Pneumatic double-piston rotary actuators in aluminium
With a share of approx. 65 % of sales, the aluminium version of the DKSM rotary actuators is the actuator type most frequently requested by industry and also meets extreme requirements in chemical and process engineering.
Our standardised interfaces allow fittings to be easily fitted and a wide variety of peripheral devices to be attached.
Performance
| Series production switching angle 90° | Made-to-order switching angle 120° | |
| Max. control pressure | 10 bar (up to 16 bar possible) | 10 bar (up to 16 bar possible) |
| Control medium | Compressed air, inert gases | Compressed air, inert gases |
| Function: double-acting | up to 6600 Nm at p = 6 bar | up to 6600 Nm at p = 6 bar |
| Function: single-acting | Function: single-acting | Function: single-acting |
| Kolben-Durchmesser | 50 / 63 / 80 / 100 / 125 / 160 / 175 / 200 / 250 / 320 / 400 mm | 80 / 100 / 125 / 160 / 175 / 200 / 250 / 320 / 400 mm |
Dimension sheets for download
| Single-acting pneumatic rotary actuators | ||
| Piston diameters | 90° type | 120° type |
| 50 mm | DKSM 050 - FRc(o) - F03/v09  DKSM 050 - FRc(o) - F04/v11 | |
| 63 mm | DKSM 063 - FRc(o) - F04/v11 DKSM 063 - FRc(o) - F05/v14 | |
| 80 mm | DKSM 080 - FRc(o) - F05/v14 | DKSM 080.120 - FRc(o) - F05 |
| 100 mm | DKSM 100 - FRc(o) - F07/v17 | DKSM 100.120 - FRc(o) - F07 |
| 125 mm | DKSM 125 - FRc(o) - F07/v17 | DKSM 125.120 - FRc(o) - F07 |
| 160 mm | DKSM 160 - FRc(o) - F10/v22 | DKSM 160.120 - FRc(o) - F10 |
| 175 mm | DKSM 175 - FRc(o) - F12/v27 | |
| 200 mm | DKSM 200 - FRc(o) - F12/v27 | DKSM 200.120 - FRc(o) - F12 |
| 250 mm | DKSM 250 - FRc(o) - F14/D50 | DKSM 250.120 - FRc(o) - F14 |
| 320 mm | DKSM 320 - FRc(o) - F14/D60 | DKSM 320.120 - FRc(o) - F16 |
| 400 mm | DKSM 400 - FRc(o) - F14/D70 | DKSM 400.120 - FRc(o) - F25 |
| Double-acting pneumatic rotary actuators | ||
| Piston diametersr | 90° type | 120° type |
| 50 mm | DKSM 050 - F03/v09 DKSM 050 - F04/v11 | |
| 63 mm | DKSM 063 - F04/v11 DKSM 063 - F05/v14 | |
| 80 mm | DKSM 080 - F05/v14 | DKSM 080.120 - F05 |
| 100 mm | DKSM 100 - F07/v17 | DKSM 100.120 - F07 |
| 125 mm | DKSM 125 - F07/v17 | DKSM 125.120 - F07 |
| 160 mm | DKSM 160 - F10/v22 | DKSM 160.120 - F10 |
| 175 mm | DKSM 175 - F12/v27 | |
| 200 mm | DKSM 200 - F12/v27 | DKSM 200.120 - F12 |
| 250 mm | DKSM 250 - F14/D50 | DKSM 250.120 - F14 |
| 320 mm | DKSM 320 - F14/D60 | DKSM 320.120 - F16 |
| 400 mm | DKSM 400 - F14/D70 | DKSM 400.120 - F25 |
