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 Pressure washer, to Clean up exterior wall paint

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TSpitywoman
post Nov 10 2013, 10:57 PM, updated 13y ago

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any idea on this? btw, what is the pressure needed so that d paint can be easily clean off? normally how much would this cost for such pressure washer?
ricstc
post Nov 10 2013, 11:04 PM

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QUOTE(pitywoman @ Nov 10 2013, 10:57 PM)
any idea on this? btw, what is the pressure needed so that d paint can be easily clean off? normally how much would this cost for such pressure washer?
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I use one for my factory where it's 3200W 3500PSI HIGH PRESSURE WATER cleaner machine. The brand is KARCHER and we bought it at RM600+

If you buy those that are RM200-300 then you can only wash floor, cars etc not whack off paint from the walls.

Want to whack off paint from the wall you need the really high pressure models.
TSpitywoman
post Nov 10 2013, 11:13 PM

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QUOTE(ricstc @ Nov 10 2013, 11:04 PM)
I use one for my factory where it's 3200W 3500PSI HIGH PRESSURE WATER cleaner machine. The brand is KARCHER and we bought it at RM600+

If you buy those that are RM200-300 then you can only wash floor, cars etc not whack off paint from the walls.

Want to whack off paint from the wall you need the really high pressure models.
*
3500psi consider very high pressure right? may i know the model? how bout the durability?
ricstc
post Nov 10 2013, 11:16 PM

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QUOTE(pitywoman @ Nov 10 2013, 11:13 PM)
3500psi consider very high pressure right? may i know the model? how bout the durability?
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Dont know model. It's at my factory. Just when you buy one ask and read the manual to check the specs. Very durable. This one Im taking about is 4 years old and can still shoot the skin off the wall...
enriquelee
post Nov 10 2013, 11:17 PM

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If not mistaken, external wall paint cleaning you need 2000PSI
amco
post Nov 10 2013, 11:17 PM

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3500psi = 241bar and RM 600+ can only buy 100bar.. lol

140bar is enough to do the job
TSpitywoman
post Nov 10 2013, 11:18 PM

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QUOTE(enriquelee @ Nov 10 2013, 11:17 PM)
If not mistaken, external wall paint cleaning you need 2000PSI
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2000psi will do? erm. but from youtube they recommending around 3000psi. but jus dono what model available?
TSpitywoman
post Nov 10 2013, 11:20 PM

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QUOTE(amco @ Nov 10 2013, 11:17 PM)
3500psi = 241bar and RM 600+ can only buy 100bar.. lol

140bar is enough to do the job
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any suggestion? on the device? double decker and karcher 100bar at tesco jus cost around 200-300. inm
amco
post Nov 11 2013, 12:22 AM

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go to ACE hardware, look for bosch 140/150bar... i think around RM 1400

or ask around hardware shop.. can get cheaper by RM50-100.

if you need more power, can go to specialist like
http://hupshenghware.com/High-Pressure-Cle...c288/index.html
Sydneguy
post Nov 11 2013, 01:01 AM

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You need around 150bar + (200bar is better) to reliably remove paint.

Those RM200-600 pressure cleaners are only 100bar max and not so reliable long term.

You need a semi-professional model and they are RM1-2k+.

Cheers
TSpitywoman
post Nov 11 2013, 08:42 AM

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but if for losse paint, the pressure no need to be so high, right? maybe around 100-125bar will do right?
ozak
post Nov 11 2013, 10:29 AM

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QUOTE(pitywoman @ Nov 11 2013, 08:42 AM)
but if for losse paint, the pressure no need to be so high, right? maybe around 100-125bar will do right?
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I m using the basic kracher cost RM300. Not a problem to loose the paint. Just shoot at the wall with 30-60angle.
TSpitywoman
post Nov 11 2013, 11:32 AM

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QUOTE(ozak @ Nov 11 2013, 10:29 AM)
I m using the basic kracher cost RM300. Not a problem to loose the paint. Just shoot at the wall with 30-60angle.
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what is the pressure bar? btw, d model? and durability? can stand for how long for normal use and need cool down it?
ozak
post Nov 11 2013, 11:53 AM

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QUOTE(pitywoman @ Nov 11 2013, 11:32 AM)
what is the pressure bar? btw, d model? and durability? can stand for how long for normal use and need cool down it?
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If not mistaken, the model is K2050. max 100bar. Get it from tradezone here. Lower than market price.

I using it like 1-2hr. I don't no need to cool down it or not. Cause 1-2hr, the job is finish. But the spray trigger is ON and off.

It come with 1yrs warranty. So far so good.

If you just use for house, believe me don't get the heavy and big size 1. Later on you will lazy to use it. I m experience it before.
Yamma
post Nov 12 2013, 05:59 PM

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everybody wanted to paint their house need to buy one? fuh.. after that when r we going to use it again? repaint next time, in another 5 years?

ozak, can I rent yours? since you bought only rm300, maybe can rent it to me for RM50 per month. lol. but seriously, can you consider to rent it?
TSpitywoman
post Nov 12 2013, 11:41 PM

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QUOTE(Yamma @ Nov 12 2013, 05:59 PM)
everybody wanted to paint their house need to buy one? fuh.. after that when r we going to use it again? repaint next time, in another 5 years?

ozak, can I rent yours? since you bought only rm300, maybe can rent it to me for RM50 per month. lol. but seriously, can you consider to rent it?
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haha u wanna ask somebody doing renting service? lol. but now i also borrow others. ngam ngam my gf d neighbour they got. can borrow for use.
stevie8
post Nov 12 2013, 11:55 PM

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If want to buy, buy one with auto on/off so that the machine will not heat up during interval stop.
ozak
post Nov 13 2013, 01:15 PM

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QUOTE(Yamma @ Nov 12 2013, 05:59 PM)
everybody wanted to paint their house need to buy one? fuh.. after that when r we going to use it again? repaint next time, in another 5 years?

ozak, can I rent yours? since you bought only rm300, maybe can rent it to me for RM50 per month. lol. but seriously, can you consider to rent it?
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Walau, so cheap meh renting fee.

I have no problem renting out. Since most of the time is sitting in my storeroom.

It is not just for the remover paint. You can use it to wash floor, wall, car, drain, gutter etc. You can shoot up to 2nd floor to clean outdoor without need to climb up. Very effective even without detergent. So RM300 is still consider cheap to own 1.
TSpitywoman
post Nov 13 2013, 04:22 PM

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u two at same area? if same den easier to rent out lol.
Yamma
post Nov 14 2013, 10:04 AM

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QUOTE(ozak @ Nov 13 2013, 01:15 PM)
Walau, so cheap meh renting fee.

I have no problem renting out. Since most of the time is sitting in my storeroom.

It is not just for the remover paint. You can use it to wash floor, wall, car, drain, gutter etc. You can shoot up to 2nd floor to clean outdoor without need to climb up. Very effective even without detergent. So RM300 is still consider cheap to own 1.
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RM50 pm with capital of RM300 mean almost 17% return p.m already laugh.gif laugh.gif laugh.gif

after read ur comment on the other usage, think should have 1 on my own for other purpose. Or later I can open car wash service behind nearby shop. laugh.gif laugh.gif laugh.gif

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