1. ALWAYS chock the wheels. Even though you are on a level surface you are shifting the center of gravity, the truck wants to move forward. 2. The machining of the inner telescoping steel is ruff. You can hear the grooves left by the lathe rubbing against each other. 3. The reason for the sudden drop is because of the ruff machine work. By not chocking the wheels you created a side load on the inner telescoping steel. 4. The sudden drop can be alleviated but not eliminated by reducing the side load as much as possible. ALWAYS chock the wheels and OF COURSE put proper support under the vehicle before going under ANY vehicle.
At 2:15 - you can see that you have the air line installed wrong in the handle - it's being pinched by the handle bottom against the base plate. You're not supposed to route it that way - it's supposed to go up into the cutout on that lower handle and up through said handle to the top cutout. Putting it in from the bottom is just going to ruin the line and possibly drop the vehicle on you when it tears under pressure - that line has to hold full pressure any time the jack it lifting\holding up weight. A good reminder to also make sure that jackstands or other solid support is used when working around anything lifted up - pneumatic or hydraulic, don't be under weight without actual solid support. ;)
That's a very important point you've made about the airline mis-routing. He's made an already potentially fatal jack even more dangerous. I also worry about people using these whilst welding. The airbags are quite robust but the airline looks vulnerable.
@Simon Coates - Yeah, if you were MIG welding around this you'd need to be extra careful as the sparks/slag can easily damage the air components of this jack. Jobs like that are definitely poster children for using proper jackstands, though again, any time you are going to be under a lifted load, you need jackstands under it too. I've had normal hydraulic jacks fail under load with a car on them - thankfully I was lifting it to remove the jakstand and it failed while lifting, so no one was under it. Just have to have a sense of self preservation and not want to get hurt, but sometimes people don't think it through, so warnings like this are there to help. :)
I got one on sale to augment my traditional hydraulic floor jack. I actually like this a lot because, for my needs, it's quicker, requires less space than my hydraulic jack, and its easier to use. It also raises my vehicles super quick. Instructions were terrible, but it's not rocket science. I use it for driveway type stuff: brake jobs, minor suspension work, some minor engine work that requires access to the under side. I'll obviously keep my hydraulic floor jack, but this is a nice addition for me.
I've seen a review from the British Isles, and that reviewer had some issues with the way and sound as it deflates. Hear that 'scrunching sound'? He didn't like that, so he took it apart and fund that the machined surfaces of the steel inside were "very rough"/ I'd like to see you take this one apart and give us your thoughts on what you find and think about the 'guts' of this jack. If and when I buy one, I will need lower deflated height, so it will fit under my Mini Cooper etc. ( Maybe the 2 or 3 ton version would be better? )
I used to work in a plant with pneumatically controlled processing machines. After he pointed out that kinked pressure hose and the associated connector I was instantly concerned because of how they fail. When that plastic line cracks or burst loose it is instantanious. All you'll hear is pop and the whistle of air cutting air. If this happens with a car on the jack everything is coming down really fast and hard. There didn't seem to be a fall arrestor on those jacks. Of course you will be utilizing a jack stand for safety but that will not be in place when are raising up or lowering a car. It also appears that a level surface is imperative because it looks like that rubber only is holding things up but not front to back or side to side.
@@akbychoice yes, the metal column inside actually keeps it from flopping over to the side, though it does allow some degree of movement when not fully extended and locked up. If it's fully extended and pressurized higher than needed to lift the car, the column will then be fully rigid and won't have any side play. The stiction in the column tends to cause the irregular dropping when the air is released, so it can cause the scary "whoa!" moments for someone unwary of that characteristic. I've seen a video of someone opening it up and applying some lube on the column which should help with that. They're apparently manufactured without any lube or grease on the metal column, so there may be some other reason for that. Maybe to avoid possible contamination and deterioration of the rubber. Even though there's no direct contact with the rubber, brake caliper slide lube may be safer to use.
I'm more curious about how it'll be at the end of service life for these, as they definitely have some timespan where they'd be expected to work. Whether three years or 10 years, eventually the rubber will go, but is there any good indication that's able to predict when that time has come? I haven't heard of a single instance where the bladder let go with a bang, but it seems possible, with time and conditions.
The only regret that I have with buying one of these is that I didn't buy one sooner. It works perfectly and once you get used to it as there's a little learning curve you will wonder why you work so hard with hydraulic jacks.
I just bought one like this based on your video can we not stop the inflation when desired height is met or do we have to inflat it all the way all the time ?
@@vcolet2011 with both valves closed? Now open just the green handle until desired height is met and close valve. Does the jack raise as soon as you turn on the air? I need more information
The thing that I like about it is the big baseplate. I haven't got a garage to wotk in så its done in the back yard on grass so a regular hydraulic jack is hard to move around and often sinks into the ground. 7 know i cm put a aolid board under a regular jack, but it'd still be hard to drag around.
I bought one of these a couple week ago for my younger brother. I only got the 3 ton (6600 lb) version though. I would imagine you could control it a bit more by adjusting how much air you let through the valves instead of just running them wide open.
One thing i like to say about this jack your air pressure has be 100 lbs or more the jacks works really good if your air pressure 65 or 70 it would not lift as good. i got mine 2 weeks ago.
The lift pressure on my 3 ton model measured at 40 to 45 psi during the lift of a van and passenger car, so a low pressure would work, but the higher pressure from the air supply is needed for a quick lift. Lower pressure from the supply would take a longer time, since the fill rate would slow down when the supply pressure is almost the same as the target.
I have the 3 ton model. This thing is awesome as long as you are smart about how you use it, but the handle needs improvement.. I lift the entire side of my daughter's jeep and rotate the tires in 5 mins each side (like an Indy pit crew). I also have a 60 gallon air compressor with 3/4 lines going to a 1/2 hose reel, set up with the larger T series connectors. So the volume of air my system can provide is very good. Let in the air slow and the vehicle lifts slowly, close the valves and the jack stays up. Control is everything. Use jack stands for safety.
It’s good for light duty. I use mine to change my winter tires to summer. It’s fine and I’m smart enough not to get under my car. Air jack or hydraulic
I have two that I use on the hoist, obviously mine don't have the handle, mine seem to wobble a bit at extension, and only two bag's not 3 ,I think there great only the valves stop sometimes, in 10 years replaced one set, of valves, that's second hand, all the best to you and your loved ones
Thanks for sharing this info. I'm not sure that this is a safe device to use. Plus, it's lowest height is somewhat limiting for the vehicles you can use it on. Please continue to use with caution. Hydraulic jacks may be slower, but they are well proven and easier to control
I have a lowered Bmw and all you need to do is drive the car up on the Low Profile Plastic Car Service Ramps slip this Johnny in the middle of the crossmember and lift away. Your making it seem like it's impossible. If you actually play with cars you would know there is always a workarounds. My buddy has a bendpak and I can't slip the arms of the 2 post lift under my car without driving it on 2x4's so come on guy. Man up this product is great.
I wonder how this would work offroad. Lifting from my sliders. And maybe removing the bar and instead adding a longer line with control valve, to keep your distance while it does its thing
That's a nice idea but you would definitely want to chock the front wheels on both sides to stop it moving forward or backwards. I think it would be good as a standby tool. What if you opened the release halve way would it lower more slowly I wonder? Good review though Steve thanks. 👍👍
The advertised raised height is 15 3/4", did you re-check it after you fixed the air line kink? You should mention that, a PROPERLY RATED jack stand should be used in conjunction with any hydraulic, pneumatic or mechanical jack if you are working under a vehicle, or lifting a frame and working between the axle and frame, as a single jack failure can cause severe injury or death VERY quickly.
Hopefully when it has been used for a while, all the components will have bedded in together and any rough edges will have smoothed out.looks like it just needs some usage.
4:49 you can also see you didn’t put the air hose through the slot at the bottom of the arm This is another reason it is slow to inflate/deflate and not going up/down properly
I have a fascination with jacks. Growing up I liked when our car would get flat tires and we'd go to a local garage to get the fixed. I came here to get the scoop on these. If you're interested in getting one I'd say hurry up and get one before they're outlawed. I've seen a few videos and they tend to wobble when fully extended. Sadly it's only a matter of time before people start getting hurt or killed. It's a great concept but in the wrong hands these are like the three wheelers of floor jacks.
Thank you for the video. Just learned about these via social media and my dad has been really wanting something similar for working on his old 50s Chevys. Thought would make a great Christmas gift. I think I will pass on this one. Great concept, but a tad too dangerous for my dad who's now 80. Plus those front wheels eventually wear out according to other reviews I read. Wish we could make something like this in the USA. I'd pay more for better quality and stability.
Curious what they're doing that the front wheels would actually wear out- They're only used when moving it around from one area to another, they don't contact the ground otherwise. Are they towing it behind their car or something?
I think the 'pad' needs to be a lot bigger, and have a raised rim so that it grips the surface of where it's positioned. Also I think in the real world in a professional shop,. the speed and reliability with which it lowers would make it too slow.
Enjoy the videos . I have one, they work very well if common sense safety procedures are followed. Releasing the air gradually is a good tip then the control is pretty good. Agree that it’s more powerful than a hydraulic jack but it’s all the better for that. My only criticism is that the pad could be a little larger and raised a bit.
I use two bag one on my lift, I do find (I jack one corner at a time) it too be a bit wobbly, but the steel tube in the middle stops to much movement, found it a bit intimidating at first, but work well for 10 years haven't used them as much in the last 10 years, apart from having to replace the valves in mine they are push button, type, still work a treat, all the best to yous and your loved ones
If you ever have any old tires, you can make jack pads from the tread by cutting up squares using a reciprocating saw. They'll last a lifetime and can be stacked as needed for extra height and protection of the undercarriage. They're especially good for regular hydraulic jack saddles and jack stands, as they're usually all metal and will gouge out your undercarriage when given half a chance.
@@donaldhalls2189 how's the condition of your bladder after the 10 years? Is it essentially still the same as new? Just wondering if the rubbers will show any sign of failure before it's too late and an accident results.
@@sadfur8728 there is no signs of rubber fatigue, but I always put the stands under the vehicle and not just supported buy the air jack, I've seen some with the outside layers torn, and still using them, (not what I would recommend) all the best to you
One of the most important specs I look at when buying a floor jack is how high it will lift, and how low it is fully down. For lifting small and big cars you need one that really goes high for modern lifted trucks. My big one lifts from 4 to 36", hydraulically.
@@mountainjeff who else.. Harbor freight. I've had it for years. Replaced casters once, but otherwise, I use it for the big stuff. Lifting to 19" is just silly for most jobs. I have a full size lift too.
@@gvxclassics what model of hf Jack is that? That sounds like some kind of Quickjack scissors type rather than a standard floor jack, to get a3 foot lift range.
Acts like the stabilizing structure inside of it needs lubed. Does the center lift pad come off? Maybe a zerk under there? Or on the underside of the rig?
There's a video where the top of was removed to show a telescoping metal column inside. It can be lubed by hand to get smoother movement. I haven't opened mine yet, I may do it after using it for a while first so I'll have some basis for comparison.
i see you never put the air pipe spring protector over the lower pipe that comes from the bags and into handle " over time the pipe will catch the lower end of handle 😞
I find this safer than the hydraulic jacks. 1. When you release a hydraulic jack icomes down fast.. this has a bigger base and is more stable I like. Mine. As far as you need jack stands. Of course you do with any jack. Duh!
The handle hinge locking plate looks a little flimsy. Does the design prevent any torque being applied to it by the handle, which clearly has a considerable lever arm?
I just bought one like this based on your video can we not stop the inflation when desired height is met or do we have to inflat it all the way all the time ?
Not impressed at how abruptly it works up, or down and would only ever use it on the side of the car, not the end. To roll it around, lock the bar in the up slot, then flip it over forward to roll it around.
In case you have not seen it, you have a spam bot on your video pushing a scam link pretending to be you. I reported a couple of them, but i cannot remove them like you can.
How did it happen? Maybe similar things can happen with other types if not careful. I'm sorry you hurt yourself, but I'm just wondering if it is by using an unsafe product, or if it may have been caused by using it wrong and/or without proper precautions?
Do you know how to properly check the fluid when new and therafter? No way are all these jacks just "going bad." No offense, but I'm sure you're doing something wrong
In summary: requires high clearance to use, doesn’t lift very high, is not rigid/stable, requires shop air or compressor. Conclusion: Unsuitable and useless at any price!
1. ALWAYS chock the wheels. Even though you are on a level surface you are shifting the center of gravity, the truck wants to move forward. 2. The machining of the inner telescoping steel is ruff. You can hear the grooves left by the lathe rubbing against each other. 3. The reason for the sudden drop is because of the ruff machine work. By not chocking the wheels you created a side load on the inner telescoping steel. 4. The sudden drop can be alleviated but not eliminated by reducing the side load as much as possible. ALWAYS chock the wheels and OF COURSE put proper support under the vehicle before going under ANY vehicle.
That is a great illustration of the differences between compressible and non-compressible fluid dynamics! Thanks!
I love when reviewer include the troubleshooting. Thank you.
At 2:15 - you can see that you have the air line installed wrong in the handle - it's being pinched by the handle bottom against the base plate. You're not supposed to route it that way - it's supposed to go up into the cutout on that lower handle and up through said handle to the top cutout. Putting it in from the bottom is just going to ruin the line and possibly drop the vehicle on you when it tears under pressure - that line has to hold full pressure any time the jack it lifting\holding up weight.
A good reminder to also make sure that jackstands or other solid support is used when working around anything lifted up - pneumatic or hydraulic, don't be under weight without actual solid support. ;)
That's a very important point you've made about the airline mis-routing. He's made an already potentially fatal jack even more dangerous. I also worry about people using these whilst welding. The airbags are quite robust but the airline looks vulnerable.
@Simon Coates - Yeah, if you were MIG welding around this you'd need to be extra careful as the sparks/slag can easily damage the air components of this jack. Jobs like that are definitely poster children for using proper jackstands, though again, any time you are going to be under a lifted load, you need jackstands under it too. I've had normal hydraulic jacks fail under load with a car on them - thankfully I was lifting it to remove the jakstand and it failed while lifting, so no one was under it. Just have to have a sense of self preservation and not want to get hurt, but sometimes people don't think it through, so warnings like this are there to help. :)
I got one on sale to augment my traditional hydraulic floor jack. I actually like this a lot because, for my needs, it's quicker, requires less space than my hydraulic jack, and its easier to use. It also raises my vehicles super quick. Instructions were terrible, but it's not rocket science.
I use it for driveway type stuff: brake jobs, minor suspension work, some minor engine work that requires access to the under side. I'll obviously keep my hydraulic floor jack, but this is a nice addition for me.
I've seen a review from the British Isles, and that reviewer had some issues with the way and sound as it deflates.
Hear that 'scrunching sound'? He didn't like that, so he took it apart and fund that the machined surfaces of the steel inside were "very rough"/
I'd like to see you take this one apart and give us your thoughts on what you find and think about the 'guts' of this jack.
If and when I buy one, I will need lower deflated height, so it will fit under my Mini Cooper etc. ( Maybe the 2 or 3 ton version would be better? )
I used to work in a plant with pneumatically controlled processing machines. After he pointed out that kinked pressure hose and the associated connector I was instantly concerned because of how they fail. When that plastic line cracks or burst loose it is instantanious. All you'll hear is pop and the whistle of air cutting air. If this happens with a car on the jack everything is coming down really fast and hard. There didn't seem to be a fall arrestor on those jacks. Of course you will be utilizing a jack stand for safety but that will not be in place when are raising up or lowering a car. It also appears that a level surface is imperative because it looks like that rubber only is holding things up but not front to back or side to side.
Not that they help much for side to side but there is a collapsing metal tubes in the middle.
@@akbychoice yes, the metal column inside actually keeps it from flopping over to the side, though it does allow some degree of movement when not fully extended and locked up.
If it's fully extended and pressurized higher than needed to lift the car, the column will then be fully rigid and won't have any side play.
The stiction in the column tends to cause the irregular dropping when the air is released, so it can cause the scary "whoa!" moments for someone unwary of that characteristic.
I've seen a video of someone opening it up and applying some lube on the column which should help with that. They're apparently manufactured without any lube or grease on the metal column, so there may be some other reason for that. Maybe to avoid possible contamination and deterioration of the rubber. Even though there's no direct contact with the rubber, brake caliper slide lube may be safer to use.
I'm more curious about how it'll be at the end of service life for these, as they definitely have some timespan where they'd be expected to work. Whether three years or 10 years, eventually the rubber will go, but is there any good indication that's able to predict when that time has come?
I haven't heard of a single instance where the bladder let go with a bang, but it seems possible, with time and conditions.
The only regret that I have with buying one of these is that I didn't buy one sooner. It works perfectly and once you get used to it as there's a little learning curve you will wonder why you work so hard with hydraulic jacks.
I just bought one like this based on your video can we not stop the inflation when desired height is met or do we have to inflat it all the way all the time ?
@@vcolet2011 with both valves closed? Now open just the green handle until desired height is met and close valve. Does the jack raise as soon as you turn on the air? I need more information
The thing that I like about it is the big baseplate. I haven't got a garage to wotk in så its done in the back yard on grass so a regular hydraulic jack is hard to move around and often sinks into the ground. 7 know i cm put a aolid board under a regular jack, but it'd still be hard to drag around.
good objective demonstration, thanks!
I bought one a few months ago yet haven't put it together yet, thanks for the heads-up....
I bought one of these a couple week ago for my younger brother. I only got the 3 ton (6600 lb) version though. I would imagine you could control it a bit more by adjusting how much air you let through the valves instead of just running them wide open.
One thing i like to say about this jack your air pressure has be 100 lbs or more the jacks works really good if your air pressure 65 or 70 it would not lift as good. i got mine 2 weeks ago.
The lift pressure on my 3 ton model measured at 40 to 45 psi during the lift of a van and passenger car, so a low pressure would work, but the higher pressure from the air supply is needed for a quick lift. Lower pressure from the supply would take a longer time, since the fill rate would slow down when the supply pressure is almost the same as the target.
I have the 3 ton model. This thing is awesome as long as you are smart about how you use it, but the handle needs improvement.. I lift the entire side of my daughter's jeep and rotate the tires in 5 mins each side (like an Indy pit crew). I also have a 60 gallon air compressor with 3/4 lines going to a 1/2 hose reel, set up with the larger T series connectors. So the volume of air my system can provide is very good. Let in the air slow and the vehicle lifts slowly, close the valves and the jack stays up. Control is everything. Use jack stands for safety.
Good video, very helpful , thanks
It’s good for light duty. I use mine to change my winter tires to summer. It’s fine and I’m smart enough not to get under my car. Air jack or hydraulic
Every time a trolley jack dies, I replace it with a better one. My fourth just died. I’m ready to try one of these.
I have two that I use on the hoist, obviously mine don't have the handle, mine seem to wobble a bit at extension, and only two bag's not 3 ,I think there great only the valves stop sometimes, in 10 years replaced one set, of valves, that's second hand, all the best to you and your loved ones
Thanks for sharing this info. I'm not sure that this is a safe device to use. Plus, it's lowest height is somewhat limiting for the vehicles you can use it on. Please continue to use with caution. Hydraulic jacks may be slower, but they are well proven and easier to control
I have a lowered Bmw and all you need to do is drive the car up on the Low Profile Plastic Car Service Ramps slip this Johnny in the middle of the crossmember and lift away. Your making it seem like it's impossible. If you actually play with cars you would know there is always a workarounds. My buddy has a bendpak and I can't slip the arms of the 2 post lift under my car without driving it on 2x4's so come on guy. Man up this product is great.
I wonder how this would work offroad. Lifting from my sliders. And maybe removing the bar and instead adding a longer line with control valve, to keep your distance while it does its thing
great stuff Steve thanks for the info
You bet
That's a nice idea but you would definitely want to chock the front wheels on both sides to stop it moving forward or backwards. I think it would be good as a standby tool. What if you opened the release halve way would it lower more slowly I wonder? Good review though Steve thanks. 👍👍
The advertised raised height is 15 3/4", did you re-check it after you fixed the air line kink? You should mention that, a PROPERLY RATED jack stand should be used in conjunction with any hydraulic, pneumatic or mechanical jack if you are working under a vehicle, or lifting a frame and working between the axle and frame, as a single jack failure can cause severe injury or death VERY quickly.
Facts, a friend of mine from high school passed this way.
Got one,they work great
Think I'll stick with my floor jack.
LMFAO 🤣 👍
Agree!
Why tie a air compressor. My floor jack does a good job why change
Hopefully when it has been used for a while, all the components will have bedded in together and any rough edges will have smoothed out.looks like it just needs some usage.
Nice piece of equipment!
The Jack may go straight up but the front wheels came toward you because you changed the angle of the wheel base “trigonometry happens
On inside there’s a telescoping cylinder it hangs up sometimes
4:49 you can also see you didn’t put the air hose through the slot at the bottom of the arm
This is another reason it is slow to inflate/deflate and not going up/down properly
I have a fascination with jacks. Growing up I liked when our car would get flat tires and we'd go to a local garage to get the fixed. I came here to get the scoop on these. If you're interested in getting one I'd say hurry up and get one before they're outlawed. I've seen a few videos and they tend to wobble when fully extended. Sadly it's only a matter of time before people start getting hurt or killed. It's a great concept but in the wrong hands these are like the three wheelers of floor jacks.
I think they could easily make them safer by limiting how quickly they can fill with air.
@@ThisWeekWithCars yes
I don't like the lack of controllability of the air jack. Not one for me.
Does look like a good jack
Wished you would have shown how you put it together.
Thank you for the video. Just learned about these via social media and my dad has been really wanting something similar for working on his old 50s Chevys. Thought would make a great Christmas gift. I think I will pass on this one. Great concept, but a tad too dangerous for my dad who's now 80. Plus those front wheels eventually wear out according to other reviews I read. Wish we could make something like this in the USA. I'd pay more for better quality and stability.
Curious what they're doing that the front wheels would actually wear out-
They're only used when moving it around from one area to another, they don't contact the ground otherwise. Are they towing it behind their car or something?
FYI: Esco makes them. Much higher quality, but also 3-3.5 times the price. I have the Esco and like it!
I think the 'pad' needs to be a lot bigger, and have a raised rim so that it grips the surface of where it's positioned. Also I think in the real world in a professional shop,. the speed and reliability with which it lowers would make it too slow.
Would work Ok for a tire change or something similar.
You should always use wheel chocks when jacking up a vehicle.
Enjoy the videos . I have one, they work very well if common sense safety procedures are followed. Releasing the air gradually is a good tip then the control is pretty good. Agree that it’s more powerful than a hydraulic jack but it’s all the better for that. My only criticism is that the pad could be a little larger and raised a bit.
Thanks for sharing
I use two bag one on my lift, I do find (I jack one corner at a time) it too be a bit wobbly, but the steel tube in the middle stops to much movement, found it a bit intimidating at first, but work well for 10 years haven't used them as much in the last 10 years, apart from having to replace the valves in mine they are push button, type, still work a treat, all the best to yous and your loved ones
If you ever have any old tires, you can make jack pads from the tread by cutting up squares using a reciprocating saw. They'll last a lifetime and can be stacked as needed for extra height and protection of the undercarriage.
They're especially good for regular hydraulic jack saddles and jack stands, as they're usually all metal and will gouge out your undercarriage when given half a chance.
@@donaldhalls2189 how's the condition of your bladder after the 10 years? Is it essentially still the same as new? Just wondering if the rubbers will show any sign of failure before it's too late and an accident results.
@@sadfur8728 there is no signs of rubber fatigue, but I always put the stands under the vehicle and not just supported buy the air jack, I've seen some with the outside layers torn, and still using them, (not what I would recommend) all the best to you
One of the most important specs I look at when buying a floor jack is how high it will lift, and how low it is fully down. For lifting small and big cars you need one that really goes high for modern lifted trucks. My big one lifts from 4 to 36", hydraulically.
That's huuuge. Don't think I've ever seen that. Who makes it?
I have a farm jack - 60", but it's, ahh, well, be careful.
@@mountainjeff who else.. Harbor freight. I've had it for years. Replaced casters once, but otherwise, I use it for the big stuff. Lifting to 19" is just silly for most jobs. I have a full size lift too.
@@gvxclassics what model of hf Jack is that? That sounds like some kind of Quickjack scissors type rather than a standard floor jack, to get a3 foot lift range.
@@sadfur8728 HF does not seem to have it for sale any more. It is a regular floor jack, just a big one.
@@gvxclassics how long ago was it that you found it?
Acts like the stabilizing structure inside of it needs lubed. Does the center lift pad come off? Maybe a zerk under there? Or on the underside of the rig?
There's a video where the top of was removed to show a telescoping metal column inside. It can be lubed by hand to get smoother movement.
I haven't opened mine yet, I may do it after using it for a while first so I'll have some basis for comparison.
New toys are fun😺😎😎
Thnx👍💪🍻🦅🦅🦅🦅
What hold the bottom place on
Where do the spring go
Kind of Sketchy , A bit tough to control the travel , use extreme safety my Friend !
It seems like a good concept but the weebly wobly coming down as well as the sticking mechanism scares me.
i see you never put the air pipe spring protector over the lower pipe that comes from the bags and into handle " over time the pipe will catch the lower end of handle 😞
...what is the minimum working PSI? Can it work with a portable compressor for overlanding?
I find this safer than the hydraulic jacks. 1. When you release a hydraulic jack icomes down fast.. this has a bigger base and is more stable I like. Mine. As far as you need jack stands. Of course you do with any jack. Duh!
The handle hinge locking plate looks a little flimsy. Does the design prevent any torque being applied to it by the handle, which clearly has a considerable lever arm?
It looked flimsy but seems to be okay. I did not feel it twisting, rolling the jack around on the wheels does not take much force.
Wonder if it would lift one side at a time for rotating truck tires one side at a time?
Yes it would easily do that I lifted it the way I did to show it was powerful enough to do so.
little sketchy Think I'll stick with my floor jack.
How much PSI does it require? Can't seem to find that anywhere.
I’m sure it’s just standard compressor air 100-120psi which all compressors have
Mine came with a spring, maybe to lock the handle position. No instructions for the sprin and where to install it.
Spring goes over air line at handle pivot point
I doubt it will fit under my Challenger. A darn shame
I just bought one like this based on your video can we not stop the inflation when desired height is met or do we have to inflat it all the way all the time ?
Turn off the intake valve when it is at the desired height.
No sale, needs much more refinement. I would trust the standard hydraulic jack.
Seems like you could put a better pad on it, or maybe even different shaped, replacable pads. Say, like a tranny cradle or a V-shape.
I like the idea!
Not sure
#BestGarage
You ran the hose the wrong way at the base. It should go into the slot on the base of the arm.
Scary at times.
Surprised at the low retail price. Too bad it won't fit under a spridget.
Basically no moving parts!
Not impressed at how abruptly it works up, or down and would only ever use it on the side of the car, not the end. To roll it around, lock the bar in the up slot, then flip it over forward to roll it around.
I thought jacks only went bad on me?
Only 5" of travel and 6" tall at lowest point, not to user friendly. Great idea, just not enough travel.
I think I'll stick to my hydraulic trolley jacks.
In case you have not seen it, you have a spam bot on your video pushing a scam link pretending to be you. I reported a couple of them, but i cannot remove them like you can.
Thanks I will try to remove them
Crushed my finger using one of those things.
How did it happen? Maybe similar things can happen with other types if not careful. I'm sorry you hurt yourself, but I'm just wondering if it is by using an unsafe product, or if it may have been caused by using it wrong and/or without proper precautions?
That's a little sketchy
Having to keep an air hose attached would make it almost impractical.
You don't have to have the hose attached. you close the valve once it is up and disconnect the hose.
wow seems really dangerous. But on a positive site, there will be a lot of nice classic British cars available soon :) jk
Do you know how to properly check the fluid when new and therafter? No way are all these jacks just "going bad." No offense, but I'm sure you're doing something wrong
1:25. Those are not cams. They have no movement themselves. They are notches in plate steel for lifting it as needed. Come on man
Meh, looks kind of wobbly
No thanks, not safe.
Good idea badly constructed
NEGATIVE!!!!!!!!!!!!!!!!!!!!!!!
In summary: requires high clearance to use, doesn’t lift very high, is not rigid/stable, requires shop air or compressor. Conclusion: Unsuitable and useless at any price!
Crap