1. Repair, preventive maintenance, modernization, personal opinion. Grinding machine WATT Pro DSC-201.
Good afternoon.
Today premiere my new column...
It's time all available power to expose maintenance. Somewhere the bearings, replace grease...brush.
Somewhere just to purge, to clean.
Along the way, to tell about the impressions of each of the instances.
Start with a grinding machine.
Many have a similar unit, factory or home made in the garage, workshop or even at home.
WATT Pro DSC-201
To start with, to lighten the mood, the description from the site:
"WATT Pro – is a brand of professional power tools manufactured specially for the Belarusian consumers. In the development of the model range is considered years of experience operating power tools in construction, auto repair, metal working, woodworking.
Tool WATT Pro:
— high performance
— easy operation
— reliability and durability
a unique relationship price/quality.
All tools are manufactured on modern plants, undergoes a rigorous testing procedure in different conditions. Power Pro WATT passed the hygienic registration in Belarus, a certificate of compliance.
Productive double grinding machine with a reliable engine and high precision grinding. A powerful, well-ambulancewoman shaft and large precision ball bearings ensure quiet operation dual grinding machines is vibration-free and guarantee a long service life."
I read this a couple of times...and honestly...neighing.
I can't remember why I chose this stanochek...just 5 years ago, it took the winepress...for makita elitech or openly it was a pity money, because not so often I use this technique...and for some reason the choice fell on WATT Pro.
Oh yeah...led on the Pro and the alleged power of 400W.
Stanochek shit of course rare...
Even with two same weight grindstones, he jumps on the table...only to catch it.
Buzzing badly...because as it says in the description "large precision ball bearings" nifiga not precision )))
And 400 watts of power...well...if 200 hand stop is not a problem.
So what to do...you could certainly give someone, and yourself to take something else...but I recently sat down opposite of this sharpener...and I thought, money is not falling from the sky, and at my age it's probably enough.
And here all coincided at once...buzzed bearings, there was a knocking stone, and there is the issue of modernisation.
And now more.
Here is kitajskoe Ravnica.
First on the agenda was to understand...to understand the reason for the detonation of the stone and to know the dimensions of the bearings, and upgraded lighting
Raspotroshit it's not tricky.
With such a rotor, and 400W.well, why lie like that?
Of course the bearings and backlash and buzz...grease probably wasn't there from birth.
And the bearings, especially the "precision" can be called a stretch...the usual seromycin.
Was bought FAGовские 6203 2RS.
Well, replace is not tricky.
About the detonation of stone...
It was a surprise.
Thrust bearing, which distance the stone from the body, seemingly so serious, chiseled...in fact the powder had a...they then eventually crumbled.
But damn, for a person not having a lathe, seen real tragedy.
Tried to cook out of discarded metal...but from the beat to get could not.
I had to strain a person, he strained to other people...they were tensed and my drawings machined parts...
These certainly won't break up.
Well, now he resurrects the mechanics, it was necessary to do what was not done by the manufacturer...to supply light.
I bought a lamp with a flexible rod.
Shoved into the case, hooked up to the button...the light turns on together with the inclusion of sharpeners...lamp led.
What can you say as a result...the noise the bearings are gone, work has become smoother, and the light...of course, the thing not once...but of course, as the sharpener was weak, and left.
If you only face a choice sharpeners, think ten times, to save the budget of course you need, so if we are rich to buy cheap things )
Factory description promising!))) And on the right, what is it? — diamond Cup or something?
Well, they take their cue from the older brothers...guns Hilti and Soudal also not oiled...there's just all coated with Teflon.
Here and Chinese to take on Teflon is not covered...and the grease is already put )
Good is not cheap. Checked. For the work done, respect. I recently the foam gun also prevention conducted, there was a feeling that the Chinese are not aware of the existence licola)))
Laughter-laughter, and in the journal "modelist-Konstruktor" of the late 80-ies (in his father's archive has dug up) was a photo, a story about how people "Ghulam" wood sawed, just saw the disc on the hub was))))
Fun-informative. Himself standing before a choice of emery, will have to take 3 phase is not less than 1kW.
Ps.As always a pleasure to read.
I just recently found Soviet improvised, noise only at start-up, otherwise runs quietly.
use 2 emery glass-dust — 1 homemade, of aviation motor is 27 volts and 30000 rpm with a diamond circle.
the second Czechoslovak production 73 chtoli year. made as the Chinese did not dream. for many years, no noise, no backlash, no vibration.
Without the stones-Yes...with stones...affected by the imbalance along the axis...on one side a heavy stone, the second light diamond Cup.
From zhezh are not ashamed even in the model use the "DSC"... )
I also have such a cheap sharpener, and whether the engine can be to force her? :)
"I had to strain a person, he strained to other people...they were tensed and my drawings machined parts..."
:)
Tool watts - I also did not like. the grinder 2 times under warranty had passed when she sawed even. The drill press I company, bed is made of thin-walled tube( 1.5 mm wall)- filled the bed with concrete became much tougher, play in the spindle was not selected.
that's grinding I have a DVT - have them for many years and I am very pleased with them as DVT as a whole.
mdaaaa... it was my dad's machine. Soviet. 1971 release. to change the brushes, bearings? no, not heard! although once in five years and dismantled, but never did anything inside
barrayar
Think — do I need it? To sharpen knives, an ax while hands and stick out. Thoughts certainly appear about the acquisition, but not Intrusive...
The correct thing is a bench grinder? And for what tasks that you can do?
The press is good and where the LBM, even though the grinder is much to do but easier on the stanochek. he is already thinking about buying don't know which one to choose.
barrayar
Think — do I need it? To sharpen knives, an ax while hands and stick out. Thoughts certainly appear about the acquisition, but not Intrusive...
The correct thing is a bench grinder? And for what tasks that you can do?
I took the old washing machine, put a diamond wheel) Thing is very necessary if you like to sit and something to do myself in the garage
barrayar
Think — do I need it? To sharpen knives, an ax while hands and stick out. Thoughts certainly appear about the acquisition, but not Intrusive...
The correct thing is a bench grinder? And for what tasks that you can do?
I sharpen knives, broke the bolts, nuts, glands, trivia, drills, mills.And the knives especially if you put Almazny stone)a Very necessary thing!
Very controversial...I sharpen chisels, drill bits...everything else is calm and the GRINDERS turned.
Think — do I need it? To sharpen knives, an ax while hands and stick out. Thoughts certainly appear about the acquisition, but not Intrusive...
The correct thing is a bench grinder? And for what tasks that you can do?
On the Elmos button exclusive.
Not suitable from other.
Button intact on the lawlessness thing I ask "repairmen".
I know that the firm delivers high-quality mechanics and upravljava do CKD Assembly of the Turks or the chinks.
I already found in Google - how to revive it.
Thank you, that is not banned.
DefLeppardss
I hope the author will not be offended if I post the question.
I have no
while BJ and I can't create a theme.
My drills "Elmos" was covered with a rheostat speed button.
Buzzing only at top speed and burning of the drill.
Looked for the button everywhere - to no avail.
Question: is it possible to revive the rheostat, or to make it "remote, or other ideas?
I would be grateful for advice or references.
Go to those who makito repairs. Parts are not expensive. May pick up something.
Once dismantled popping peremennikami on the ancient radio.
Disassemble, look.
If the mechanical has worn off - try nakahozumi.
But for other Chinese tester to help with Google.
Thank you.
I hope the author will not be offended if I post the question.
I have no
while BJ and I can't create a theme.
My drills "Elmos" was covered with a rheostat speed button.
Buzzing only at top speed and burning of the drill.
Looked for the button everywhere - to no avail.
Question: is it possible to revive the rheostat, or to make it "remote, or other ideas?
I would be grateful for advice or references.
Well, in this case, he will, I just meant the time when I use the device for its intended.
Well, that means "will not work", turn the device on to the network, forcibly stop the rotor, and the power consumption of the network will be approximately equal to written on the body, and perhaps even more so, the stator will strenuously to heat (power consumed from the network is converted to heat) and if in a matter of time this experiment is not to stop, the device will burn ))))
Weber66
I have sharpened РroRAB that looks the same govnitso, the claimed firepower, too, does not smell, pido...sit no matter how try these cratie disks change places, to center or to minimize the runout.
Oh, I remember how we haili our native Soviet things when a flood of imports...
But the Soviet sharpening and some power tools, many are still working.
Not accepted had to cheat, what was the power that wrote! Even more than that, writing is not the maximum, and nominal, i.e. the amount of capacity which may be issued for a long time, and ketan write power at which it burns down fuck...
It is this power and not even.
volver-xc90
Well, not always.
I often make purchases from Chinese online sites...and I will say that at least 50% of the goods, despite the fact that they are 2-4 times cheaper than what is sold here, just first class quality, and without any irony and discounts on what type of cool for the money...no...it's just cool )
On its domestic market, the Chinese shit is not allowed.
because we have a limit on parcels from abroad, and so would perhaps have ordered.
Maybe) but dares to ask what such things are and how many there are, and why you are ordered over the Internet a quality sharpener?)
Well, not always.
I often make purchases from Chinese online sites...and I will say that at least 50% of the goods, despite the fact that they are 2-4 times cheaper than what is sold here, just first class quality, and without any irony and discounts on what type of cool for the money...no...it's just cool )
Ha that's just it! If they didn't have shit and our producers with them would successfully compete. But how can they oppose the product if it's 2 times cheaper and the wrapper is beautiful, even if it is 5 times worse? Only by doing shit and Magnus.t what is "good", but it will only aggravate the situation. So China for us is Shit, for Europe and USA, maybe not quite.
Miracles do not happen good always expensive.)
I have nothing bad to say about the Chinese.
The fact that they will make exactly the same level of quality that they have...and the trouble is that our businesses often bought the cheapest shit...
Here we have the stereotype of...chum...
I have sharpened РroRAB that looks the same govnitso, the claimed firepower, too, does not smell, pido...sit no matter how try these cratie disks change places, to center or to minimize the runout.
Oh, I remember how we haili our native Soviet things when a flood of imports...
But the Soviet sharpening and some power tools, many are still working.
Not accepted had to cheat, what was the power that wrote! Even more than that, writing is not the maximum, and nominal, i.e. the amount of capacity which may be issued for a long time, and ketan write power at which it burns down fuck...
The stones after installation, be sure the rule is necessary. Then jumping will not. And if this is not done and work with nezapravlenny — bearings will die quickly.
Well, it is, grinding the sharpening stone is not comme Il faut. Possible replace white. Sharpening will be more pleasant.
That's good.
But I had no need of the washing machine )
Well, don't break working )
Not to brag -I made a towel out of the washing machine Siberia... with reverse... sometimes comes in handy, 180 watts, revs don't remember how much, but enough. Knives, axes, drills, etc easily. With its centrifuges at the motor felt circles with drumsticks four to five boots with pasta Goya ( rpm for the eyes) — great slipstones happened. Well, not to throw it away is actually the machine with motors and then go for the machines in the store? General, such motors can be anything you want to fasten and diamond cups, and the disks of grinders of different caliber, in General what anyone need and fantasy.
That's what it is, to bring cheap shit, and sell it more expensive, just when constantly use, it is better to do it yourself, or if we follow the principle-for a couple of seasons is enough, then you can take it.
On the description neighing, these Chinese never cease to amaze, I found in the garbage little makeshift slipstones, so he made something better than this, centering sleeve steel, it is also possible to suspend two stones on the table, not jumping, engine-asynchronic,220/380 Volt, honest like 275 Watts.