POWER MnC Co., Ltd.

Professional Organization of
World best Engineering Resources

Humanity, Technology Pioneer, Value Creation

Moves along the rail put on the round outer wall of the ceiling inside the containment (nuclear reactor dome)
Single Failure Proof Crane (NUREG-0554) applied
Installs a nuclear reactor in the containment and conveys and unloads other facilities
Auxiliary facilities : COSAS, PLP

Keeps crane components safe and prevents a target object from falling (preventing single accident) while lifting a heavy object with a crane
Mechanical Encoder : Monitors hoist drum and motor inputs and prevents a mechanical fault (anti-falling)
Emergency Brake System : Stops the hoist instantly through an automatic release device according to a trigger mechanism in the event of an abnormality
Energy Absorbing Torque Limiter : Cuts off the power when an over-torque occurs in the motor driveshaft due to excessive load
Wire Rope Spooling Monitor : Prevents wire rope from deviating and a drum from being double-wound
Mechanical Over Speed Switch : A system designed to prevent a heavy object from falling because of driveshaft damage

Moves a heavy structure or system up/down precisely and rotates the lifted object during its assembly or disassembly
Precise up/down position control (0.025-1.2mm per second) with 305mm maximum vertical stroke
Assembled to the main hook in general and polar cranes
Precision control while handling a heavy object such as a reactor