Innovations
for urban mobility
Dr. Oliver Tietze | Leichtbau SymposiumRottweil, July 13, 2017
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Business Area Elevator Technology
1. Before consolidation | 2. Before consolidation/Corporate
51,426 employees
140 nationalities
€7,468 mn sales1
€860 mn EBIT2
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Elevators Escalators Moving Walks
Airport Solutions Access Solutions Service
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Global footprint
Americas Europe Africa Asia Pacific
Access Solutions
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Worldwide manufacturing
Cheonan
Shanghai
Zhongshan
Middleton
Porto Alegre
Forth WorthMadrid
Andoain
Krimpen
Neuhausen
Mieres
Pisa
Hamburg
Pune
Escalators
Elevators
Airport solutions
Access solutions
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more urban residents
1/3Buildings consume world wide
energy 10%Elevators consume up to
87.5km2Size of Manhattan being built every day
URBANIZATION
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3x since 2000
300 m
600 m
High-rise buildings over 200m
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Burj Khalifa829 m
Shuttle 43. floor
Shuttle 76. floor
Shuttle 124. floor
waiting time for elevator2x
walking to reach appartment2x
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2000
Need for speed in high-rise buildings
Today
15-20 m/s
7-8 m/s
10 m/s 10-12 m/sHigh-risesegment
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Elevators asa bottleneck
%usable space are used by elevator shafts
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Space
Speed
Hei
gh
ts
Capacity
Conventional elevator technology is limited
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First idea
PATERNOSTER
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First answer
TWIN
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• Two independent cabs in one shaft
• Saves building space
• Reduces waiting time
• Optimized traffic handling
TWIN
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LINEAR MOTOR TECHNOLOGYOur know-how
LINEAR MOTOR TECHNOLOGY
CONCEPT OFPATERNOSTER
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MULTI first ROPE-LESS elevator
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Scalable transportation Freedom for architects
Increasing capacity by 50 % and reducing the elevator foot-print within a building by half
-50
%
No limit in heights
Up to 75% reduction in peak power consumption
MULTI
MULTI: Innovative technologies
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First press release2014
1:3 mockup2015 Gijon/Spain
1:1 mockup 2017 test tower Rottweil/Germany
Development of MULTI
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• Hight: 246m
• Test shafts: 12 (incl. 3 MULTI)
Dec 2016 Test operations
June 2017 MULTI unveiling
Dec 2014 Foundation stone
July 2015 Roofing ceremony
Test tower in Rottweil:
Our R&D center in Germany
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June 2017
MULTI unveiling in Rottweil
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MULTI light weight construction
Cabin and bucket
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• Walls (sheets with aluminum honey combs in between)
• Corner joint profiles
• Handrail and illuminationprofiles
Functional mockup:
Aluminum cabin
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• Cabin walls made of carbon composites as sandwich structure
• Special hand rail
• Profiles for indirect illumination made of carbon composites
• Cabin windows made of special thin laminated glass
• Roof windows made of scratch-resistant poly carbonate
• Door panel made of carbon composites
• Door window made of polycarbonate cover layer with aluminum honey comb inside
Showcabin: Carbon composites
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Supported by
Welded alusheet metal structure
Protoype in test tower Rottweil MULTI
Testing @ BWF-Esslingen Mass = 92kg
Bucket: From design to prototype
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Research & Innovation
Atlanta
GijonRottweil
Elevator Development Center
Test tower Rottweil: Part of global R&D Network
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• Variable speed handrail
• Overlapping pallet system
• Pallet driving system
ACCEL
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• Increased elevator availability
• Quicker service interventions
• Further improved safety and reliability
• Better capacity for planning
• Transparency in service data
• Improved elevator lifetime
MAX
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• Reduces service intervention times by up to 4x
• Helps technicians be better prepared
• Allows hands-free, remote access to experts
• Optimized training tool
HoloLens
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Test tower Rottweil:
Public access Autumn 2017
150,000 p.a. visitors capacity
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THANK YOU.