... requirementLighting supplyAC single phase. 50Hz/60Hz or by your requirement2)Conveyor:TypeFSL10B,FSL11B,FSL12BInclination10° 11° 12° Pallet width (mm) ... by it when the door is openning or closing.2.Emergency car lightingAn emergency ceiling light switch on automatically ... parts: Step,Yellow decoration,Comb plate,Return chain,Step chain,Roller of step &chain,Guide roller,Tachometer roller,V-Belt pulley, ...