Roger440 Posted February 21 Posted February 21 1 hour ago, Nickfromwales said: @Alan Ambrose Apologies, this thread has been utterly derailed We are bad people. Not entirely, as electricity prices were what i was posting about. But, yes, mostly 1
SteamyTea Posted February 21 Posted February 21 6 hours ago, JohnMo said: But yes things have changed My milage has
Nickfromwales Posted February 22 Posted February 22 20 hours ago, Roger440 said: Im not paying £20k for a connection. Thats just silly. lol. You’d spend it on a new lift without blinking 😂. Sorry, I meant cubic space earlier, as it’s basically 2.5 storeys high iirc? A rough stab as I can’t remember exactly how big was your manage, I just know it’s feckin massive! Look again at solar, and maybe some job lots of the cheap used panels, with a few squirrel’d away for spares. Lots of those seems the way forward, but probably need a commercial sized battery and hybrid inverter to get you through DNO. Shame about the 3ph issue, but if you can get a cheap remote start gen-set then I guess that’s the way forward. To max it out every time you run it, you’d set it up to dump a load of power into the batteries and heat into a TS or the UFH. You just have an expensive hobby, and a man cave like an aircraft hanger, which I am jealous of btw 😜.
Onoff Posted February 22 Posted February 22 21 hours ago, Roger440 said: For a 2 post lift, demand on start up is too high for a static convertor, Would need to be rotary. Which the manufacturers demand a 60 amp supply. Not do-able. Nah...convert to single phase, job's a good'un. Runs off a 13A plug. Done it twice now. 3rd one lined up.
Roger440 Posted February 22 Posted February 22 2 hours ago, Onoff said: Nah...convert to single phase, job's a good'un. Runs off a 13A plug. Done it twice now. 3rd one lined up. Complication. Its a screw lift. If it was hydraulic, sure, easy done. A screw lift has 2 motors (both 3.2kw), one each side, and if theres a car on it already, you are starting it at full load. Unlike a hydraulic ramp. Single phase screw lifts are liking rockig horse doo doo. And i hate hydraulic 2 posters. Pain in the backside for accurate lowering of, say a shell, over a subframe.
Onoff Posted February 22 Posted February 22 3 minutes ago, Roger440 said: Complication. Its a screw lift. 1/2" chain & sprockets. 18T for the small one, 36T for the big one.
Roger440 Posted February 22 Posted February 22 2 hours ago, Nickfromwales said: lol. You’d spend it on a new lift without blinking 😂. Sorry, I meant cubic space earlier, as it’s basically 2.5 storeys high iirc? A rough stab as I can’t remember exactly how big was your manage, I just know it’s feckin massive! Look again at solar, and maybe some job lots of the cheap used panels, with a few squirrel’d away for spares. Lots of those seems the way forward, but probably need a commercial sized battery and hybrid inverter to get you through DNO. Shame about the 3ph issue, but if you can get a cheap remote start gen-set then I guess that’s the way forward. To max it out every time you run it, you’d set it up to dump a load of power into the batteries and heat into a TS or the UFH. You just have an expensive hobby, and a man cave like an aircraft hanger, which I am jealous of btw 😜. Lifts are cheap! £20k for a connection from 50ft away is robbery. Its not happening. Plus its even more expensive (as though that were possible), and uncapped. Yes, almost 6 meters to the apex. Working on the solar. Need a tame electrician to sign of my install though...... Not sure DNO will accept my qualifications! The hobby might be expensive, though its not that bad as you think, i do it all myself, But over the next 20 years, unless i do something im going to spend over £70k on electricity at todays prices. And prices can only go up. And i really would like 3 phase, which a genset would give me.
Roger440 Posted February 22 Posted February 22 1 minute ago, Onoff said: 1/2" chain & sprockets. 18T for the small one, 36T for the big one. Well, i guess if you gear it down enough, anything will work! Not really getting in to ramp modifications. Ill live with what i have. Anyone need a really nice 2 post 3 phase screw lift?
Onoff Posted February 22 Posted February 22 10 minutes ago, Roger440 said: Well, i guess if you gear it down enough, anything will work! Not really getting in to ramp modifications. Ill live with what i have. Anyone need a really nice 2 post 3 phase screw lift? How much?
Onoff Posted February 22 Posted February 22 23 minutes ago, Roger440 said: Well, i guess if you gear it down enough, anything will work! Exactly:
Onoff Posted February 22 Posted February 22 On 21/02/2025 at 20:42, Roger440 said: For a 2 post lift, demand on start up is too high for a static convertor, Would need to be rotary. Funnily enough I'm building one using the two motors off the two, 2-post lifts:
Roger440 Posted February 22 Posted February 22 29 minutes ago, Onoff said: Funnily enough I'm building one using the two motors off the two, 2-post lifts: All good stuff, though way over my head!
dpmiller Posted February 23 Posted February 23 12 hours ago, Roger440 said: Complication. Its a screw lift. If it was hydraulic, sure, easy done. A screw lift has 2 motors (both 3.2kw), one each side, and if theres a car on it already, you are starting it at full load. Unlike a hydraulic ramp. Single phase screw lifts are liking rockig horse doo doo. And i hate hydraulic 2 posters. Pain in the backside for accurate lowering of, say a shell, over a subframe. You could probably do what's done with 3hp x2 tandem compressors, just put a short delay on one of the motors. It only takes a second for the first motor to come up to speed and reduce it's consumption to sane levels, then there's plenty of juice to kick the other one in. I doubt a second would put the screws too far out of balance...
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