Hydraulic Elevators vs. Traction Elevators: Which Is Better for Your Building?

When selecting an elevator system for your building, the choice often comes down to two main types: hydraulic elevators and traction elevators. Each has its advantages and ideal use cases, depending on your building’s height, traffic, and structural constraints.

For property owners and developers on Long Island, understanding the differences between these elevator types can help you make a smarter investment – whether you’re planning a new installation or evaluating options for elevator modernization.

What is a Hydraulic Elevator?

A hydraulic elevator uses a piston powered by hydraulic fluid to raise and lower the elevator cab. These elevators are commonly used in low-rise buildings and are known for their smooth, quiet rides.

Best for:
Buildings up to 5–6 stories
Smaller commercial spaces
Properties with limited overhead space

Key Benefits:
Lower installation cost
Simpler mechanical systems
Easier to maintain
Soft start and stop motion

Considerations:
Slower travel speeds
Requires a pit and a separate machine room
Less energy-efficient over time

What is a Traction Elevator?

Traction elevators use steel ropes and counterweights powered by a motor to move the cab. They are more common in mid- to high-rise buildings and offer faster, more efficient operation.

Best for:
Buildings 6 stories and up
High-traffic commercial and residential buildings
Properties prioritizing energy efficiency

Key Benefits:
Faster and smoother rides
Energy-efficient (especially with regenerative drives)
Can be installed without a machine room (MRL models available)
Handles higher travel distances

Considerations:
Higher installation costs
More complex components
May require more frequent servicing

Comparing Hydraulic and Traction Systems

FeatureHydraulic ElevatorsTraction Elevators
Ideal Building HeightLow-riseMid- to high-rise
SpeedSlowerFaster
Energy UseHigherLower
Machine RoomRequiredOptional (MRL options)
MaintenanceSimplerMore technical
CostLower upfrontHigher upfront, lower lifetime

Which One Is Right for You?

When deciding between a hydraulic elevator and a traction elevator, consider:

  • Your building’s height and layout
  • Expected daily usage and traffic volume
  • Available space for the shaft and machine room
  • Energy efficiency goals
  • Long-term maintenance expectations

Island Elevator helps clients across Long Island evaluate their options and choose the best system based on building specs, budget, and operational needs.

Both hydraulic and traction elevators offer reliable performance. The right choice depends on your building’s structure and goals. If you’re planning an elevator installation, upgrade, or modernization, let the experts at Island Elevator guide you through the process.

Contact Island Elevator at 631-491-3392 or by completing this contact form to schedule a consultation with Long Island’s trusted commercial elevator company.

Understanding Elevator Dimensions and Code Requirements in New York

Whether you’re planning a new elevator installation or upgrading an existing system, understanding standard elevator dimensions and local code requirements is essential. On Long Island, property owners and contractors must balance space efficiency, accessibility, and safety while meeting strict New York State regulations.

In this blog, we’ll break down the basics of elevator size, shaft dimensions, and what building owners need to know to stay compliant and avoid costly redesigns.

Why Elevator Dimensions Matter

Choosing the correct elevator dimensions ensures:

  • Passenger comfort and accessibility
  • Compliance with ADA and NYS building codes
  • Structural compatibility with your building
  • Smooth operation without costly retrofitting

Improper planning can lead to delays, failed inspections, or safety concerns – especially in tight or older buildings where space is limited.

Standard Elevator Cab Sizes

While custom configurations are possible, here are some typical dimensions to consider:

Passenger Elevators

  • Small (2,100 lb capacity): ~ 5 ft wide x 4 ft deep
  • Standard (2,500 lb capacity): ~ 5 ft 8 in wide x 4 ft 3 in deep
  • ADA-compliant: Must accommodate a wheelchair turning radius (at least 51″ x 68″)

Hydraulic Elevators

Often found in low-rise commercial buildings, they typically require:

  • Cab Size: Similar to passenger elevators
  • Shaft Depth (Pit): ~ 4–5 feet
  • Overhead Clearance: ~ 12 feet above top floor

Freight Elevators

  • Can range from 6 ft x 6 ft to 12 ft x 14 ft or more
  • Designed for transporting goods, not people
  • Include higher weight capacities and rugged interiors

Elevator Shaft Dimensions

Your building’s elevator shaft dimensions must account for:

  • The cab itself
  • Guide rails
  • Counterweights (in traction elevators)
  • Clearance for safe maintenance access
  • Door swing or slide mechanism

Working with an experienced elevator installation company ensures these measurements are accurate and code-compliant from the start.

Code Compliance on Long Island and in New York State

Elevator systems in New York must follow several regulatory frameworks, including:

  • NYC and NYS Building Codes
  • ASME A17.1 / CSA B44 Safety Code for Elevators and Escalators
  • ADA Accessibility Guidelines (ADAAG)

Your elevator must meet minimum requirements for:

  • Door width (at least 36″)
  • Clear floor space inside the cab
  • Proper button height and control panel labeling
  • Communication and emergency systems

Failing to meet these codes can result in failed inspections and liability risks.

How Island Elevator Helps You Stay Compliant

Island Elevator works with architects, contractors, and property owners to ensure all elevator systems meet the required elevator shaft dimensions, cab sizes, and elevator safety standards on Long Island. From consultation through installation, we help you avoid costly missteps and stay aligned with every local code.

Elevator dimensions and compliance aren’t just technical details – they’re central to passenger safety, building functionality, and long-term property value. Whether you’re planning a retrofit or new construction project, understanding size and code requirements is critical.

Looking for help navigating elevator codes and specs on Long Island? Contact Island Elevator at 631-491-3392 or by completing this contact form to schedule a consultation with our experienced team.