Heavy-duty Esclator

With incorporation of the well-developed escalator and moving walk technology,Website:, advanced micro-computer control system, high strength truss structure, classical driving system ,and completed safety devices,GRE series of escalators and moving walks fully ensure our products safe, reliable, endurable and bring steady and comfortable riding. Refine craftwork, fluent lines and elegant style form the combination of practical riding function and visual enjoyment. Frequency conversion technology selected makes products more energy-saving. Besides, outdoor escalator and moving walks can be fit for different kinds of environment and weather condition. Complying with national standard GB16899 and European standard EN115, the escalator and moving walk are applicable for heavy-passenger-flow location such as market, supermarket, hotel, subway, airport, train station, crossroad and public buildings.Safety devicesStatic electricity protection of stepEliminate static electricity raised from running of the steps.StandardStatic electricity protection of handrailEliminate static electricity raised from running of the handrail.StandardEmergency stop button on entrancePush the emergency stop button to stop the escalator (moving walk) against emergency raise.StandardHandrail entry safety protectionProtection against risk of other objects being jammed into handrail entry.StandardOver speed protectionProtection against risk of speed being over 20% of rated speed.StandardUnder speed protectionProtection against risk of speed being less than 20% of rated speed.StandardUnintentional reversal protectionProtection against risk of unintentional reversal of the direction of travel.StandardPhase failure protectionProtection against risk of phase failure.StandardShort circuit protectionProtection against risk of short circuit.StandardOver-load protectionProtection against risk of motor continually over load.StandardStep sagging protectionProtection against risk of steps being breakage and sagging.StandardStep sagging protectionProtection against risk of step chain being breakage of undue elongationStandardStep chains safety protectionProtection against risk of step chains being breakage of undue elongation.StandardComb safety guardProtection against risk of foreign objects being trapped at the point where the step enters the comb.StandardInspection socketTo provide voltage to inspect or maintain.StandardMachine room guardOne safety plate separates machine room from movable parts such as step to protect service personnel.StandardEmergency stop button on control cabinetPush the emergency stop button to stop the escalator (moving walk) against emergency raise when inspection and maintaining.StandardHandrail speed-detection protectionWhen handrail speed is 15% lower than the step speed, it stops in 15 seconds.StandardBrake over-distance protectionWhen step brake distance is 1.2 times larger than the stipulated distance, it prevents it from start again.StandardSkirting guardProtection against risk of foreign objects being jammed into clearance between steps and skirting.StandardFloor anti-start protectionIt stops when the floor plate is removed or opened.StandardMain drive chains safety protectionProtection against risk of drive chains being breakage or undue elongation.StandardSkirting brushBrushes on skirting to enhance the passenger's safety.StandardHost brake detectionWhen it detects the release condition of the host brake, it prevents it from start before its releaseStandardAnti-crawl deviceIt prevents the passengers from crawling to external handrailOptionalAnti-skid deviceIt installs outer cover plate which is closed to handrail height. It prevents the passengers from accidental crawl, skid,fall.OptionalArresterIt prevents the passengers from entering into the area between wall and handrail, between two escalators(moving walks)OptionalProtection baffleProtection baffle is set in the crossing of outer handrail edge and any obstacle.OptionalAuxiliary brakeAuxiliary 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.OptionalGRE50 Standard configurationApplicationIndoor/Outdoor. 20-hr operation dailyH(m)≤6 m≤27 mInclination (°)3530Step width (mm)600/800/1000Horizontal steps2/22/2 or 3/3Speed(m/s)0.5Main power380V/50Hz/3PBalustradeStainless steel inclined balustrade; or Tempered glass(10mm)Handrail bracketStainless steelHandrailBlackBalustrade height (mm)1000Inner & outer deckingHairline St.St.SkirtingHairline St.St.StepStainless steelLanding plateStainless steel (anti-sliding)illuminationlighting under upper & lower landing stepsIndicatorFailure code indicator on control cabinetOperationEmergency stop button / Key switch / Inspection operationOptional configurationHandrailGreen, red, blue, yellowBalustrade height1000mmilluminationSkirting lightingComb lightingHandrail lightingIndicatorIndicator on outer deckingDirection indicatorRunning direction indicator on outer deckingStep or palletsOne-piece aluminumLanding plateAluminum alloy (anti-sliding)Energy controlVVVFExternal claddingHairline st.st./painted steel/glass/mirror st.st.Heating deviceTo heat the escalator ladder roadSpeed0.65m/s Only for GRE30/GRE50

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