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Product Introduction: The core power mechanism for vertical lifting of heavy loads, serving as the "heart" of the crane.
Main Function: Winding and unwinding the wire rope to complete hook lifting, braking, and precision positioning.
Core Features: Dual-brake safety, smooth hoisting, overload protection, precise positioning, and high reliability.
Hoisting Drum: Winding wire ropes, with high rope capacity and orderly layering.
Bearing House: Supports the drum, ensuring rotational precision.
Large Gear / Gear Shaft: Speed reduction and torque enhancement with reliable transmission.
Brake Disc: Safety braking with power-off self-locking.
Coupling: Compensates for coaxiality errors, providing buffering and vibration damping.
Internal / External Gear Ring: Large torque transmission with a compact structure.
