Data Sheet March 10, 2025 Manual Gear Drives Data Sheet Download Resource The file you are trying to access requires you to be logged in as a registered user. Registration is free, sign up today. Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Forgot password? Don’t have an account? Register here. For applications requiring manual precise positioning, Curtiss-Wright offers both rotary and linear options. This line of drives includes a manual crank to move the drive-by physical force.