Escalators

In the modern world, the only invention committed to reduce human traffic in various new architectonics like airports, shopping malls, multiplexes, railway stations and many other areas is elevators, escalators and moving walks. For thousands of locations where the transportation considered is through escalator and moving walks. It has become a necessary application as being ideal to human flow.

The technology of escalator and moving walks has raised comfort with Safety for large horizontal and vertical transportation at various locations. Escalators and moving walks are playing the most important role making it a necessity in the new era.

Escalators and Moving walks; most sophisticated solution for mass transportation

• Newly designed VVVF drive makes escalator and moving walk be a representation energy saving product. By checking the traffic flow timely by means of photo electric sensor located at the entrance of escalator, achieving auto moving with great energy saved.

• The safety protection functions as many as 21 items fully comply with International standards.
• Handrail system in stainless steel reflects noble style with its 180° arc end and black inlet.
• Most advanced control system and driving device, superior driving chain, excellent workmanship assures the safe, reliable, and stable operation.
• Automatic lubrication system lubricates all kinds of driving components, which prolongs the product’s operation life greatly.
• Micro-computer controlled system performance with rapid calculation speed, high reliable moving, and also with failure code fixed, easy to be maintained.

ROTO 35, ROTO30 Escalator’s maximum rise is up to 7.5 meters.

Specification

Application	ROTO 35	ROTO 30	ROTO 0
Rise H (m) Horizontal Span (Roto 0)	≤6	≤7.5	≤150
Inclination (°)	35	30	0-6
Step Width(mm)	600/800/1000		800/1000
Horizontal/Pallet Steps	2	2 or 3*	–
Speed (m/s)	0.5 (S) 0.65 (O)
Main Power	380V / 50Hz/3P
Balustrade	Tempered Glass 10 mm
Handrail bracket	Stainless Steel
Handrail	Black (S) Green, Red, Yellow, Blue(O)
Balustrade Height	900 mm (S) 1000mm (O)
Inner, outer Decking	Hairline Stainless Steel
Skirting	Hairline Stainless Steel
Step or Pallets	Stainless Steel (S), One-piece aluminium (O)
Landing plate	Stainless Steel (Anti-Skid), Aluminium alloy(Anti-skid) (O)
Illumination	Lighting under upper & lower landing steps Skirting lighting, Comb lighting, Handrail lighting (O)
Indicator	Failure code indicator on control cabinet Indication on outer decking (O) Running Direction indicator on outer decking (O)
Energy control	VVVF (O)
Operation	Emergency Stop button, Key Switch, Inspection Operation
Heating Device	To Heat the escalator ladder road (O)

Safety Features and Functions

1	Static electricity protection of step or pallet	Eliminate static electricity raised from running of the steps or pallets	S
2	Static Electricity Protection of handrail	Eliminate static electricity raised from running of the handrail.	S
3	Emergency Stop button on entrance	Push the emergency stop button to stop the escalator or moving walk against emergency situation.	S
4	Handrail entry safety protection	Protection against risk of the miscellanies being jammed into handrail entry.	S
5	Over speed Protection	Protection against risk of speed being over 20% of the rated speed.	S
6	Under Speed Protection	Protection against risk of speed being less than 20 % of rated speed.	S
7	Unintentional reversal protection	Protection against risk of unintentional reversal of the direction of travels.	S
8	Phase Failure Protection	Protection against risk of phase failure.	S
9	Short Circuit Protection	Protection against risk of short circuit.	S
10	Overload Protection	Protections against risk of motor continually overload.	S
11	Step or Pallet loss Protection	It stops when it monitors the step or pallet loss.	S
12	Step or Pallet sagging protection	Protection against risk of steps or pallets being breakage and sagging.	S
13	Step or Pallet chains safety protection	Protection against risk of steps or pallets being breakage of undue elongation.	S
14	Comb Safety Guard	Protection against risk of the miscellanies being trapped at the comb.	S
15	Inspection Socket	To Provide voltage to inspection or maintain.	S
16	Machine room guard	One safety plate separates machine room from movable parts such as step to protect service personnel.	S
17	Emergency Stop button on control cabinet	Push the emergency stop button to stop the escalator or moving walk against emergency raise when inspection and maintaining.	S
18	Handrail speed-detection protection	When handrail speed is 15 % lower than the step or pallet speed, it stops in fixed limited time.	S
19	Brake over-distance protection	When the step or pallets brake distance is 1.2 times larger than the stipulated distance, it prevents from start again.	S
20	Skirting Guard	Protection against risk of any objects being jammed into clearance between steps or pallets and skirting.	S
21	Floor anti-start Protection	It stops when the floor plate is removed or opened.	S
22	Main Drive chains safety protection	Protection against risk of drive chains being breakage or undue elongation.	S
23	Skirting Brush	Brushes on skirting to enhance the passenger’s safety	S
24	Host brake detection	When it detects the release condition of the host brake, it prevents from start before its release.	S
25	Anti-crawl device	It prevents the passengers from crawling to external handrail.	O
26	Anti-skid device	It installs outer cover plate which is closed to handrail height. It prevents the passengers from accidental crawl, skid or fall.	O
27	Arrester	It prevents passengers from entering in to the area between wall and handrail, between two escalators or moving walks	O
28	Protection baffle	Protection baffle is set in the crossing of outer handrail edge and any obstacle.	O
29	Auxilliary brake	When it exceeds 1.4 times of the speed; the step or pallets and handrail running direction is opposite to the indicated direction, auxiliary brake stops the escalator or moving walk.	O

 

As per model, standard and optional function can be vary. Company reserves the rights to add, remove or modify any of the above features without prior notification.