Activating a actuator with a timer

Need to open a gate on a feed bin to feed cattle several times a day for short periods of time. Need help with components. Would like recommendations for the following items….
Timer, to set the time to open and close the gate (prefer a clock for the timer)
Actuator with a 4” stroke to move the gate 4 inches
Controller to both open and close the gate at the set timed intervals
These need to operate on 12 volt
I have the power source, solar panels, battery and regulator
Ted

Hi @Tedgoer and welcome to our forum.

It seems that Firgelli FCB-1 Actuator Control Board would be ideal for your project:

This Control Box can be powered from 12VDC source and it can control up to 4 linear actuators simultaneously. Also, it is equipped with a time of day controller and interval mode, allowing for customizable delay times and allows for up to 5 different program times within a 24-hour period.

It can be used with linear actuators that have position feedback. I don’t know how much force you need to open this gate, but since you need 4 inch stroke, you could try with this actuator:

Both products are from same manufacturer and they are compatible.

I hope this helps. Feel free to ask anything else.