Hydraulic
These kinds of elevators can be installed even if there is no plan while designing the structure. Besides this, if one installs this, there is no need for a machine room, Less electric power is required while traveling to the lower side, it reduces the maintenance cost & gets installed rapidly.
Benefits of the Hydraulic Elevator
Hydraulic lifts are inexpensive to install than other elevator types.
They occupy less space in a building, requiring almost 10% less area for the lift shaft.
They are highly effective with heavy loads as the hydraulic power provides great lifting strength.
There is no need for an overhead machine room.
Similarly, overhead structural requirements aren’t needed either.
Long term support.
No need for long over heights.
Hoistway Sizes
| Person | Capacity KG |
Shaft-W C |
Shaft-W D |
Car-W A |
Car-D B |
Minimum pit |
|---|---|---|---|---|---|---|
| 3 | 225 | 1300 | 1300 | 800 | 900 | 1600 |
| 4 | 300 | 1350 | 1450 | 850 | 1050 | 1600 |
| 5 | 375 | 1500 | 1500 | 100 | 1100 | 1600 |
| 6 | 450 | 1600 | 1550 | 1150 | 1150 | 1600 |
| 8 | 600 | 1600 | 1800 | 1100 | 1400 | 1600 |
| 10 | 750 | 1700 | 1950 | 1200 | 1550 | 1600 |
| 12 | 900 | 1800 | 2050 | 1300 | 1650 | 1600 |
| 15 | 1125 | 1800 | 2400 | 1300 | 2000 | 1600 |
| 20 | 1600 | 1900 | 2800 | 1400 | 2400 | 1600 |
Hydraulic Valve is a sdenoid operated check valve designed for hydraulic elevators and includes a self-closing manual lowering valve. tts purpose is to alovi tree flow of al from the pump unit to the cylinder for upward travel and to prevent flow in the reverse direction from the cylinder to pump until on electrical signol is given to its solenoid.
