These Hatch Actuators use a time proven design while blending significant construction and performance advantages. These units use severe duty 12V DC motors to provide a 20% faster actuation than the competitors.
| Description | Closed | Open | Part # |
| 4" throw | 10.32" | 14.32" | SSA4 |
| 8" throw | 14.32" | 22.32" | SSA8 |
| 12" throw | 18.32" | 30.32" | SSA12 |
| 16" throw | 22.32" | 38.32" | SSA16 |
| 18" throw | 24.32" | 42.32" | SSA18 |
| 24" throw | 30.32" | 54.32" | SSA24 |