Patient chair
ak 470 (RL / RS / RK)
The ak 470 range of chairs are
very useful, high quality patient examination chairs, suitable for various medical specialties. The seat cushion is either round or rectangular, featuring a small or tall back rest.
The very durable upholstery fabrics are easy to clean and resistant to all commonly used disinfectants. For colors, please refer to the current color chart. The electric height adjustment is available for 230 V or 110 V
Features and Functions
Variants
The chairs are offered with various back rests and seat cushions:
ak 470 RL,- this chair features a tall back rest
ak 470 RK- this chair features a short back rest
ak 470 RS - this chair features a round seat cushion
Height Adjustment
The chair offers a 200 mm electric up – down movement, controlled by either the integrated or an external foot switch. The external foot switch is connected directly to the chair however, it is also possible to control the up – down movement by switches located in the examination unit.
Rotation
For certain examinations the chair top rotates left or right. A ball locking mechanism secures the top at 90° positions.
Accessoires
Downloads / Technical Data/ Upholstery color chart
| Technical Data ak 470 |
Value | Unit |
| Dimensions and weight |
||
| Dimensions base (W x D) | 430 x 430 | mm |
| Seat cushion (W x D) | Ø400 (rs) 440 x 450 (rk) 440 x 480 (rl) |
mm |
| ack rest (W x L) | 440 x 250 (rk) 440 x 360 (rl) |
mm |
| Height chair back rest upright | 695 (rk) 805 (rl) |
mm |
| Patient weight max. | 150 | kg |
| Chair weight | 37 | kg |
| Vertical range chair | ||
| Min. height seat cushion | 490 | mm |
| Lift | 200 | mm |
| Max. height seat cushion | 690 | mm |
| Chair rotation (snap lock every 90°) | ||
| Horizontal seat movement f + b | N A | |
| Electrical Data |
||
| Line power | 230 (3) | Volt (3) |
| Nominal frequency | 50/60 | Hz |
| Nominla power | max.2,5 | A |
| Duty cycle (ID 10) | 6 | Min. |
