Machine Room Less Elevators
Machine room less elevators are traction elevators that do not have a dedicated machine room above the elevator shaft. The machine sits in the override space and is accessed from the top of the elevator cab when maintenance or repairs are required. The control boxes are located in the control room that is adjacent to elevator shaft on the highest landing andv thin l50feetofthemachine.
Machine room less elevators have a maximum travel distance of upto 150 feet and can travel at speed up to 3 0 0 feet- per- m i n ute. M rl eleva to rs are comparable to geared traction elevators in terms of initial and maintenance costs, but they have relatively low energy consumption compared to geared elevators.
Machine room less elevators are becoming the most popular choice for mid-rise buildings where the travel distance is upto 250 feet. They are energy efficient, require less space, and their operation and reliability are on par with gear-less traction elevators. Unosafe Elevator Pvt Ltd Elevate our ima ination safel Iift our Iife
| Description | Machine Room Less |
|---|---|
| Traction | Gearless |
| Speed | 0.65 - 2 mps |
| Power Consumption | 3 unit / hr (approx) |
| Oil Maintenance | No |
| Break Type | Disc |
| Roping | 2:1 |
| Machine room | Nill |
| Overhead | 4800 |
| Pit | 1500 |
International Standard Dimensions
| Capacity | Load | Shaft Size | Car Size | Entrance | ||
|---|---|---|---|---|---|---|
| PC | KG | SW | SD | CW | CD | CO |
| 4 | 300 | 1700 | 1200 | 1100 | 800 | 700 |
| 5 | 375 | 1700 | 1400 | 1100 | 1000 | 700 |
| 6 | 450 | 1800 | 1400 | 1200 | 1000 | 700 |
| 8 | 600 | 1800 | 1650 | 1200 | 1300 | 700 |
| 10 | 750 | 2100 | 2000 | 1400 | 1400 | 800 |
| 13 | 975 | 2100 | 2000 | 1400 | 1800 | 900 |
| 16 | 1200 | 2400 | 2400 | 1400 | 2100 | 1000 |
