Escalator and Autowalk Escalator: The Continuous Vertical Transportation Workhorse

An escalator is a motor-driven, moving staircase that carries people between floors of a building, offering a seamless alternative to elevators for high-traffic areas. It consists of a rotating loop of steps, handrails synchronized with step movement, and a metal truss housing the mechanical components.

Core Functions

Continuous Flow: Transports up to 10,000 people per hour (higher than elevators), ideal for busy locations.
Accessibility: Eliminates the need for waiting, providing instant vertical movement for pedestrians.
Safety Features: Includes step demarcation lines, handrail speed sensors, and emergency stop buttons to prevent accidents.

Working Principle

Escalators operate via a traction drive system:

A main motor rotates a drive gear, which moves a chain loop connected to step axles.
Steps pivot on tracks, forming a flat landing at the top/bottom and a staircase in between.
Handrails are driven by the same motor via a pulley system, ensuring they move at the same speed as steps (±2% tolerance).
Sensors detect overload or obstructions, triggering automatic stops if needed.

Technical Characteristics

Capacity: Ranges from 600 (small) to 13,000 (large) passengers per hour, depending on step width (800–1200mm).
Speed: Typically 0.5m/s (adjustable to 0.65m/s for high-traffic areas), balancing safety and efficiency.
Durability: Steps are made of aluminum or stainless steel, resistant to wear and corrosion; handrails use rubberized materials for grip.
Energy Efficiency: Modern models use LED lighting and standby modes (reduced speed when idle) to cut power use by 20–30%.

Application Scenarios

Public Spaces: Airports, train stations, and shopping malls (high foot traffic).
Commercial Buildings: Office towers and department stores (convenience for daily commuters).
Transport Hubs: Subway stations and bus terminals (connecting platforms to exits).
Retail & Hospitality: Malls, hotels, and supermarkets (enhancing customer flow).

Escalators blend functionality with reliability, making them indispensable for modern urban infrastructure.

30º/35º escalator specifications

Number of support points	Step width (mm)	Supprting force R1(KN)L：M	Supprting force R2(KN)L：M	Supprting force RM(kn)L:M
3	800	2.58xL+15	2.58xL+8	6.95xL+15
	1000	2.78xL+15	2.78xL+8	7.75xL+15
2	600	4.19xL+24	4.19xL+19
	800	4.89xL+19	4.89xL+13
	1000	5.49xL+17	5.49xL+10

Angle of inclination C)	Speed (m/s)	Traveling height H(mm)	Horzontal span H(mm)	Step width B(mm)	Spacing of handrall C(mm)	Width of escalator D(mm)	Width of truss A(mm)	Upper head extension DM1(mm)	Lower head extension DM2(mm)
30	0.5	H≤6000	L	600	837	1200	1160	0~500	0~500
				800	1037	1400	1360
				1000	1237	1600	1560
35	0.5	H≤6000	L	600	837	1200	1160	0~500	0~500
				800	1037	1400	1360
				1000	1237	1600	1560
The schematic Drawing of civil work is for reference only

Hot Tags: escalator and autowalk escalator, China escalator and autowalk escalator, Escalator and Autowalk Autowalk, escalator and autowalk, Escalator and Autowalk Escalator