FIELD: instrument making.
SUBSTANCE: invention relates to a tool used for operation with a cone crusher. A lifting device contains a frame made with the possibility of placement around a nut to be lifted. The frame contains braces for lifting the nut for supporting from at least three sides from the gravity center of the nut, and brackets for suspending the frame, designed to suspend the frame to the nut before lifting the nut. At the same time, the frame contains an open side for nut placement. Side limiters, together with braces for lifting and brackets for suspending, form a space for nut placement, made with the possibility of movement of the frame from the open side and installation around the nut. The frame also contains lifting connecting parts for connection of a crane with the frame.
EFFECT: invention provides for a possibility of lifting a nut of an inner wearable part of a cone crusher.
15 cl, 2 dwg
