High-efficiency gearless traction drives, panoramic glass cabins, and commercial escalators built for tropicalized Nigerian electrical conditions.
Noiseless permanent magnet synchronous gearless motor offering up to 40% power savings, smooth acceleration, and up to 2.5m/s speed.
Custom luxury architectural glass enclosures with circular or diamond layouts, gold titanium finishes, and ambient LED ceilings for hotels and luxury towers.
Heavy-duty commercial escalators and moving walkways designed for shopping malls, airports, and public transport terminals.
Submit your building parameters directly to our senior engineering team. Receive technical recommendations, lift shaft dimensions, and an estimated procurement cost within 24 hours.
We take pride in engineering, procuring, installing, and servicing European SUMASA elevators and escalators for Nigeria's premier luxury estates, commercial towers, and hospitality developments.
Grand Metropolitan Homes — Luxury High-Rise Lift Installations & Engineering
Lekki Gardens Estates Limited — Residential Estate Elevators & Maintenance
Eastgate Hotel — Hospitality Passenger Lifts, Voice Synthesizers & 24/7 Support
Every SUMASA elevator installed by Dewill Engineering incorporates advanced protective electronics as standard equipment.
During power grid outages, the automatic battery backup system brings the lift cabin safely to the nearest landing floor and opens the doors.
Integrated multilingual voice annunciators inform passengers of floor positions, direction of travel, and emergency notifications.
Built-in heavy duty Automatic Voltage Regulator protecting control boards and drive inverters against severe voltage fluctuations.
Immediate standby technical dispatch across Nigeria. Rapid response for passenger rescue, fault diagnostics, and original spare part replacement.
