How hard is it to pump a tire up to 70-80 psi with this pump?
1621584
It takes a little work, but it will get you to the 70-80 psi range. However, it's tough beyond that point and I'm not sure it can actually pressurize to the advertised rating "up to 130 psi." I tried with all my might and the highest I could get was mid 80s.
1621585
If you mean can the pump handle pumping up to 70-80 psi yes very easily. It is not "hard" to even pump to 100 psi. It just takes more time and energy than it does with a floor pump. Anyone over the age of 10 should be able to pump to whatever psi they need.
1621586
It's easy because the barrel of the pump has small diameter. The force you exert on the handle equals the pressure in the tire times the area of the pump's piston (which is about one half square inch. So, you get to 80 psi by exerting about 40 pounds of force. The pump volume is small so you need to push in many pump strokes.
1408702
My tire size is 700x40 C. Min tire pressure 50 PSI. Max tire pressure 85 PSI stated on tire
669237
This compressor is rated to 150psi. It will fill tires up to 37 inch tires. they usually have a maximum PSI of 120 pounds. This compressior has a continuos run time of 40 minutes straight and then you have to shut it down, to cool. so provided that your tires aren't completely flat, I see no problem with you filling up your RV TIRES.
1358690
Yes but it would take a long time. Takes a few minutes to go up a psi on a tire.
825216
I have pumped my tires to 125 lbs by mistake. For my weight 240 lbs I run my tires at the max pressure for my tires at 120lbs. I have had no problem with the pump at this pressure. Hope this helps.
2013434
It needs a lot of strength to pump more air into the tire once the tire pressure reach 40 or 45 PSI.
2240882
I'm not sure of min or max pressure, or even if my infltator pressure gauge is accurate, but I inflate to 35psi and it's about rock hard. I'm pretty sure most bike tires have enough variance to allow for the environment they will be traveling. It's not rocket science.
1946190
The pump works very well. I have seen pressure as high as 85 psi. This is not recommended as it could cause pipes to burst. Set presser switch to 60 cut off, 40 to cut on.
1302049
I use my air compressor to supply the air pressure but you can also use a hand tire inflator pump. I don't think you will be able to obtain 90 psig with a hand pump but it will provide sufficient pressure to spray most liquids. It will just require re-pressurizing the container more often.
699087
Yes, but not well. My biggest problem is the from tire losing air, hard to pump back up.
2013435
I''m not sure what "not too strong arms" equates to, but psi's up to about 40 are achievable without too much effort. Also, wider tires (i.e. mtn bike, cruiser) are much easier to inflate than narrower (i.e., roadbike) ones. Level of difficulty in putting on the tire seems to weigh heavily also -- if the tire is a bugger to put on, airing it up will probably also present difficulties (firm vs. gummy sidewall, for example). Hope this helps.
1148329
I had no problem putting air to the tires by using a regular hand pump. Perhaps you might want to check the pump? Make sure the pump head is inserted fully to the tire's valve
1823320
I have the system In my truck and can inflate to 80 psi if needed. I never go over 60 psi.that amount of pressure makes the ride super stiff
1452117
As it written/printed/cast on the tire it is max 100 psi. In a hot weather pump it to about 80-85 psi in order the actual pressure does not expand to excess of 100 psi on direct exposure to sunlight.
756573
No at all!, in my experience I use to pump up my tires at maximum recommended (85psi) in Michelin World Tour and I didn´t have problems, Of course I use the Michelin tube "Michelin Airstop" and "Avenir Threaded Presta 48Mm Valve Tube"... The Tuffy Bicycle protection is great for ride for everywhere...
1851569
It depends on what the psi pressure is required. It can easily go up to 75 psi then its struggle behind that point. Mattresses are large volume, it may take a while.
79740
I have generally kept mine at around 95 psi without issue. That's with the stock tires and tubes.