Six Steps to the Right Elevator
Define Building Type & Traffic
Residential, office, hotel, hospital, retail, villa. Estimate occupants, peak‑hour traffic, and required handling capacity. For towers, group elevators by zone to reduce wait times.
Set Capacity & Car Size
Select persons/kg and car dimensions that fit the shaft and use case (e.g., stretcher size for hospitals, large trolleys for hotels/malls).
Choose Speed & Travel
Match speed (m/s) to travel height and traffic. Typical: 1.0–1.75 m/s for mid‑rise residential; 2.0–3.5 m/s for high‑rise offices.
Pick Drive & Layout
Gearless traction MRL for efficiency and quiet. Consider machine‑room layouts if required. Decide door type (center/side opening) and clear opening width.
Plan Safety, Accessibility & Code
Include ARD, 3D door protection, emergency comms, braille and voice annunciation, fire service modes, and compliance with local regulations.
Finalize Finishes & Power/Civil Works
Choose cabin materials and lighting. Confirm power supply, pit depth, headroom, ventilation, and crane/hoist access for installation.
Compare Common Options
| Option | Best For | Capacity | Speed | Pros | Consider |
|---|---|---|---|---|---|
| Passenger (Gearless MRL) | Residential & office mid‑rise | 6–20 persons | 1.0–2.5 m/s | Energy‑efficient, quiet, no machine room | Check headroom/pit requirements |
| Home/Villa Lift | Private villas and low‑rise | 2–6 persons | 0.3–1.0 m/s | Compact shaft, low pit, custom finishes | Lower speeds; verify power phase |
| Bed/Service Lift | Hospitals & hotels | 1600–2500 kg | 1.0–1.75 m/s | Large car, stretcher compliant, durable | Sanitary finishes, door cycles |
| Freight Lift | Malls, warehouses | 1000–5000 kg | 0.5–1.6 m/s | Rugged car, high‑duty doors | Queue management, floor loading |
Spec Checklist
- Building type & number of floors/travel (m)
- Persons/kg & car internal dimensions
- Door type (CO/SO) & clear opening (mm)
- Speed (m/s) & controller features (destination control?)
- Safety: ARD, 3D door protection, emergency comms
- Accessibility: braille, voice, handrails, COP height
- Power supply & regenerative drive preference
- Pit, headroom, shaft condition & ventilation
- Finishes: walls, floor, ceiling, lighting
- Compliance & documentation requirements
Target avg wait*
Uptime SLA
Energy savings (regen)