Combinating helical and worm we get a gearbox capable of high torque and speed in a compact housing. With a reduced noise and increased efficiency compared to simple worm gear units, the IRSD Series offers a great solution for various applications.

| Speed Range |
|---|
| 20 rpm – 370 rpm |
| Type | Torque (max.) | Shaft Diameter |
|---|---|---|
| IRSD-43 | 125 Nm | Ø 20 |
| IRSD-53 | 415 Nm | Ø 25 |
| IRSD-63 | 825 Nm | Ø 30 |
| IRSD-73 | 1465 Nm | Ø 40 |
| IRSD-83 | 2650 Nm | Ø 50 |
| IRSD-161 | 4820 Nm | Ø 70 |
| Applicable Motor Power |
|---|
| 0.09 kW – 11 Kw |
