Geared vs. Gearless Traction Elevators

Geared Traction Elevators

• Mechanism: Uses a gearbox to increase the motor's torque and speed to drive the hoisting sheave.

• Speed: Typically slower than gearless elevators, around 152 meters per minute.

• Height: Can travel up to 75 meters.

• Advantages: Lower cost, suitable for low to mid-rise buildings.

• Disadvantages: Less efficient, higher noise levels, requires more maintenance.

Gearless Traction Elevators

• Mechanism: Directly connects the motor to the hoisting sheave, eliminating the need for a gearbox.

• Speed: Faster, can reach up to 610 meters per minute.

• Height: Can travel up to 600 meters.

• Advantages: Higher efficiency, quieter operation, lower maintenance, smoother ride.

• Disadvantages: Higher initial cost, typically used in high-rise buildings.

Key Differences:

Feature	Geared Traction	Gearless Traction
Motor	Lower power	Higher power
Speed	Slower	Faster
Height	Shorter travel	Longer travel
Noise	Louder	Quieter
Efficiency	Lower	Higher
Cost	Lower initial cost	Higher initial cost

Know more about The Top Elevator Companies Operating in South Africa geared and gearless traction elevator

Top Elevator Companies in South Africa

South Africa has a growing elevator industry with several reputable companies. While the landscape can change, here are some of the prominent players in the market:

• Otis: A global leader with a strong presence in South Africa, offering a wide range of elevator solutions.

• Kone: Another international giant with a significant market share, known for innovation and sustainability.

• Schindler: A major player in the industry, providing elevators, escalators, and moving walkways.

• Dormakaba: Offers a comprehensive range of access and security solutions, including elevators.

• Local Elevator Companies: There are several local elevator companies that provide services and maintenance.

It's essential to conduct thorough research and consider factors like reputation, experience, service network, and cost when choosing an elevator company for your project.