With incorporation of the well-developed escalator and moving walk technology, advanced micro-computer control system, high strength truss structure, classical driving system ,and completed safety devices,GRE series of escalators and moving walks fully ensure our products safe, reliable, endurable and bring steady and comfortable riding. Refine craftwork, fluent lines and elegant style form the combination of practical riding function and visual enjoyment. Frequency conversion technology selected makes products more energy-saving. Besides, outdoor escalator and moving walks can be fit for different kinds of environment and weather condition. Complying with national standard GB16899 and European standard EN115, the escalator and moving walk are applicable for heavy-passenger-flow location such as market, supermarket, hotel, subway, airport, train station, crossroad and public buildings.
The mechanical device of the indoor escalator hangs under the floor slab, and the floor is made of a decorative shell, and the bottom is made of a pit. There is a metal raised floor at the upper escalator opening of the machine room for maintenance.
The operating principle of the escalator is mainly based on a simple electromechanical system technology. The push unit consisting of an electric motor transmission and a safety brake drags two chains, and each step is connected to the chain. When the rolling wheel rolls, the pedal runs cyclically along the track in the main frame, and the handrail belt above the pedal runs synchronously with the pedal at a corresponding speed.
The electromechanical device of the escalator is placed under the floor and requires a large space. The bottom layer shall be provided with a pit for the mechanical device of the discharge and shall be waterproofed. The escalator should have enough mounting holes on the floor.
The escalator has a strong decorative effect on the interior, and the handrails are mostly made of special wear-resistant tape, which has a variety of colors. The slats are divided into glass, stainless steel, decorative panels and so on. Sometimes it is also assisted by lighting the luminaire to enhance its aesthetics.
GRE30 Standard configuration
|Application||Indoor. 16-hr operation daily|
|Step width (mm)||1000|
|Handrail bracket||Stainless steel|
|Balustrade height (mm)||900|
|Inner & outer decking||Hairline St.St.|
|Skirting||Wear resistant coating steel sheet|
|Landing plate||Stainless steel (anti-sliding)|
|illumination||lighting under upper & lower landing steps|
|Indicator||Failure code indicator on control cabinet|
|Operation||Emergency stop button / Key switch / Inspection operation|
|Handrail||Green, red, blue, yellow|
|Indicator||Indicator on outer decking|
|Direction indicator||Running direction indicator on outer decking|
|Step or pallets||One-piece aluminum|
|Landing plate||Aluminum alloy (anti-sliding)|
|External cladding||Hairline st.st./painted steel/glass/mirror st.st.|
|Heating device||To heat the escalator ladder road|
|Speed||0.65m/s Only for GRE30/GRE50|