Escalators are suitable for shopping malls, hotels, shopping centers, convention centers and other business's business premises. The installation layout is highly flexible to meet the creative space of the architect and the individual needs of the user. Make full use of the programmable electronic safety system technology and adopt the new design concept of the safety bus. All devices are connected to the nearest control board according to the nearest principle, which reduces the degree of interference and improves the reliability of the system. Built-in diagnostic equipment enables quick and effective troubleshooting. It integrates energy-saving functions such as frequency conversion and automatic restart to save energy facilitate operation and improve energy efficiency.


safety: Only the beginning and no end

Therefore, we believe that safety is the first element throughout the entire life cycle of a product.

Research and Development:

National standards are strictly implemented. Products are equipped with various safety devices such as an unintentional reversal device, an Overspeed/under-speed protection device, a handrail inlet guard, a comb plate safety device, anti-flipping device for the floor etc, with real-time monitoring and multiple protection to ensure safety.

  • ◆ The Indoor escalator integrated design of safety and logic boards enables faster and more stable data processing speed.
  • ◆ The double independent speed sensors perform real-time monitoring on any state (running, stopping, standby etc.) of an escalator/moving walk.
  • ◆ The Indoor escalator self-detected system ensures component detection effective, safe and reliable constantly.
  • ◆ The Escalator automatic brake monitoring system verifies the reliability of the braking force constantly.
  • ◆ More than 40 safety features, combined with scientific design, sophisticated technology and strict quality control, eliminate risks and ensure Outdoor escalator safety.



  • ◆ The Outdoor escalator drive unit that uses high-precision reducer and 6-pole motor feature high torque, low noise. stable transmission and good shock absorption.
  • ◆Finite element analysis is used in truss system design to achieve stable structure, high rigidity and strong supporting capacity. Angle steel is applied in the structure and corrosion
  • ◆ High-duty structural design, reliable transmission components and different waterproof and anti-corrosion treatments enable the product to adapt to various installation environments.

High performance

A number of comfort configurations ensure a smooth and peaceful ride.

The Heavy load escalator integrated rail system and intelligent operation control system ensure efficient and quiet operation.

The escalator width design which is narrower than traditional products reduces floor space under the premise of ensuring the transport capacity.

Low-speed high-torque drive unit operates stably with low noise bringing a comfortable riding experience.

The Heavy load escalator full skirt deflector provides protection against the clamped risk between the skirt panel and the step.

The powerful central processing system

◆ Three 32一bit processors and ARM-chip logic boards have powerful processing capacity, outstanding performance and stable operation.
◆ The Indoor escalator integration of multiple features for the detection of phase loss, phase error and voltage imbalance etc. ensures safe operation.
◆ Pulse data is obtained during operation of the main driving chain wheel step and handrail through the self-learning feature to ensure accurate operation of the equipment with the real-time comparison.
◆ The Heavy load escalator detection circuit uses DC24V safety voltage and independent monitoring to ensure safety and reliability.
◆ SVT technology is used to debug the server which is easy to operate and understand.
◆ Mobile APP and offline upgrade of the OMU system make maintenance convenient.
◆ Advanced lead-free technology is applied to protect the environment.

Energy saving


Three energy-saving operation modes are available, with a power-saving of more than 30% maximum.

Standard function
Frequency conversion: use full一frequency drive; starting current increases steadily until the speed of 0.5m/s. If no one steps onto the escalator within the set time, it enters the energy-saving status and runs at a speed of 0.2m/s. If someone steps onto the escalator again it accelerates to 0.5m/s. The speed cycle is changed as follows: Om/s->O.5m/s 4O.2m/s->0.5m/s.

Optional function
Frequency conversion+automatic restart: use full-frequency drive likewise start current increases steadily to run at a speed of 0.5m/s. If no one steps onto the escalator within the set time, it enters the energy-saving status and runs at a speed of 0.2m/s. If someone steps onto the escalator again, it accelerates to 0.5m/s. If no one steps onto the escalator within the set time, it stops and enters the standing status until someone steps on again. The escalator then restarts and accelerates to 0.5m/s. The speed cycle is changed as follows: 0m/s->0.5m/s->0.2m/s->0m/s->0.5m/s.

Optional function
Star Delta+automatic restart: use start delta to drive. The escalator runs at a speed of 0.5m/s after started; if no one steps onto the escalator within the set time. enters the energy-saving status meanwhile it stops and stands by. If someone steps onto the escalator again it accelerates to 0.5m/s. The speed cycle is changed as follows: 0m/s->0.Sm/s->3,0m/s->0.5m/s.

The Indoor escalator lighting system fully adopts LED technology, featured by high efficiency, energy-saving, long life, environmental protection, no radiation, and easy maintenance. creates a low carbon life.

Easy maintenance

The Indoor escalator modular design maximizes the diversity and interchangeability of components.

The Outdoor escalator electrical system adopts a modular plug-in connection program.

Sufficient working space that makes maintenance safer.

An intelligent lubrication device is configurable equipped to fully lubricate moving parts and keep the equipment running smoothly at all times.

Complete safety detection, diagnosis, and record directly reflect the running status of the equipment and the maintenance is no longer complicated.

△ Independent fault detection makes maintenance convenient by a quick search of fault output and record.

△ 1,000 fault records storage for easy traceability.

Interrupted arrangements

Such an arrangement covers a small space with a flexible escalator position. It can only fulfill a one-way intermittent passenger flow. It is most applicable to small shopping centers and supermarkets.

Paralleled & continuous arrangements

Such an arrangement is mainly applicable for large shopping centers and public traffic occasions with large passenger flow. It needs no inside baffle. It is very economical.

Cross & continuous arrangements

Such an arrangement is mainly applicable to large department stores and public buildings. Delivery times between various floors in those places can be reduced as little as possible.

Continuous arrangement

Such an arrangement is bigger than the space required by the intermittent arrangement. It can fulfill one-way continuous passenger flow. It is most applicable to medium and small department stores and shopping centers.


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Zhejiang Aoma Elevator Co., a professional Custom Outdoor/Indoor Escalators Manufacturers and Heavy Duty Escalators Suppliers and Factory in China. Company is located in Nanxun, Huzhou, Zhejiang. We are an elevator company that mainly integrates design, manufacturing, sales, installation and after-sales service. Our products include:passenger elevators,home elevators, sightseeing elevators, moving walks, escalators, car elevators, hospital elevators, shopping cart escalators and other types of electric and various elevator accessories, to provide you with choices. Now wel are exporting our products over the 30 countries in the world.
Before placing an order, we will customize the elevators for you according to the different requirements of the customer, such as the specific specifications of the elevator shaft size, the height of the floor, the design of the machine room, the size of the elevator car. We know that every customer has different requirements for elevators, which is why customization is one of our top priorities. We offer Custom Heavy load Escalators. Another feature we are very proud of is that we provide our customers with free elevator civil drawings before placing an order, customizing the products according to the customer's individual requirements, and attaching the complete English assembly instruction manual to the final delivery, so that the customer can understand Our customized products work without any difficulty.

Industry Related Introduction

What is Indoor Heavy Duty Escalators?
Heavy duty escalators are designed to withstand higher loads and traffic volume than standard escalators. They are typically used in high-traffic public spaces such as airports, shopping malls, and transportation hubs. These escalators feature sturdier construction and more durable components, such as thicker treads and reinforced handrails, to ensure reliability and longevity. They also often have higher speed and rise capabilities than standard escalators. They can be used for heavy pedestrian traffic, and also for heavy goods like shopping carts and luggage.
Indoor heavy duty escalators are escalators that are designed for use in indoor spaces and are capable of handling heavy loads and high traffic volume. These escalators are typically found in large commercial or public buildings, such as shopping malls, airports, and train stations. They are built with durable materials and advanced technology to ensure they can withstand the demands of heavy use and provide a safe and reliable means of transportation for passengers.
what are the characteristics of Outdoor Heavy Duty Escalators?
Outdoor heavy-duty escalators typically have some or all of the following characteristics:
Weather-resistant design: They are built to withstand harsh outdoor conditions such as rain, snow, and extreme temperatures.
Durable materials: They are constructed with heavy-duty materials that can withstand heavy foot traffic and the elements.
Stainless steel or aluminum steps: These materials are resistant to corrosion and can withstand heavy usage.
Enclosed structures: They are usually enclosed in a weather-resistant canopy or structure to protect the escalator from the elements.
Special coatings: They may have special coatings or finishes to protect against corrosion and UV rays.
Automatic washing system: They may have an automatic washing system to keep the escalator clean and clear of debris.
High performance: They have a high-performance drive system, which allows them to operate efficiently even in extreme conditions.
Additional safety features: They may have additional safety features such as emergency stop buttons, skid-proof steps, and handrails to ensure the safety of the users.

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