Elevator Geared and Gearless Machines:
Powering Smooth Vertical Transportation

At the heart of every elevator system lies the hoisting machine, the powerful motor assembly responsible for lifting and lowering the cab safely between floors. Master Elevator Parts in partnership with Master Elevator Machine, proudly offers a complete range of Geared and Gearless elevator machines, helping contractors and their clients keep their systems moving efficiently and reliably.

Whether you're installing a brand-new traction elevator, modernizing an older system, or replacing a worn machine, we have the expertise and inventory to support every stage of your project.

Understanding Geared and Gearless Machines

Elevator drive systems come in two main types: geared and gearless. Both have specific advantages depending on the building’s height, speed requirements, and system design.

Geared Elevators: These machines use a gearbox connected to the electric motor. The gearbox increases torque and regulates speed, making geared systems ideal for mid-rise buildings (typically 2 to 20 floors) requiring moderate speeds (up to 500 feet per minute).

Gearless Elevators: Gearless machines connect the drive sheave directly to the motor shaft. They are designed for high-rise applications requiring higher speeds (up to 2,000 feet per minute) and greater ride smoothness. Gearless systems are more energy efficient and require less maintenance than geared designs.

Common Geared and Gearless Machine Components

Whether geared or gearless, elevator machines share several critical components that require regular inspection, maintenance, and eventual replacement:

• Motors – Provide mechanical energy for movement.
• Gearboxes (for geared systems) – Regulate speed and torque output.
• Drive sheaves – The large pulleys that move the elevator ropes.
• Braking systems – Ensure the elevator can safely stop and hold position.
• Bearings and seals – Support moving parts and prevent contamination.
• Control encoders and sensors – Monitor motor position and speed.

Signs Your Elevator Machine May Need Service

Even with regular maintenance, elevator machines endure significant mechanical stress over time. Watch for these signs that may indicate service or replacement is needed:

• Unusual noise or vibration from the machine room
• Slow acceleration or deceleration of the cab
• Overheating motors or gearboxes
• Oil leaks from geared machine seals
• Inconsistent braking or leveling issues
• Frequent controller errors linked to motor faults

If you notice these symptoms and diagnose that a machine replacement is on the horizon, feel free to get a quote from us!!!!

Geared and Gearless Equipment We Supply

At Master Elevator Parts, we proudly stock SICOR geared and gearless traction machines, engineered in Italy and purpose-built for North American code compliance. SICOR machines are recognized worldwide for their reliability, efficiency, and long service life — making them the smart choice for contractors who need equipment they can trust.

Download our Geared and Gearless Machines -
SGNAC - MRNA Series Brochure

Our stocked lineup includes:

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• SG75NAC

  Built-in secondary brake – No Rope Gripper Required! Compact gearless machine supporting up to 17,600 lbs static load, ideal for mid-rise applications. In Stock & 24 Hr. Shipping!

• MR21NA

  Love Rope Grippers? This versatile geared machine with multiple gear ratios and motor options (10–44 hp), designed for a wide range of modernization and new construction projects, is a GREAT choice. In Stock & 24 Hr. Shipping!

• MR21NAC

  The MR21 platform with built-in secondary emergency brake means No Rope Gripper Required! Pre-configured for enhanced safety and strict code compliance. In Stock & 24 Hr. Shipping!

• MR26NA

  A heavy-duty geared machine supporting up to 14,550 lbs static load, with motor ranges from 20–63 hp and sheaves up to 31½". Perfect for custom applications.

• MR35NA

  Need a BEAST for heavy lifting? This high-capacity geared machine supports up to 31,305 lbs static load with motor ranges from 36–134 hp.

By maintaining on-hand U.S. inventory of these SICOR machines, Master Elevator Parts helps contractors minimize downtime, meet tight deadlines, and deliver safe, reliable vertical transportation.

Repair, Rebuild, or Replace?

Choosing between repairing, rebuilding, or replacing an elevator machine depends on several factors:

• Age And Condition Of The Motor And Gearbox
• Availability Of Replacement Parts
• Building Height And Operational Demands
• Energy Efficiency Goals
• Compliance With Current Code Requirements

If replacement is the right choice then our experienced team is ready to supply you with your needs!

NYC Roots and Nationwide Reach in Vertical Transportation

Master Elevator Parts proudly supports elevator contractors for their clients throughout the five boroughs, Long Island, Westchester, and Hudson Valley all while shipping equipment and parts to clients across the country. We know how vital elevators are to any building’s vertical infrastructure, and we’re dedicated to minimizing downtime with fast delivery and expert support.

With over 10,000 stocked parts and a full line of SICOR geared and gearless machines, we’re ready to support you with everything from routine service parts to the most complex machine required modernization projects. Wherever you’re working in NYC or nationwide our team is committed to your success.

Let’s Keep Your Elevator Moving

Whether you need a single geared machine replacement or a complete complex modernization which requires a gearless modernization package, Master Elevator Parts has the products, expertise, and local inventory to keep your clients elevators running at their best.

Contact us today to discuss your geared or gearless machine needs we’re ready to support your next machine installation or modernization project.