surgeon chair
ak 480
The electrically height adjustable surgeon chair has been designed for procedures in ophthalmology, neuro and skull surgery. Due to the many, versatile adjustments this chair offers comfortable, fatigue free seating and maximum support for the surgeon during the procedure.
The pivoting brackets of the arm rests enhance the ease of getting in and out of the chair. Please find more ergonomic and functional features further down on this page.
Features and Functions
Electric height adjustment
The height adjustment on this battery driven, line power independent chair is controlled by two foot switches.
The chair rolls effortlessly on 5 heavy duty dual castors. A foot operated brake securely locks the chair at the desired position on the floor.
Back rest
The back rest is vertically adjustable.
The back rest can be locked at any desired angle within the movement limitations. If the locking mechanism is unlocked, the spring loaded back rest will follow the movements of the upper body and apply a soft, comfortable pressure to the lumbar spine.
Seat tilt
If unlocked, the seat will tilt down ap to 12° at the front edge. This will ease the pressure on the thighs during extended procedures and avoids any numbness on the thighs. The seat cushion can be locked at any desired angle within the movement limitations.
Accessoires
Various arm rests
Both, standard and multi articulated arm rests are available for the ak 480 surgeon chair.
The brackets holding the arm rests pivot by 140°
Multi articulated arm rests
The multi articulated arm rest is riding on a ball joint and can be freely tilted in all planes of space. It also slides forward and backwards and pivots horizontally.
Order no. 280.032200
Standard arm rests
The standard arm rests pivot horizontally and are height adjustable.
Order no. 280.032300
Extended shaft arm rest
Both, the standard and multi articulated armrest can be offered on extended shafts. This is very convenient for procedures in skull surgery, ENT endoscopy and other procedures requiring the upper arms to be held at shoulder level.
Order no. 279.020010
Horizontal seat shift
The optional available horizontal seat shift is convenient if surgeons of different size work on the same chair. Also, if during the procedure, several changes of position are required under sterile conditions.
Order no. 100 - 925
Spare battery
A fully charged spare battery should be always ready on the charger unit. This avoids any downtimes during heavy duty hours.
It takes about 4 hours to recharge the battery. The recharger unit is equipped with an electronic overload protector.
Order no. 100 - 924
Charger battery
The charger should be mounted vertically to ensure battery contact.
A fully charged spare battery should be always ready on the charger unit. This avoids any downtimes during heavy duty hours.
It takes about 4 hours to recharge the battery. The recharger unit is equipped with an electronic overload protector.
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| Technical Data | Value | Unit |
|---|---|---|
| Base area W x L | 620 x 680 | mm |
| Weight chair | 60 | kg |
| Diameter dual castors | 75 | mm |
| Height adjustment | 550 - 710 | mm |
| Diameter seat cushion | 420 x 420 | mm |
| Thickness cushion | 80 | mm |
| Height adjustment arm | 140-290 | mm |
| Max. body weight | 135 | kg |
| Electrical data | ||
| Battery | 24 (2,9) | Volt(Ah) |
| Line power re charger | 100-240 | Volt |
| Recharging time | 4 | h |
| Nominal frequency | 50 – 60 | Hz |
| Nominal power | 400 | mA |
| Fuse | T 1,25 //250 | A/H//V |
| Protection category | IP 65 | |
| Duty cycle (ID 10) | 6 | Minuten |
| Umgebungsbedingungen Anwendung | ||
| Ambient air temperature | +10 - +40 | ° C |
| Relative air humidity max | 50 | % |
| Ambient air pressure | 700-1060 | hPa |
