The slewing chain is installed in the curved handrail guide rail at the entrance or exit of the escalator. Usually, one escalator is installed with 4 slewing chains.
The slewing chain usually includes a plurality of slewing chain units linked together. Each slewing chain unit includes a slewing chain link and a pair of rollers installed on both sides of the slewing chain link. The handrail of the escalator is supported on the rollers of the slewing chain.
The function of the slewing chain is to reduce the friction between the handrail and the escalator guide rail.
Product features:
Commonly used 17-section slewing chain, 609RS bearing, diameter of 24mm, number of bearings is 17*2
White nylon link material: strong hardness, stable performance, durable
High-speed high-quality bearings: stable and low noise
Iron sleeve closed bearings: good sealing, dust and oil resistance
Stainless steel link material: wear-resistant and longer life
Sealed bearings: stable, low noise, dust and oil resistance
Pulley group: strong professionalism, stable and durable
Product advantages:
Safer: High-strength material and multiple safety protection design provide passengers with more reliable safety protection.
More durable: Precision processing and unique lubrication design significantly extend service life and reduce replacement frequency.
Quieter: Optimized link structure and surface treatment process effectively reduce operating noise and enhance riding experience.
More economical: Long life and low maintenance cost bring higher economic benefits to customers.
Product specifications and models:
E-mail: yqwebsite@eastelevator.cn
Post time: Mar-28-2025