Hydraulic Elevators
Commonly found throughout the country, hydraulic elevators operate with a pump moving liquid (oil based or vegetable based) under
pressure into a cylinder. The cylinder contains a plunger that moves the elevator as liquid is pumped into or released from the cylinder
through a valve.
Engineering Characteristics
- Low to medium rise buildings (typically less than 60’ of travel)
- Low to medium speed (200 ft./min. or less)
- Loading capacity is typically higher than a passenger elevator
- Optimal for industrial environments
Hydraulic Elevator Types
- Holed: Hydraulic cylinders placed in a drilled hole
- Hole-less: The cylinder stands within the hoist way and does not require a drilled hole. This class is typically limited to
under 40’ of travel. A holeless elevator is a perfect solution for existing buildings or areas where drilling a jackholejack
hole would be too difficult or expensive
- AMEE G Series: The AMEE G series is limited to two-stop applications and standard finishes, but offers an extremely
economical solution for low-rise applications.
Hydraulic Elevator Models: Click here for a 3D diagram
- Conventional, in-ground:
Hole-less
-
AMEE G Series
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Hydraulic elevators are now designed to decrease environmental impact. Our Team can assist you in
utilizing the following environmentally friendly options:
- Replacing traditional hydraulic oil with a vegetable oil.
- Designs for in-ground cylinders that limit the possibility of corrosion.
- Using hole-less applications to avoid drilling into the ground.
Traction Elevators
Unlike hydraulic elevators, traction elevators are not limited by building height. Traction elevators use a commonly known rope and traction
sheave system that uses weights to counter-balance the elevator. Traction elevators used either direct current (DC) motors or alternating current
(AC) motors. Some modern high-speed elevators move at up to 2,000 feet per minute.
Engineering Characteristics:
- Medium to high rise buildings (more than 50’ of travel)
- Medium to high speed (up to 2000 ft./min.)
- Ideal for buildings where reliability and moving people quickly is essential
Traction Elevator Types:
- Gearless Machine
- Conventional Design with a machine room
- Machine Room Less(MRL) Design, where the hoisting machine is located within the hoistway
- Geared Machine
- Conventional Design with a machine room
Machine Room-Less Elevators (MRL)
As owners increasingly demand energy savings and seek U.S. Green Building Council LEED® certifications, architects, consultants and
general contractors have discovered the benefits MRL’s provide to building design. The machine-room-less elevator is the result of
technological advancements that often allow a significant reduction in the size of the electric motors used with traction equipment. The
need for locating the machine room over the hoistway is eliminated because newly designed, smaller permanent magnet motors (PMM) allow Architects
to design the hoistway with the machine as an integral component.
Not only does the MRL design lead to reduced use of both oil and energy for starting and running the elevator—plus the avoidance of potential
ground contamination—it also permits more efficient and safe installation techniques and use of valuable interior space.
We are committed to providing elevator products and services that decrease environmental impact and promote sustainability – we stay true to
our commitment by offering the MRL elevator option.
Always on the cutting edge of design and technology, we have installed MRLs throughout New England. Our experience with the MRL allows us to
provide you with premium design consultation. Contact our Team today to discover how we can help you integrate an MRL into your next building project.
MRL Benefits
Engineering characteristics:
- Medium to high rise (50’-300’ travel)
- Medium to high speed (200-500 fpm)
- Optimal for nearly any application: offers superior ride quality and reliable operation
- Offers significant space and cost saving advantages
Space Saving Benefits:
- No penthouse required above the roof level.
- Utilizes a smaller more efficient machine to power the car.
- Depending on the application, an MRL can reduce overhead mechanical structural support.
- Where code permits, need for external machine room is limited to a small controller room.
Cost Saving Benefits:
- Equipment is designed for a long life cycle.
- Operation costs may be less than traditional designs.
- Easy installation and maintenance.
Cab Design
Our goal is to create the best possible user experience with our new elevator installations. A smooth ride and reliable performance ensure
ideal operation, while the car interior design creates an aesthetically pleasing experience for each passenger and improves the overall look and
feel of the building. Our standard cab includes a flush wall, plastic laminate design with a suspended ceiling, but nearly every aspect of the
cab can be modified to suit your needs. We offer upgraded wall panels, ceilings, fronts, and more in many types of different finishes.
Contact us today to help you design the ideal cab for your building.
Interior Design Styles:
Flooring:
Industry Segments
- Office
- Hotel
- Hospital
- School
- University
- Retail
- Municipal
- Residential
- Automobile Dealership
- Warehouse
- Parking Garage