TK Elevator TKE Atlanta Test Tower – Overview
The TK Elevator (TKE) Innovation and Qualification Center (IQC) in Atlanta, Georgia, is a major research, development, testing, and qualification facility for elevator technologies in North America.
The facility includes a 420-foot (128-meter) elevator test tower with 18 test shafts. It was developed as part of TKE’s North American headquarters and innovation campus at The Battery Atlanta.
Key Features
* Facility: TK Elevator Innovation and Qualification Center (IQC)
* Location: Atlanta, Georgia, USA
* Test Tower Height: Approximately 420 ft (128 m)
* Number of Test Shafts: 18
* Opening: 2022
* Purpose: Elevator research, development, testing, qualification, and safety validation
* Technologies: High-speed elevators, TWIN, and advanced elevator systems including MULTI
Main Purpose of the Test Tower
The tower allows TKE engineers and researchers to test new elevator technologies under controlled conditions before they are introduced into commercial buildings. Testing can include:
1. High-speed elevator performance
2. Safety systems and emergency functions
3. Elevator control systems
4. Ride quality and passenger comfort
5. Door systems and braking systems
6. TWIN elevator technology
7. Advanced ropeless elevator concepts
8. Product qualification and certification testing
TWIN Technology
One of the important technologies associated with TKE’s development work is the TWIN elevator system. TWIN uses two independently operating elevator cars in the same shaft, allowing building owners to increase transportation capacity while reducing the amount of building space required for elevator shafts.
MULTI Technology
TKE also developed MULTI, an innovative elevator concept based on a linear motor drive system rather than conventional ropes and traction machines. The concept is designed to allow elevator cars to move vertically and, in certain configurations, horizontally.
This technology could potentially change how elevators are integrated into high-rise buildings and future building designs.
Why the Tower Is Important
The Atlanta test tower provides TKE with a dedicated environment for developing and validating elevator technologies for high-rise and complex buildings. It combines testing facilities with research, engineering, training, and qualification activities, making it an important part of TKE’s North American innovation infrastructure.