AIR BALANCER WITH LIFT CONTROL MODULE MS-A Series Hoisting capacity upto 450kg. This type is equipped with a fall-arrest device. MS-ATC Series Hoisting capacity upto 140kg. This type is equipped with a pendant type for hand operation. MS Series Hoisting capacity upto 450kg. This type is equipped with the floating feature. MSD Series Hoisting capacity upto 90kg. Speed control is available using the speed adjustment screw.