Type: Escalator step chain, Escalator drive chain, Moving walk pallet chain
Pitch: 68 - 136mm
Tensile Strength: 90 - 520kN
Shanghai Metal Corporation is a leading escalator chain manufacturer and supplier.
Escalator chains are used in escalator and moving walkway systems to transmit power and transport passengers. These chains, along with escalators and other facilities, are widely employed in subways, high-speed rail stations, airports, upscale shopping malls, supermarkets, and other venues. They include various types such as drive chains, escalator step chains, and moving walkway pallet chains.
Step chains are characterized by high precision in chain length synchronization, step pitch accuracy, and step pitch synchronization, meeting the requirements for smooth operation. Through various special structural designs and unique manufacturing techniques, they fulfill the demands for safety, reliability, environmental resistance, and long service life.
Drive chains are categorized into main drive chains and handrail drive chains, primarily comprising Series A, Series B roller chains, and their reinforced variants. Manufactured with high-quality materials and advanced processing technologies, these products exhibit high tensile strength and high fatigue strength, among other features. The reinforced main drive chains achieve a tensile strength 1.2 times the minimum required by ISO standards and a fatigue strength exceeding 1.6 times the minimum dynamic load strength specified by ISO standards.
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Technical Information of Escalator Chains:
Escalator Step Chain:
A. Commercial Type:
Pitch |
Step Distance |
Tensile Strength |
mm |
mm |
kN |
133.13 |
400 |
75-260 |
135.46 |
406.4 |
70-155 |
68.4 |
410.4 |
98-161.4 |
135 |
405 |
130-205 |
136 |
410.4 |
80-160 |
B. Free of Lubrication Type:
Pitch |
Step Distance |
Tensile Strength |
mm |
mm |
kN |
133.13 |
400 |
88-380 |
135.46 |
406.4 |
123-160 |
101.15 |
404.6 |
150-300 |
100 |
400 |
240-320 |
C. Public Transport Type:
Pitch |
Step Distance |
Tensile Strength |
mm |
mm |
kN |
133.33 |
400 |
130-520 |
135.46 |
406.4 |
150-400 |
101.15 |
404.6 |
120-450 |
102.6 |
410.4 |
170-360 |
Packaging of Escalator Chain:
Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) Shanghai Metal Standard
2) Customization