Well to your advantage -- >

1, wells above the computer room, the top height of more than 3.5 meters can be installed.

2, the computer room can be located in the radius of 15 meters within the well radius, occupying an area of only 3-4 square.

3, two indoor hydraulic cargo lift is not set on device, improve the shaft area utilization rate.

4, double hydraulic load, indoor elevator load through the cylinder directly on the pit shaft strength requirement is low, brick or masonry structure can be well.

5, less power consumption: hydraulic elevator down, rely on self generated pressure driven, a substantial energy saving.