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Elevators, Escalators

Hitachi

OUG Structure
OUG Structure

Sample of OUG inside car
Sample of OUG inside car

Reduction of overhead

By reducing overhead dimension, projection of middle/low-height buildings can be reduced.
Overhead reduction provides easier construction of the roof. While clearing the sun-shadow restriction and north diagonal line restriction, OUG can be located at the northern edge of the building which contributes to effective use of the space.

Control panel

Control panel installed at the side of bottom floor in hoistway.
Adoption of slim-type control panel.

Reduction of pit depth

Pit depth dimension reduced by 200 mm* (in case of speed 90 m/min and 150 m/min, at applicable EN Code) by application of compact equipment.
Pit depth reduction provides easier construction.
*
Comparison of old model "OUX"

New Slim-type traction machine

Application of new gearless machine and PM (permanent magnet) motor.
Double brake type.
Traction machine installed on the side of bottom floor in hoistway.
Machine will not drop due to earth-quake or other accident.

The case of 1,600 kg Load and 60 m/min Speed