How to Choose Different Specifications?
As an important operating component of escalators, EHC handrails are widely used in shopping malls, airports, metro stations, office buildings, and other public places. Escalator handrails not only affect passenger comfort but are also directly related to escalator stability and safety.
For maintenance companies, engineering contractors, and spare parts buyers, choosing the correct handrail model is essential for ensuring reliable equipment operation.
Currently, common EHC escalator handrails on the market are mainly divided into two series: polyurethane (PU) and rubber. Different models are suitable for different escalator brands and structures.
1. Polyurethane NT (PU) EHC Handrail Models
Polyurethane handrails offer excellent wear resistance, aging resistance, tensile strength, and low running resistance, making them suitable for high-speed and high-traffic escalators.Common models include:
72NT
74NT
75NT
80NT
7539FWNX
PU handrails run more smoothly and provide excellent surface wear resistance, helping extend service life and reduce maintenance frequency.
2. Rubber EHC Handrail Models
Rubber handrails provide good flexibility, comfortable grip, and vibration absorption, making them suitable for various commercial escalators.Common models include:
7840 Rubber Type
8040FWNX Rubber Type
7841FSMB Rubber Type
7539FWNX Rubber Type
Different models vary in cross-section dimensions, drive methods, and brand compatibility, so buyers should confirm the original equipment specifications before purchasing.
3. V-Type Rubber Handrail Models
V-type handrails are mainly used for escalators with specific drive structures. They offer better guiding performance and help improve operational stability.
Common models include:
7539VWNX
7838VWNX
7840VWNX
When purchasing V-type handrails, it is important to confirm the V-groove dimensions and drive wheel structure to avoid misalignment or slipping caused by cross-section mismatch.
4. How to Choose the Correct EHC Handrail?
Although different models may look similar, their cross-section structure, width, thickness, material, and drive method may differ.
Before purchasing, confirm the following information:
Original handrail model
Handrail cross-section dimensions
Material type: PU or rubber
Drive wheel structure
Escalator brand and model
Handrail loop length
Operating environment and running speed
If the model cannot be confirmed, you can provide on-site photos, cross-section images, dimension data, or samples for professional matching.
Common Faults and Replacement Recommendations
If an EHC handrail shows any of the following issues, inspection or replacement is recommended:
Handrail slipping
Handrail misalignment
Surface cracking or hardening
Joint wear
Speed mismatch between handrail and steps
Severe surface wear or bulging
It is also recommended to inspect related escalator spare parts such as friction wheels, guide rollers, pressure rollers, and tensioning devices to prevent worn supporting components from shortening the service life of the new handrail.
A-FLY Elevator & Escalator Parts Supply Capability
As a professional elevator and escalator spare parts supplier, A-FLY has long supplied global maintenance companies, engineering contractors, and spare parts distributors with a full range of EHC handrails and escalator spare parts, including:
72NT
74NT
75NT
80NT
7539FWNX
7840
8040FWNX
7841FSMB
7539VWNX
7838VWNX
7840VWNX
A-FLY supports OEM/ODM customization, sample confirmation, cross-section matching, drawing verification, and fast delivery.
We can provide professional selection solutions based on different brands and models, while also supplying matching escalator spare parts such as friction wheels, guide rollers, step chains, step rollers, comb plates, and more, helping customers achieve one-stop procurement.
Conclusion
There are many EHC handrail models, and different materials and cross-section structures correspond to different escalator systems.
When purchasing, buyers should not judge only by appearance. Instead, they should confirm the model, dimensions, material, and drive structure comprehensively.
Choosing a professional elevator and escalator spare parts supplier can improve procurement accuracy, reduce installation risks, and ensure long-term safe and stable escalator operation.
