Escalators
Pakistan Elevator Engineers supply, install and maintain escalators. It applies the novel materials and the advanced technology to design and manufacture the goods. It combines with the design style of the Germany romantic sentiment to ensure the high quality of the products and the elegant coziness. It is applicable for the occasions with large flow of passengers such as the shopping center, supermarket, subway, airport etc. It adds a bright and beautiful flowing scenery for your constructions.
Safety device
- Phase lack and phase dislocation protection: If lack of phase or wrong phase, escalator (automatic sidewalk) will stop automatically.
- The motor overload protection: Current by more than 15% of the rated current, the escalator stop running automatically.
- The electric circuit’s protection: Providing automatic circuit disconnection device in order to protect the escalator (automatic sidewalk) circuit and power supply components.
- Handrail entry protection: When caught in the handrail belt at the entrance of external things, escalators (automatic sidewalk) will stop running automatically.
- Comb plate safety protection device: When the foreign object was sandwiched between comb plates, escalators (automatic sidewalk) will stop running automatically.
- Cascade collapse protection device: When found abnormal curved cascade, escalators, and automatic sidewalks) will stop running before the cascade into the comb plate.
- Drive chain rupture protection: When the driving chain is overstretched or fractured, escalators (automatic sidewalk) will stop running automatically.
- Cascade chain rupture protection: When the cascade (pedal) chain is overstretched or fractured, escalators (automatic sidewalk) will stop running automatically.
- Over speed protection: The escalators (automatic sidewalk) will stop running automatically when speeding.
- Not operation reverse protection: When the reverse operation violates the predetermined direction, escalators (automatic sidewalk) will stop running.
- warning line: Yellow synthetic resin line is located in the front and sides of escalator pedal, In order to prevent the passengers into the edge of the adjacent cascade and cascade and apron plates, in the line on both sides of the cascade is higher than the surface of the pedal (automatic sidewalk provide colors of paint line)
- Emergency stop button: When press the button, escalators (automatic sidewalk) will stop running.
- Apron board protection: When a foreign object was sandwiched between the apron board and cascade, escalators (automatic sidewalk) will stop running.
- Brake protection: When lack of power or any safety device, brake device will go into effect by spring force function, making the escalators (automatic sidewalks) stop running.
- Overhaul safety switch: A safety device preventing the escalator starting when repair and maintenance.
- Step demarcation lighting: Escalator up and down side, stair lower part is equipped with lighting to remind passengers pay attention to safety.
- Start the alarm device: The alarm bells ring when escalator starting to remind passengers to pay attention to safety.
- Control guard for handrail breakage: When the handrail breakage, escalators will stop running.