1. The length of the fuselage is not more than 1.4m, the weight of the whole machine is not more than 900kg, and the operation is flexible and can enter the ordinary passenger ladder at will.
2. Eight-character diagonal guardrail, beautiful and firm, withstanding 500 kg of external force is not deformed.
3. Set up emergency protection function of emergency stop button to ensure lifting safety.
4. The hydraulic assistant anti-skid rotating casters make the machine move flexibly and turn steadily.