Thread Number: 4115
Who Said Laundromats Don't Have Bock Extractors?
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Post# 95923   11/28/2005 at 17:21 (6,716 days old) by launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Well never say never, though cannot believe the insurance company allows it.

Launderess


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Post# 95935 , Reply# 1   11/28/2005 at 19:03 (6,716 days old) by pulsator (Saint Joseph, MI)        

pulsator's profile picture
Every laundromat I have ever been to has Bock extractors! Now I agree, WHO said they don't?!?!?!?!?!?!?!!?

Post# 95944 , Reply# 2   11/28/2005 at 19:45 (6,716 days old) by launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Think it was me, since it has been ages since have seen one. Our local hand laundry told me that the insurance and risk was such no one wanted to bother.

L.


Post# 96004 , Reply# 3   11/28/2005 at 23:02 (6,716 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
Someone please hit *spellcheck*

SHHHEEESSSH and I thought my proof-reading of my own posts was bad!

Equipments? OMG


Post# 96018 , Reply# 4   11/28/2005 at 23:12 (6,716 days old) by peterh770 (Marietta, GA)        

peterh770's profile picture
That's a fairly new model of the Bock. Yes, they are still sold, and have more safety lid switches on them to prevent accidents. A new Bock costs about $10K, so this store is an absolute steal.

It has Steve Toggle's name all over it...


Post# 96022 , Reply# 5   11/28/2005 at 23:16 (6,716 days old) by cybrvanr ()        

Do laundromats charge to use the extractors, or do they just offer them at no charge, as it will save them on energy in the long run. I didn't see a coin-op in that picture, but it could have been out of view. I've never seen an extractor at any of the laundromats around here

Post# 96028 , Reply# 6   11/28/2005 at 23:27 (6,716 days old) by launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
IIRC most laundromats make their money on dryers, so any thing that cuts down on drying time eats into profits. Keeping that in mind one would assume use of the extractor is not free. Along the same lines, newer coin op washers offer "max extract" (usually for an extra fee)feature which extends the final spin a bit longer to extract more moisture for shorter drying times.

Spelling:

What the heck is "backage"? *LOL*

Looks like a very clean mat, wonder why the owner is selling up? Still, someone is going to get a bargain, as Pete said, the Bock goes for $10,000 or more itself. More likely than not a refurb machine outfit will take the lot, but if one wanted to own/start up a mat, it is all there for a resonable price.

Bet the landlord is chucking the laundromat out and owner wants to get the equipment out before landlord claims it. Most commercial leases in NY have a clause anything bolted to the walls, floors or ceiling becomes the landlords property.



Post# 96031 , Reply# 7   11/29/2005 at 00:10 (6,716 days old) by cleanteamofny ((Monroe, New York)        
What the heck is

cleanteamofny's profile picture


Post# 96032 , Reply# 8   11/29/2005 at 00:11 (6,716 days old) by cleanteamofny ((Monroe, New York)        
What the heck is

cleanteamofny's profile picture


Post# 96033 , Reply# 9   11/29/2005 at 00:13 (6,716 days old) by cleanteamofny ((Monroe, New York)        

cleanteamofny's profile picture
Wrong with me?

Post# 96034 , Reply# 10   11/29/2005 at 00:18 (6,716 days old) by cleanteamofny ((Monroe, New York)        
What the heck is

cleanteamofny's profile picture


Post# 96035 , Reply# 11   11/29/2005 at 00:19 (6,716 days old) by cleanteamofny ((Monroe, New York)        

cleanteamofny's profile picture
My PC cutting out my messages?

Post# 96042 , Reply# 12   11/29/2005 at 03:11 (6,716 days old) by tolivac (greenville nc)        

Remember one from a laudramat in Florida when I was a preteen-We used that laundry when whe came back from trips and another time when her washer broke-loved using that Bock spinner they had-the sound-the thrill--And it was less time in the dryer.The theory behind the Bocks is that the Dryer could be used by more customers in a given time-thus MORE money for the laundramat operator.And oh yea--What is "Backage" could it have been "Package"??And rememmber when one women either misloaded the Bock or put too much in it-she was running around the laundramat screaming about her shredded clothes-As kids we thought it was funny.

Post# 96055 , Reply# 13   11/29/2005 at 06:47 (6,716 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
no Cleanteam, it ain't you.....

Quotation marks and some other symbols in the *Subject Drift* box simply disappear.

We tendd to use stars here instead of single and double quotes, in general.


YOU MIND IS STILL INTACT. BREATHE!


Post# 96056 , Reply# 14   11/29/2005 at 06:51 (6,716 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
It has Steve Toggle's name all over it...

OMG, PH If I had a laundromat, I'd have a really hard time going to my *real* job.


Post# 96085 , Reply# 15   11/29/2005 at 09:30 (6,716 days old) by peterh770 (Marietta, GA)        

peterh770's profile picture
Laundromat owners make their money from the washers. Dryers are more and more less profitable because of gas prices. Dryer income is typically 1/3 of total income.

You bet they charge for the extractor. Typically .50 for a 3 min spin.

The only manufacturer that offers a "max extract" option is Wascomat on their Emerald (computer controlled) line. It's hit or miss whether the owner charges for using that option or not. And since Wasco's pull about 90 G's in spin, the option really doesn't do much.

Steve, I've been doing it for 6 years now. You have to remember that it is a profit center, not a playground... :)


Post# 96166 , Reply# 16   11/29/2005 at 18:05 (6,715 days old) by toggleswitch (New York City, NY)        
Do the Hustle...

toggleswitch's profile picture
Said:
Steve, I've been doing it for 6 years now. You have to remember that it is a profit center, not a playground... :)

DAMN I could have made a fortune all these years.

LMAO.




Post# 96175 , Reply# 17   11/29/2005 at 19:05 (6,715 days old) by pulsator (Saint Joseph, MI)        

pulsator's profile picture
Actually, some Dexter machines carry the max extract feature now, but the machine acutally spins faster, not necessarily longer.

Post# 96325 , Reply# 18   11/30/2005 at 13:19 (6,714 days old) by peterh770 (Marietta, GA)        

peterh770's profile picture
Right. These are the new Dexter machines that they are calling "Express". They spin out at 200 Gs. Wascomat has a 140 G washer line, and I think Maytag/Primus just introduced a 140G line. All these washers are hardmount without any suspension

Post# 96343 , Reply# 19   11/30/2005 at 16:30 (6,714 days old) by toggleswitch (New York City, NY)        
What , What ,What, What?

toggleswitch's profile picture
You can have a machine with no suspension?

Seriously that is news to me.
Pardon me, but my ignorance is showing..)

Must research.
Give me schematics, diagrams...


Post# 96405 , Reply# 20   11/30/2005 at 22:40 (6,714 days old) by launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Laundromat machines that are "hard mounted" do not need a suspension system since they are bolted into several feet of concrete. Wonderful thing about such units is they do not twitter around like some home front loaders about spinning, just simply get the job done. Because the washer is bolted down, all forces generated by tumbling and spinning are sent down through the pit to be dispersed by the building. Have stood several feet away from a 50lb Wascomat spinning two large down featerbeds. While the washer was happily spinning away, one could feel slight tremors from the floor.


Soft mount washers like their residential cousins have systems of counter weights, shock absorbers and or springs to act as suspension system. These systems deal with the forces generated by the washer as it tumbles and spins. Still such washers are happiest on soild surfaces. Down side can be on some washers is they are so sensitive to unbalanced loads they will either will not spin or spin at a reduced rpm. Either way the result is usually soaking wet or simply very wet laundry.

Miele makes soft mount washers that probably are every bit as stable as hard mount units, but IIRC weigh in on the heavy side, which kind of makes sense.


Launderess


Post# 96417 , Reply# 21   12/1/2005 at 06:57 (6,714 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
TYVM!

Post# 96430 , Reply# 22   12/1/2005 at 10:37 (6,714 days old) by frigilux (The Minnesota Prairie)        
Speaking of Extra Spin/Max Extract features...

frigilux's profile picture
personally, I think they're a crock-and-a-half.

1) Unless you spin for an extra hour so that the air-stream helps dry the outer layer, I don't believe you're removing enough extra moisture to warrant running the washer for more time. You're better off letting the washer shut off and using the energy to run the dryer.

2) If Max Extract features sped up the spin speed significantly, that would make a difference, but I'm not aware that any machines do that.

In brief, if you want to extract more moisture, you do it by significantly increasing the RPM's, not by letting a washer spin at 680-rmps for extra time.


Post# 97194 , Reply# 23   12/7/2005 at 06:50 (6,708 days old) by toggleswitch (New York City, NY)        
No Emerald for me...

toggleswitch's profile picture
Still,

depite it all, a WASCOMAT with mechanical controls (even with a slow spin), in my basement would make me coo like

like, like, like............ a chicken with a vertical beer-can roaster.


Post# 97213 , Reply# 24   12/7/2005 at 09:22 (6,708 days old) by peterh770 (Marietta, GA)        

peterh770's profile picture
Steve,

There are 2 HUGE outfits in NYC that sell used laundromat equipment. I can get you the info if you like. It should be very easy for you to obtain a good, used, single phase, 120v Wasco Gen 3 or Gen 4 washer for a couple hundred dollars. The issue will be bolting it down and maybe the drain (gravity).


Post# 97215 , Reply# 25   12/7/2005 at 09:33 (6,708 days old) by toggleswitch (New York City, NY)        
Dream machine becoming more real...

toggleswitch's profile picture
SURE!

TYVM.

Gravity drain-- no prob, nothing a separate "laundry tray" pump can't fix. The link is just an idea. There are better methods.....


CLICK HERE TO GO TO toggleswitch's LINK


Post# 99069 , Reply# 26   12/20/2005 at 03:07 (6,695 days old) by sudsmaster (SF Bay Area, California)        

sudsmaster's profile picture
I have never seen a laundromat with a separate extractor of any brand. Or maybe they were there and I just didn't recognize what they were. Been a while since I used a laundromat.

It's interesting that these extractors seem to be vertical axis. Is that an inherently more stable configuration for high speed spins? Are there any washers mounted on gimbals that can be horizontal axis for washing and vertical axis for spinning?




Post# 99090 , Reply# 27   12/20/2005 at 10:05 (6,695 days old) by designgeek ()        

Yes, vertical axis is more stable for spinning.

With vertical axis, you're more likely to get the load distributed evenly around the circumference of the tub, so less overall potential for vibration. With horizontal axis, the drum has to pick up speed slowly in order to attempt to distribute the load evenly, and so there's greater potential for an off-center load, therefore greater vibration in the up-down direction.

With horizontal axis, you have the off-center load throwing angular momentum in a vertical direction that tries to lift the machine off the ground briefly, and each time that happens, it tends to lift more of the total weight off the feet, so the machine will tend to scoot across the floor unless it's bolted down.

With vertical spin, the off center load tends to lift one foot at a time, so the scoot factor is reduced.

As for a gimbal mounting, yes that's possible but it would complicate the mechanism like crazy. Including the water in/out hoses, which would be subject to flexing each time the unit changed position. And the mounting assembly would take up room, thereby reducing capacity, which is an unpopular tradeoff.

One way around this is a twin-tub design with a horizontal wash compartment (usually top-loading via a hatch) and a vertical spinner. In terms of full automatics, inclined axis drums seem to be a reasonable solution, in that they are more likely to distribute the load evenly before revving up to full speed.

If you want to hack one together on your own, get a FL that you can hack the controls on, use the low-speed spin mode (e.g. 600 rpm), and then use a SpinX or similar external spinner (3200 rpm vertical axis) at the end of the process. The hacked FL will probably last longer as a result (less wear on the bearings), and the SpinX will also reduce your dryer time (and energy cost of drying) by half.


Post# 99106 , Reply# 28   12/20/2005 at 12:52 (6,695 days old) by spee_man ()        
Twin Tub

In Germany we had those twintubs. An H Axis fullautomatic washer, without spincycle. Besides there was a highspeed vertical axis spinner.

CLICK HERE TO GO TO spee_man's LINK


Post# 99127 , Reply# 29   12/20/2005 at 15:00 (6,694 days old) by foraloysius (Leeuwarden, Friesland, the Netherlands)        

foraloysius's profile picture
Spee_man,

What brand twintub did you have?


Post# 99224 , Reply# 30   12/21/2005 at 08:05 (6,694 days old) by spee_man ()        
What brand twintub did you have?

I never had one, my Aunt had a AEG Tournette Twinnie.

Post# 99247 , Reply# 31   12/21/2005 at 10:51 (6,694 days old) by foraloysius (Leeuwarden, Friesland, the Netherlands)        

foraloysius's profile picture
Ah, I think you mean a Turnamat?

Post# 99249 , Reply# 32   12/21/2005 at 10:57 (6,694 days old) by knitwits1975 ()        

Insurance issues with extractors:
The lid locks tightly closed during the cycle so there shouldn't be any.
The price:
50 cents a cycle at any mat I've been to. So money is made.
The down side:
Never put delicate fabrics in.
The plus side:
A 3000+ RPM spin and a much larger circumference than most washers make for a great G-force. The more moisture extracted, the fluffier the clothes come out.
I have been told by some mats that the extractors are hard to find parts for, which may or may not be the case. This is why many of them are broken and never get fixed. I've also heard that they don't get used as much as they used to, I could see this being the case since many people are too lazy to use them and transfer their loads twice. I say unto you that laundromats that wish to please their customers keep extractors. Frankly, I'd like to have one at home.


Post# 99262 , Reply# 33   12/21/2005 at 14:14 (6,693 days old) by launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Have to say towels and other items spun in my Hoovermatic's spin dryer (21oo rpms, much smaller tub capacity than any Bock model), are much fluffier after line drying. This is even after 1200 rpm final spin in the front loader, so go figure.

Most coin laundry ownwers we spoke with stated extractors were an insurance nightmare, hence they didn't install them. Have not seen one in ages. But, yes when properly installed and operated there should be a danger risk near nil. However considering how many people treat coin laundry equipment today, one has to wonder if it is worth the bother for you average urban mat owner.

Landeress


Post# 99345 , Reply# 34   12/22/2005 at 06:37 (6,693 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
..and let us not forget faster spins cause wrinkles.
Some of these don't always come out in the dryer.

Perhaps why F/L-ers are obsessed with having the ability to set the spin speed slower. Is "None, Slow, Normal, Super" not enough of a selection? Do we really desperately need:

1,200 rpm
1,000
800
600
400
200
0
HOLD

???



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Post# 99346 , Reply# 35   12/22/2005 at 06:44 (6,693 days old) by designgeek ()        

I've never seen one at a laundromat in the Oakland California area, though the point is well taken that there should be no insurance issue if the machine is properly installed & maintained.

Re. fluffy: the less water in the fabric, the less stiff it gets as it air-dries the rest of the way. Less stiff = more fluffy.

What I do with towels and a few other such items is: after 5 minutes at 1600 rpm, I'll put 'em in the tumble dryer on air-fluff for 5 minutes and then on the indoor line to dry the rest of the way. The brief tumble seems to add something to the fluffy factor. Which is a good thing when it comes to towels. Now that it's cold (I keep my place at 62 to 64 degrees) and indoor line-drying takes longer (about 24 hours), this could be altered to: 1600 rpm for 5 minutes, onto the line overnight to get almost-dry, and then into the tumble dryer on Hot for 10-15 minutes to get totally dry -and fluffy of course!

Life's simple pleasures dep't: A nice relaxing hot shower (using a water-saving showerhead so it's not wasteful) followed by drying off in big fluffy towels. Especially good right before bedtime, with fluffy flannel sheets and lots of cozy blankets on an otherwise cold night. (See, the "sophisticated grownup pleasures" like getting drunk or flirting with the neighbor's spouse or watching R-rated movies, are really pretty dumb. The best things in life are simple, basic, and G-rated!)


Post# 99434 , Reply# 36   12/22/2005 at 19:32 (6,692 days old) by maytagman806s ()        

Lord, do I remember the old Bock extractors at the laundromat. I don't see too many of them around here anymore either. Although they still exist in some laundromats I have passed, everytime I see one, I fondly remember the famous roar the motors made when they fired up. How could you forget it? Does anyone also remember the instructions on the inside of the lid that recommended that you place a towel over the top of the load???

Post# 99442 , Reply# 37   12/22/2005 at 20:08 (6,692 days old) by launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Final Spin Speed:

Our washing machine repair person told us there really isn't much difference in water extraction after about 1000 or 1200 rpm final spin speed. That is to say one reaches the laws of diminishing returns after a certian point and that spinning loads at uber speeds does not result in any more water being removed than say 1000 rpms. What super high spin speeds can do is cause terrible creasing, especially if done for too long.

Happen to like front loaders with an option for no spinning and perhaps something between naught and 400. 400 is generally a "gentle" spin, but there are items one wishes to gently force water out of, such as delicate lace trim on bedding. When combined with some of the more delicate handwash cycles found on TOL washers like Miele's this can truly eliminate hand laundry all together.

Bock Extractors,

Using a towel on top of the wash load in a Bock extractor is rather like the spin mats used in twin tub extractors. Simple function is to keep the load below the rim tub line and prevent small items from being flug up and perhaps becoming wedged between the tubs. Worse still, having said wandering item making it's way into the pump.

L.


Post# 99466 , Reply# 38   12/22/2005 at 21:28 (6,692 days old) by toggleswitch (New York City, NY)        

toggleswitch's profile picture
What super high spin speeds can do....

I also heard that it tears fibers and weakens the fabrics over time. Surprised this little debate has not popped up lately.


Post# 99500 , Reply# 39   12/23/2005 at 00:20 (6,692 days old) by sudsmaster (SF Bay Area, California)        

sudsmaster's profile picture
Well, I guess I've never gotten bock on my clothing, and therefore never needed get it extracted.

;-)


Post# 99521 , Reply# 40   12/23/2005 at 06:59 (6,692 days old) by toggleswitch (New York City, NY)        
Listen Monica...

toggleswitch's profile picture
It appears you definitely aint havin' enough recreation!

Post# 100960 , Reply# 41   12/31/2005 at 20:35 (6,683 days old) by sudsmaster (SF Bay Area, California)        

sudsmaster's profile picture
WEll, I don't have a blue dress, either.




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