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ESCALATOR



ES310 Commercial Escalator

ES320/ ES330 Public Transport Escalator

ES710/ ES720 Public Transport Escalator



Product Intro


Three step widths are available i.e. 600/800/1000mm fro escalator, aluminum die-casting step and Stainless Steel material is optional. For the auto walk, the step widths are including 800/1000/1400 mm. Aluminum die-casting step and Stainless Steel material is optional, too.


  Equipped with dedicated drive host system makes the escalator and the auto walk stronger and scabbier, achieving low running noise and efficient energy-saving. The high efficiency hypoid gear is optional to meet the special requirements of the public transport application.
     
High rigidity big profile guide rail with nose used as transverse step positioning, guarantee the minimum gap between the skirt and step.   The roller has been internally installed in the specially-designed roller step chain. It can effectively fulfill the reduction of the noise during the driving process and bring about a smoother and quiet operation. Consider easy maintenance, the chain of the public transport escalator has greater carrying capacity, using roller external approach
     
Automatic Lubrication DevicePLC

control automatic oiling and lubricating system fulfills the ideal automatic lubrication to the transmission chain during the running process of the escalator. It not only prolongs the service life of the driving mechanism, but also reduces the daily repair and maintenance work load,. The specially designed tank makes the lubricating oil concentrate to collect, do not produce pollution.
  Running Direction Indication and Fault Display

The running direction indication can been placed in the inlet and outlet of the handrail, ensures the running direction. The fault display can also been placed, when it happens to have an accident, the trouble code will be shown in the screen of the trouble to ensure the accurate judgment of the trouble position within the shortest time possible so as to greatly enhance the repair and maintenance efficiency.
     
Operation controlAutomatic

Operation (Intermittent Operation)The infrared ray sensor which in near the floor plate can detect the passenger that enter into the floor plate. Then it will automatically stop the operation again in order to save the energy loss.
  VVVF. Variable Frequency Energy-saving System

Installing frequency converter, in conjunction with the infrared sensors placed in the inlet can achieve low-speed operation when there no passenger. Normal speed is recovered when user approaches, reduce the energy consumption and the friction frequent starts and improve the host life.
     
Skirting Brush

Installed on both sides of the skirt, above the step. It reduce the passenger directly touch the gap between skirts and steps to prevent accident.
  Optional Illuminations

Installed in the handrail frame, the gentle light makes the escalator assort with the surrounding. (Only used in Type-F and Tpee-P)
     
Skirt Panel Illumination

Strip and punctuate lighting can been installed in the skirt panel, along the step running track, It brings about the cozier and secure ridding to passengers
  Comb Illumination

It can be installed in the inlet and outlet of the escalator, so that passengers are able to see the boundaries of the steps when there is not bright enough, It increases the safety of passengers.
     
Measures for outdoor

installingThe escalator and the auto walk which installed in the outdoors are always affected by open-air conditions. They need to adopt special measures to get the best use of performance and extend the service life as well as the security roleIn the cold snow and ice conditions, using a variety of heating system.In hot conditions, to province ventilation for the roomUsing stainless steel for the exposed parts of mechanical components, other parts with hot dip galvanized, ensure that the coating thickness.Improve the protection grade of the electrical equipment to be not less than IP54.Other corresponding measures.
  Products according to GB16899 and EN115 (Other national regulations can met)The wide choice of design options allows harmonization with any architectural style.
     
     
Handrail type
     
Type-S; Balustrade is made of clear tempered glass, featuring compact appearance with hidden st,st handrail frame section.   Type-F; Featuring visible elegance with aluminum handrail frame section and optional lighting.
     
Type-P; Handrail frame is made of st.st panel, the handrail lighting is optional ,balustrade is made of glass, suitable for higher rising.   Type-T; Handrail frame is made of st.st panel, featuring robust structure and anti-bump, suitable for the public transport aplication.
     

ESCALATOR Safety Device
Standard Safety Device:

1. Lack of phase, error phase protection:If lack of phase or error phase has been checked out, the escalator (passenger conveyor) will automatically stop the operation.

2. Motor over-load protection:When the current exceeds 15% of the current rating, the escalator will automatically stop the operation.

3. Electrical appliance loop protection:If others the automatic circuit disconnecting device to protect the circuit and mains components of the escalator (moving walked)

4. Handrail inlet protection:When some foreign substance has been clipped in the handrail inlet, the escalator (moving walked) will automatically stop the operation.

5. Comb plate safety device:When some foreign substance has been clipped in or between the combs, the escalator (moving walked) will automatically stop the operation.

6. Step sagging protection device:When there is abnormal step bending, the escalator (moving walked) will automatically stop the operation before the step entering into the comb plate.

7. Broken drive-chain safety device:When the drive-chain has been over-stretched or it is broken, the escalator (moving walked) will automatically stop the operation.

8. Broken step chain protection:When the step (plate) chain has been over-stretched or it is broken, the escalator (moving walked) will automatically stop the operation.

9. Over-speed protection:When there is over-speed to the escalator (moving walked) , it will automatically stop the operation.

10. Direction reversal protection:When it comes the unintentional reversal of the travel, the escalator (moving walked) will automatically stop the operation.

11. Security line:The yellow synthetic resin security line is located in the front position and two sides of the escalator tread so that the passengers will not tread in-between the edge of the adjacent step and the lift group lengthened skirt panel. The security line on both sides of the step is higher than the tread surface (the moving walked offers the selective yellow spray-painted security line)

12.Emergency stop button:When the button has been pressed down, the escalator (moving walked) will stop the operation.

13. Skirt panel protection:When some foreign substance has been clipped in between the skirt panel and the step, the escalator (moving walked) will automatically stop the operation.

14. Brake protection:When the electric force fails short of supply or it acts any of the safety device, the brake function goes into effect by the safety device through the spring resilience action.

15. Safety inspection switch:It is a safety device to prevent from the escalator starting during the inspection and maintenance.

16. Step illumination:Illumination exists in the upper and lower ends of the escalator, in the lower part of the step in order to remind the passenger of the security matters.

17. Alarm bell starting device:The alarm bell rings when it starts the escalator in order to remind the passengers of the security matters.

18. Control device for handrail breakage:When the handrail is broken, the escalator will automatically stop the operation.

Optional Safety Device:

19. Handrail speed monitor:When the handrail speed versus step is slower than certain percentage, the escalator (moving walked) will stop the operation.

20. Skirt panel brush:It is a selective safety device. The brush that has been installed between the skirt panel and the step will prevent the passenger from touching the skirt panel.

21. Fire-proof rolling door device:When this device comes into action, it can stop the escalator (moving walked) operation, It has been installed near the escalator (moving walked)

22. Lower machine room drain:When it exceeds the standard to water intake in the lower machine room, it will operate the automatic drain system. (outdoor type)

23. Auxiliary brake:It prevents from the escalator slide and ensures the human security in case of the drive chain breakage or the out-of-order of the brake. (It should be allocated with the emergency brake when H>6m.)




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