The problem with most stair chairs is what happens when you reach the landing. You still have to carry the patient to the ambulance. The AM-SW04 solves this with a dual-mode design: stair tracks for the vertical climb, integrated wheels for flat-ground transport. One device, two modes, no switching equipment mid-evacuation. I built this for EMS crews working multi-story buildings where stairs are only half the distance — the rest is corridors, lobbies, and parking lots. Fold it into the ambulance, roll it out, and handle both terrains without breaking stride.
Electric Stair Lift Chair is a wheelchair for going up and down stairs. With the help of electric motors and lithium batteries, the electric stair climbing wheelchair can easily transport patients up and down stairs.
Product Features
1. Made of high strength aluminum alloy.
2. With removable and washable seat cushion and backrest.
3. The footrest can be turned over when not in use.
4. Three adjustable track angles behind the backrest, suitable for different floors.
5. three positions of the lift rod can help operators of any size to move the lift rod on the stairs.
6. It only needs one person to operate. The track part can easily go up and down the stairs by touching three steps at the same time.
7. This chair is powerfully powered by two motors, and the controller is easy and convenient to operate.
8. Intelligent controller.
9. Precise battery indicator light can indicate the battery usage and ensure that the power will not be cut off when it is in use.
Product parameters
Model Comparison
| Specification | AM-ST003A | AM-SW01 | AM-SW03 | AM-SW02A | AM-SW02 | AM-SW04 | AM-SW05 |
|---|---|---|---|---|---|---|---|
| Material | High strength aluminum alloy | High strength aluminum alloy | High strength aluminum alloy | High strength aluminum alloy | High strength aluminum alloy | High strength aluminum alloy | High strength aluminum alloy |
| Expanded size | 158×47.5×104(+3.5) cm | 158×62×129(±1) cm | 158×62×129(±1) cm | 100×64×155(±3.5) cm | 100×64×155(±3.5) cm | 130×61×157(±1) cm | (81–135)×63×(101–158) cm |
| Folding size | 102×47.5×32(±3.5) cm | 102×62×31.5(±1) cm | 102×62×31.5(±1) cm | 100×64×32(±3.5) cm | 102×66×30(±3.5) cm | 101×61×32(±1) cm | 101×63×35 cm |
| Motor | Carbon brush 120W | Carbon brush 120W | Carbon brush 120W | Carbon brush 120W | Carbon brush 120W (dual motor) | Carbon brush 200W (dual motor) | Carbon brush 200W |
| Battery | 24V/13AH (MAX) | Lithium 24V/13AH (MAX) | Lithium 24V/13AH (MAX) | Lithium 24V/13AH (MAX) | 24V/13AH (MAX) | 24V/13AH (MAX) | 24V/13AH (MAX) |
| Climbing speed | Avg 40 steps/min (5%) | 1s/1.2s/1.3s per step | Avg 40 steps/min (±5%) | 1s/1.2s/1.3s per step | 1s/1.2s/1.3s per step | 1s/1.2s/1.3s per step | 1s/1.2s/1.3s per step |
| Load capacity | 159 kg | 159 kg | 159 kg | 159 kg | 159 kg | 159 kg | 159 kg |
| N.W. | 28±2 kg | 31±2 kg | 30±1 kg | 37±2 kg | 37±2 kg | 31±2 kg | 32±2 kg |
| Climbing angle | ≤50° | ≤50° | ≤50° | ≤50° | ≤50° | ≤50° | ≤50° |
| Front/Rear wheel | 3/5 inch | 5/10 inch | 5/10 inch | 5/10 inch | 5/10 inch | 5/10 inch | 5/10 inch |
Frequently Asked Questions
What specifications should I review for this model?
Key specifications including dimensions, capacity, power requirement and material composition are provided in the model datasheet. Contact us with your project requirements for the complete specification sheet.
What documents are available for import?
Datasheet, user manual, packing information and applicable conformity documents are confirmed per destination market. Registration requirements vary by country and are reviewed project by project.
Can I request a sample or reference installation?
Sample availability and reference installation details are confirmed based on the product category and order volume. Contact us with your specific requirements.
