The screw elevator uses an electric motor as a power source. The motor is connected to the nut by a belt which is meshed with the helical tooth. When the motor is working, the drive nut moves on the screw, thereby driving the platform to move up and down.
Figure 1: Spiral elevator with electric motor as power source
Figure 2: The motor is connected to the nut by a belt that engages the helical teeth.
Figure 3: When the motor is running, the drive nut moves over the screw, causing the drive platform to move up and down.
Rated load / number of people
250 kg / 3
0.15m / s
Open the door manually
Size of the opening
Top level height
≥50 mm (optional slope without bottom pit)
Maximum lifting height
(Aluminum alloy frame, glass (standard), aluminum plate (optional)
(White / Champagne Brush / Red Walnut (standard)
(BMW Amber (optional)
Through door / same direction opening / adjacent door
Standard power / power:
220 V / 50 Hz * 380 V / 50 Hz
Private place: suitable for superimposed villas, small villas, sky villas, duplex buildings, etc., which can not dig pits, have limited top floor height, and have only a small reserved size.
Public places: suitable for small hospitals, banks and other public places, with barrier-free elevator installation.
Indoor: in the middle of the stairs, next to the stairs, against the corner
Outdoor: by balcony, by window, in the light well
The safety is higher. In fact, there is always something to hold underneath. Even if the power is lost, the free fall will fall. The screw will also drive the motor to do a large negative work. The drop will be very slow, so the elevator will not fall, and As long as the screw is locked, the free fall can be prevented from falling.
Fire adopts UPS power failure emergency leveling--no power failure
Fire overload protection - when the elevator reaches the load, the overload protection issues a warning bell
Fire safety side - if you accidentally get clothes into the safe side when you go downstairs, the elevator will stop running immediately
Fire safety lock - the door can be operated after the door is closed
Fire rescue device - equipped with integrated control box, including telephone and rescue device
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|Directly to L01|| ||Oz-L03|| ||Oz-L04|| ||Oz-L06|
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|Directly to Z 001|| ||Directly to Z002|| ||Direct-Z003|| ||Directly to Z 005|
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|Directly to LS 101|| ||Directly to LS 105|| ||Oz-902|| ||Oz-h06|