Screw small residential elevator

OTSE screw lifting series products is low pit, low top-level, no room. Widely used in public facilities which is small Loading and low travel height. it is the best  transportation for the old man, the patient and  the action inconvenience to upstairs.

Compared with tractional elevators , the advantage for screw elevator are as following

1. Cost is 20%~40% lower than that of traditional lift2. It takes one week for installation.3. It is unnecessary for hoist way construction4. Hoist way space is 1.5*1.6, unnecessary for hoist way and machine room.5. Aluminum alloy glass hoist way ,with the effect of sightseeing lift6. Its screw and nut have self-locking function7. It is widely used in drawing without reserved pit, hoist way and machine room. It is more suitable for the installed drawing without reserved pit, hoist way and machine room ,drawing with reserved hoist way itself may also be installed.