Hydraulic home/villa elevator sliding door 

a、 Structure: shaft and pit, elevator car, and station section; 

b、 Main components: hydraulic pump, control cabinet, elevator car, guidance system; 

c、 Advantages: Simple structure, traditional driving method for household elevators; 

d、 Disadvantages: There are computer rooms, oil pollution, loud noise, and occupying space in the house. 

Non machine room traction type home/villa elevator automatic door 

a、 Structure: shaft and pit, elevator car, and station section; 

b、 Main components: control system, traction machine, door system, counterweight system, safety components, guidance system, elevator car; 

c、 Advantages: No computer room design maximizes the use of building space, simple structure, and highest safety level design; 

d、 Disadvantage: Still requires a 300mm pit design 

Screw elevator automatic door 

a、 Structure: shaft and platform, layer station section; 

b、 Main components: control system, screw, safety nut, drive nut, safety door system; 

c、 Advantages: No room, no pit, no elevator car design maximizes the use of building space, can adapt to villas and duplexes, has a simple structure, and the safest elevator structure will not fall or hit the ceiling; 

d、 Disadvantage: Limited load capacity