A good 36 actuator costs money! My Venture 36 inch ball screw has been running for 5 years without any issues. Enigma2 image errors and a wire loose on the positioner are the only times I have calibrated it. The thing runs without worries or issues. But it is Noisy! I would recommend this actuator, providing the noise it makes will not be an issue. I installed a 24 inch version last year on a 10 foot mesh dish. Same thing: Noisy, but dependable.

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