Scheppach Dust Extractor: HA1000 @ Sears

[Kevin Gregoire]

im curious if anyone has tried one of these little dust collectors from sears? i would like to buy one to mount under my Jet belt/disc sander

Scheppach Dust Extractor: HA1000

http://www.sears.com/shc/s/p_10153_1...kType=G1#specs

[Jeremy Greiner]

http://www.roblanduk.com/product/113.aspx has the specifications, in liters 54.3 liters per second ><

According to google
1 liter = 0.0353146667 cubic feet

So if my math is right .. that's 1537.604770881216 cubic feet per second .. or roughly 92256.28625287296 cubic feet/minute

that seems crazy high .. but I could be wrong
I would find out for certian the CFM of the machine before purchasing.

My math may be wrong so here's my math for someone to double check
54.3 = 0.0353146667 * x

divide both sides by 0.0353146667
x = 1537.604770881216

To convert to minutes, multiply by 60
1537.604770881216 * 60 = 92256.28625287296

Hope this helps

*edit, I divided where I should have multiplied

-jeremy

[Kurt Cady]

53.4 liter/sec * 0.0353 cf/liter * 60 sec/min

Works out to 115CFM

[Jeremy Greiner]

53.4 liter/sec * 0.0353 cf/liter * 60 sec/min

Works out to 115CFM

That makes more sense, I'll refrain from attempting math in the future.

[Kevin Gregoire]

i just want to know if anyone has one of these and how it works and if they like it?

[Gene Howe]

For another $20, I'd just get the Sears shop vac.

[Kevin Gregoire]

For another $20, I'd just get the Sears shop vac.

no offense but why would i want a shop vac when i can have this little
dust collector with more power, bigger hose that fits my machine and it
has a metal can.

[John Coloccia]

Even the small shopvacs move more air than the Scheppach, and that's through smaller hose. That will perform far better on most of the smaller tools (sanders, routers, miter saws etc). For the larger tools that use a 4" port, I don't think 100cfm is going to get you very good performance. I guess that's why folks are suggesting that maybe the shopvac will be a better performing tool. I could see the Scheppach maybe doing chip collection on a contractor saw with a shroud, or something like that.

[Kevin Gregoire]

just checking in to see if anyone has gotten one of these in the past few months and tried it out?
if so, what are your thoughts on it? (only post please if you own one)

[Larry Edgerton]

Kevin

Every time I try to open up the site I get locked up, so I could not find the db. I can see several uses for that unit if it is quiet enough. One under the grinder bench, one in my sandblasting cabinet,one under my job site saw....

If you buy one let me know what YOU think.

[Neil Brooks]

Every time I try to open up the site I get locked up, so I could not find the db.

77dB

[Kevin Gregoire]

Kevin

Every time I try to open up the site I get locked up, so I could not find the db. I can see several uses for that unit if it is quiet enough. One under the grinder bench, one in my sandblasting cabinet,one under my job site saw....

If you buy one let me know what YOU think.

Larry, not sure what to tell you and sorry i never responded but i never got an email notice that someone posted here?
i just checked and the link worked fine for me? http://www.sears.com/shc/s/p_10153_1...kType=G1#specs
maybe go to sears site and do a search for the scheppach?

i never have enough extra cash to just buy one of these to see if i like it or not but i would think it would work good for one machine at a time?
someone here has to have one and can give a review??

[Dale Probst]

I found this on the Scheppach site, hope it helps,
Technical data
- Low pressure 2500 Pa
- Filter area 0.3 m²
- Filtration 0.3 micron
- Filling capacity 50 litres
- Hose length 2000 mm
- Hose connection Ø 100 mm
- Noise level 77 dB (A)
- Certificate CE
- Dimensions: W Ø 400 x H 700 mm
- Weight approx. 11.0 kg

DP

[John McClanahan]

I didn't do the math, but 115 CFM is to low to do any good. Even the low end Harbor Freight model with a bag is rated around 500 CFM. Does anyone know the CFM rating of an average shop vac?

John

[Phil Thien]

The #'s don't really make sense to me.

The hose appears to be a 4".

The 54.3 liters per second is about 115-CFM, which seems awfully slow to keep all but the finest dust suspended in a 4" hose. Shop vacs typically move 125-CFM to 175-CFM in a 2.25" hose. A DC typically moves 300 to 400-CFM in a 4" hose.

I wonder if the 54.3 liters per second is correct.