittent Rating(%ED) : single speed(25%ED) / dual speed(20%ED) - Stable and balanced design & Useful service : When large and long load transports stable and safely : When accurate lever/simultaneous lifting is required - Emergency stop - Powerful motor - KD manufactured load chain