Safe Working Load: 500 kgs. to 20, 000 kgs.Heights of Lift: As per customer specificationsClass of Duty Standards: Equivalent to IS 3938Speeds: Selected depending on client specifications applications shed dimensionsCrane Control: From floor through Pendant Push Buttons, Optionally through Radio Remote ControlDrive System: Drive through Squirrel Cage Induction Geared Motors with built-in fail safe brakesMotors: Squirrel Cage Induction Hoisting Motors with built-in fail safe brakes for Hoisting. Insulation Class for all motors BFBrakes: Built-in Brakes for Hoisting, Cross Travel MotionsPower Supply System: To Hoist and Cross Travel through Trailing Cables