| Safety devices |
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| Static electricity protection of step |
Eliminate static electricity raised from running of the steps. |
Standard |
| Static electricity protection of handrail |
Eliminate static electricity raised from running of the handrail. |
Standard |
| Emergency stop button on entrance |
Push the emergency stop button to stop the escalator (moving walk) against emergency raise. |
Standard |
| Handrail entry safety protection |
Protection against risk of other objects being jammed into handrail entry. |
Standard |
| Over speed protection |
Protection against risk of speed being over 20% of rated speed. |
Standard |
| Under speed protection |
Protection against risk of speed being less than 20% of rated speed. |
Standard |
| Unintentional reversal protection |
Protection against risk of unintentional reversal of the direction of travel. |
Standard |
| Phase failure protection |
Protection against risk of phase failure. |
Standard |
| Short circuit protection |
Protection against risk of short circuit. |
Standard |
| Over-load protection |
Protection against risk of motor continually over load. |
Standard |
| Step sagging protection |
Protection against risk of steps being breakage and sagging. |
Standard |
| Step sagging protection |
Protection against risk of step chain being breakage of undue elongation |
Standard |
| Step chains safety protection |
Protection against risk of step chains being breakage of undue elongation. |
Standard |
| Comb safety guard |
Protection against risk of foreign objects being trapped at the point where the step enters the comb. |
Standard |
| Inspection socket |
To provide voltage to inspect or maintain. |
Standard |
| Machine room guard |
One safety plate separates machine room from movable parts such as step to protect service personnel. |
Standard |
| Emergency stop button on control cabinet |
Push the emergency stop button to stop the escalator (moving walk) against emergency raise when inspection and maintaining. |
Standard |
| Handrail speed-detection protection |
When handrail speed is 15% lower than the step speed, it stops in 15 seconds. |
Standard |
| Brake over-distance protection |
When step brake distance is 1.2 times larger than the stipulated distance, it prevents it from start again. |
Standard |
| Skirting guard |
Protection against risk of foreign objects being jammed into clearance between steps and skirting. |
Standard |
| Floor anti-start protection |
It stops when the floor plate is removed or opened. |
Standard |
| Main drive chains safety protection |
Protection against risk of drive chains being breakage or undue elongation. |
Standard |
| Skirting brush |
Brushes on skirting to enhance the passenger's safety. |
Standard |
| Host brake detection |
When it detects the release condition of the host brake, it prevents it from start before its release |
Standard |
| Anti-crawl device |
It prevents the passengers from crawling to external handrail |
Optional |
| Anti-skid device |
It installs outer cover plate which is closed to handrail height. It prevents the passengers from accidental crawl, skid,fall. |
Optional |
| Arrester |
It prevents the passengers from entering into the area between wall and handrail, between two escalators(moving walks) |
Optional |
| Protection baffle |
Protection baffle is set in the crossing of outer handrail edge and any obstacle. |
Optional |
| Auxiliary brake |
Auxiliary brake will act and stop the escalator (moving walk) in case of main drive chains breakage or the steps or handrail changing from present direction of motion. |
Optional |
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