Factory direct sales of freight elevators in Changyang County, Yichang, Hubei Province Large tonnage freight elevators

Factory direct sales in Changyang County, Yichang, Hubei Province
(Note that we are factory direct sales, that is, purchased from us and transported to the local area, we can guarantee that the installation and after-sales service are local (Please call us for consultation if necessary)
The freight elevator adopts a fully computerized control system, a variety of optional driving methods, an excellent door transmission structure, and a rigid car design, making it suitable for various working conditions. All of them lift weights softly and are more than competent. It has complete specifications, is reliable and durable, and has high cost performance. It can meet various cargo loading purposes and adapt to different building structures. It is widely used in factories, production lines, warehouses, shopping malls, shopping malls, exhibition halls and other freight logistics places.
Features of the product
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br/> Requirements for civil engineering for ladders. The power supply voltage fluctuation should be within the % range. .The temperature of the hoistway and the machine room should be between ~℃, and the relative humidity should not exceed % at ℃. .Each elevator in the machine room should be equipped with a main power switch to cut off the elevator. The main power switch should be installed on the wall at the entrance of the machine room away from the ground. If several elevators share the same machine room, the main power switch operating mechanism of each elevator should be easy to identify (provided by the supplier). .The computer room should be equipped with fixed electrical lighting. The illumination on the floor surface should be no less than the power supply (three-phase five-wire) and lighting power supply should be provided by the user and should be separated. The cables should be laid to the computer room through wire troughs or conduits. High on the wall next to the door. .The specified horizontal dimensions of the elevator shaft are the minimum headroom dimensions measured with a plumb bob. The allowable deviation value is ~+ when the height of the elevator shaft is not greater than the height of the elevator shaft. When the height of the elevator shaft is not greater than the allowable deviation value, the allowable deviation value is ~+. .The hoistway should be used exclusively for elevators, and no equipment, cables, etc. unrelated to the elevator should be installed in the hoistway. .The elevator shaft should be a reinforced concrete structure. If it is a brick wall structure, reinforced concrete ring beams should be arranged. The ring beam layout requirements are as follows. A reinforced concrete ring beam must be arranged above the landing door opening of each elevator stop. The ring beam height dimensions Reinforced concrete ring beams must be arranged on at least the other three sides except the door opening side. The distance between the ring beams is . .When the distance between two adjacent door sills exceeds, a safety door should be installed in between, and it is up to the user to ensure that the distance between adjacent sills does not exceed. .When using expansion bolts to install elevator guide rail brackets, the following requirements should be met. The concrete wall should be strong and solid, and its compressive strength should be no less than the thickness of the concrete wall.