Link to photo of 345 w/ Blade
:ditto:Looks like it would be a fairly straight forward project, but you wouldn't want to go cheap on the actuator since there could potentially be some fairly high shock loads if you caught something with the edge of the blade. :rauch10:
Don't mean to hijack this thread, but how do you tell a heavy duty actuator from a cheap imitation? I know next to nothing about actuators but know others on this forum have used them for various projects.Looks like it would be a fairly straight forward project, but you wouldn't want to go cheap on the actuator since there could potentially be some fairly high shock loads if you caught something with the edge of the blade. :rauch10:
I don't know about cheap imitations. To me a cheap imitation is a product that falsely proposes to be equal to something else when in fact it is not.Don't mean to hijack this thread, but how do you tell a heavy duty actuator from a cheap imitation? I know next to nothing about actuators but know others on this forum have used them for various projects.
I know that the Hayes tractor has an actuator on the rear for the sleeve hitch, but I believe what you see on the front is a winch. Perhaps he will chime in and explain.Link to photo of 345 w/ Blade
Thank you for that detailed explanation.I don't know about cheap imitations. To me a cheap imitation is a product that falsely proposes to be equal to something else when in fact it is not.
I own two different linear actuators from Thomson. They are really good at publishing specs for their products I have found. I really like the spec that tells you how long (in number of complete cycles) their actuators will last. They rate them based on using the internal clutch, and based on percentage of rated load. I think this is really good information. This would be good to have when comparing similarly capacity actuators. Perhaps if you need one that only needs one to last 1000 cycles you might opt to purchase a cheapy. But if you want one that will last 50000 cycles you might be inclined to spend much more.
Thomson also makes multiple units that can apply the same amount of force under power, but can withstand widely different static loads. So just because two actuators can supply 500lbs of force, does not mean that both can handle 3000lbs of static load. One might only be able to hold 250bs. So it comes down to finding the specs that are important for your application. Ordering from a surplus store that does not give you a brand or model to research could end up with the buyer getting a unit that is exactly, more, or less than what is needed for the intended application.
mbrun had some good advise.Don't mean to hijack this thread, but how do you tell a heavy duty actuator from a cheap imitation? I know next to nothing about actuators but know others on this forum have used them for various projects.