Guangdong Elevator Customization: Key Considerations for the Application of Construction Elevators

　 　Guangdong Elevator Customization The merchant stated, The installation challenges of elevators are relatively complex compared to other types of challenges. If customers are not familiar with custom-made hydraulic freight elevators from manufacturers and do not have a good grasp of the actual parameters of various components of hydraulic freight elevators, they may make assembly errors, thereby creating potential safety hazards that could lead to malfunctions during the later stages of hydraulic freight elevator operation. Therefore, the following issues should be taken into account during the installation of hydraulic freight elevators: the installation of hydraulic oil pipes for the cylinder, the secure and stable fixing of the hydraulic transmission chain, the accurate calculation of the dimensions of the auxiliary pit required for the freight elevator, especially considering terrain features that may cause friction or contact between the hydraulic oil pipes, as well as ensuring that the hydraulic cylinder does not come into contact with any obstructions.

　　Key points for daily use of elevators:

　　1. The Guangdong elevator custom manufacturer stated that, The lift has been thoroughly inspected and tested before shipment, and all performance indicators meet the design specifications. During use, you only need to connect the grounding wire. The hydraulic press and household appliance systems do not require any adjustments.

　　2. Before use, carefully inspect the hydraulic press and household electrical systems to ensure there are no leaks or exposed components before operating them.

　　3. The lift must be run empty for 1-3 cycles before it can be loaded and put into operation.

　　4. The core should be positioned as close to the center point of the equipment’s workbench as possible.

　　5. The movable doors on both sides of the guardrail must be securely closed and locked before work can begin.

　　6. Consumers have different requirements for the application of hydraulic lifts, resulting in variations in lift control methods.

　　Key points for the application of construction elevators:

　　1. The adhesion method for the lift, the orientation of the floor plan, and the load calculations for the steel pipe scaffolding and other river-crossing service platforms—all must be incorporated into the organizational plan as individual project components.

　　2. The Guangdong elevator custom manufacturer stated that, Most elevators use squirrel-cage induction motors that start under full load immediately, resulting in high starting currents. Therefore, the cable gauge for the power distribution terminal equipment must be no less than 16 mm² copper core wire. The switchgear cabinet for the power supply must not be shared with other equipment, and the enclosure must be equipped with a residual-current circuit breaker. The sliding rail doors of the elevator must be connected in parallel to a single lightning protection grounding system with a resistance no greater than 4 Ω; no additional separate lightning protection grounding is required.

　　3. The elevator should be equipped with a dual-drive system and a counterweight-type elevator speed governor traction mechanism. Its power rating should be no less than 14 kW to closely match the effective key parameters required for the elevator’s peak operational performance. Most importantly, the dual-drive system, with its worm gear meshing, can prevent aircraft crashes caused by shaft or gear disengagement.

　　4. During disassembly, it is essential to conduct safety inspections and adjustments on the lift’s transmission system, the meshing clearance between the terminal equipment’s transmission gears and worm gears, and to tighten all pipe clamps along the slide rails. Additionally, test the elevator speed governor and all limit switches. The electrical wiring for household appliances must be adjusted to ensure flexibility and firmness.

　　5. The calculated deviation in verticality for sliding-track doors is 1/1000. However, considering the technical standards for machinery and equipment, within certain height ranges, the allowable adjustment error values can be as follows:

　　6. The Guangdong elevator custom manufacturer stated that, Within 5 meters of the elevator, no goods may be stored, and no excavation or trenching is permitted. It is strictly forbidden to use the elevator’s door hoist, or to pull on, support, or otherwise interfere with building entrances, suspended steel scaffolding, construction pipelines, ropes, banners, or any other objects unrelated to the elevator.