Troubleshooting Escalator Handrail Wear and Breakage
Escalator Handrail Fault Diagnosis and Spare Parts Selection Guide In an escalator system, the escalator handrail is one of the most frequently used components and the part that comes into direct contact with passengers. It not only provides guidance and support but also plays a vital role in passenger safety and riding comfort. Once the handrail […]
Why Do Elevator Door Operator Parts Require Frequent Replacement?
A Complete Analysis of Door Operator Component Failures In an elevator system, the door operator is one of the most frequently used components and performs more operating cycles than almost any other part of the elevator. Compared with the traction or control systems, door operator components enter the wear phase much earlier, which is why […]
How to Determine When Elevator Wire Ropes Need Replacement: Standards and Replacement Cycles
How to Determine When Elevator Wire Ropes Need Replacement As a core load-bearing component of an elevator system, elevator wire ropes directly support the weight of the car and counterweight while transmitting driving force. Their safety condition is directly related to passenger life safety. With 26 years of experience in the elevator and escalator spare […]
Guide to Selecting and Installing Elevator Cabin Lighting System Components
Guide to Selecting and Installing Elevator Cabin Lighting System Components Elevator cabin lighting is a critical element in ensuring passenger safety and comfort. The quality of lighting system components directly affects the riding experience as well as the service life of the equipment. A-FLY, a global professional elevator and escalator spare parts supplier with 26 […]
Common Causes of Elevator Push Button Failures and Practical Solutions
Elevator Push Button Failures & Solutions In an elevator system, elevator push buttons are the most direct interface between passengers and the equipment. They are also among the most frequently used components and, consequently, one of the parts with the highest failure rates. Once a button fails, it not only affects passenger experience but may […]
The Impact of Escalator Comb Plate Damage on Equipment Safety and Maintenance Tips
Escalator Comb Plate Damage: Safety Impact & Maintenance Tips In the entrance and exit areas of an escalator, the escalator comb plate is one of the most critical safety components that comes into direct contact with passengers’ feet. Its primary function is to precisely mesh with the step grooves, guiding passengers safely on and off […]
Common Failure Causes and Replacement Recommendations for Elevator 161 Door Lock Assemblies
Common Elevator 161 Door Lock Failures & Replacement Tips In elevator door systems, the 161-type elevator door lock assembly is one of the most widely used locking structures, commonly found in passenger and freight elevators across multiple brands and models. As a direct part of the elevator safety circuit, any abnormal door lock condition will […]
Causes of Escalator Main Drive Chain Wear and Maintenance / Replacement Solutions
Escalator Main Drive Chain Wear: Causes & Solutions In an escalator transmission system, the main drive chain plays a critical role in reliably transferring motor power to the main drive sprocket. Once wear on the main chain increases, it not only affects smooth operation but may also lead to chain skipping, abnormal noise, or even […]
Interpretation of Common Fault Codes on the NICE3000 Elevator Main Control Board and Component Replacement Recommendations
Common NICE3000 Main Control Board Fault Codes & Replacement Tips In elevator projects using the NICE3000 elevator control system, the main control board acts as the “central brain” of the entire elevator operation. When a system abnormality occurs, the controller displays fault codes to indicate the source of the problem. Correctly understanding these codes—and determining […]
Safety Risks Caused by Excessive Elevator Landing Door Sill Gaps and How to Improve Them
Safety Risks of Large Elevator Door Sill Gaps & How to Fix Them During daily elevator operation and inspections, the gap at the elevator landing door sill is often an overlooked detail—yet it can pose serious safety risks. When the gap between the landing door sill and the car sill is too large, it not […]
What Materials Are Used for Elevator COP / HOP Panels?
What Materials Are Used for Elevator COP / HOP Panels? In an elevator system, COP (Car Operating Panel) and HOP (Hall Operating Panel) are among the most frequently used and most visible components. Beyond function and structure, the choice of material directly affects durability, appearance, maintenance cost, and overall user experience. So, what are the […]
Common Elevator Overspeed Governor Failures and Replacement Precautions
Common Elevator Overspeed Governor Failures & Replacement Tips In an elevator safety system, the overspeed governor is a critical protection device that prevents car overspeed and uncontrolled descent. Once the governor detects that the elevator speed exceeds the preset limit, it triggers the safety gear to forcibly stop the car—serving as the last line of […]
