How to lubricate the reducer of the circular saw

Dil DIOLD DP 2.0-200 I have fixed in a stationary position. Cm. Here. Operated for more than three years, during this time there were no failures.

Finally decided to make a small modernization of the machine, at the same time grease the saw gearbox. Honestly, I was a little afraid to disassemble it (I can collect it back, and I can easily lose some puck). But it turned out that lubricating the gearbox of the circular saw is quite simple.

First of all, you need to remove a saw disk, a sleeve with a landing place for a disk, and a steel mobile protective casing. The most difficult thing was to remove the locking ring, which is attached to a movable protective casing. This requires special. A tool that can be bought at the auto parts store. I did not ok such an adaptation, so I had to tinker in order using an improvised tool.

Next, you need to twist four long screws and remove the aluminum casing.

It is necessary to clean the sawdust and remove the plastic cover that closes the bearing. By the way, here in the photo you see a tube of MS-1000. Multifunctional lubricant from the auto parts store, I used it to lubricate the reducer of the circular saw.

To get to the gearbox, you need to unscrew the four screws, which is attached to a plastic handle with a power key and a button of locking. There are two tides on the gearbox, they are not visible under a plastic handle. Carefully pulling the handle to the side, release these two tides and remove the gearbox body.

Clean the insides of the gearbox from sawdust, pull out and clean a plastic liner from lubrication residues.

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Scrolling the output shaft of the gearbox, grease the gear. Lubricate the engine shaft of the engine. Fill the lubricant into the liner. Do not regret lubricants. Collect everything in the reverse order. In approximately the same way, you can lubricate the gearbox of the circular saw of other models.

lubricate, reducer, circular, lubricant, corner, grinder

Gear lubricants angular grinding: how to replace, than to lubricate and when to change

Maintenance of corner grinding grinding (angular grinding machine, or corner grinder) includes lubrication updating in the gearbox. Lubrication for corner grinding lifting is one of the necessary consumables. At least once a year it is necessary to update it.

The choice of lubricant for the gearbox should be shown prudence, otherwise the mechanism may fail. The angular grinder gearbox is too important a part to let her work on a gear.

Lubricant for gearbox angular grind

Almost all world manufacturers of the tool require the use of the recommended “their” lubricant sold under his brand. In principle, this is right. The lubricant used for the gearbox of the corner grinder, in this case, is tested at the manufacturer, it gives a guarantee of long.Term and proper operation of the angle grinding machine. However, there are shortcomings that consist in the high price of the lubricant from these brands.

In addition to original oils, there are many lubricants produced by third.Party manufacturers on the market, so the question of how to lubricate the gearbox of corner grinders is not worth.

The products of Haskey, Castrol, Liqui Moly and others showed itself well for adding to the gearbox.

Russian manufacturers also do not lag behind foreign and offer their products. So, the lubrication of the conical gearbox is very popular angular grinder from the company “Nanotech”. Of course, such a lubricant for the gearbox is not an original and recommended manufacturer, therefore, in the case of its use, in the subsequent warranty repair, they may simply refuse.

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Replacement rules

The main modular block is an angular grinder is a gearbox. He assumes the main part of the load during functioning. It contains braids, which convey the rotational moment from the rotor to the active element. The lubrication of the gearbox of the corner grinder provides a decrease in the friction force in the gears. And also helps to reduce the temperature that occurs during operation.

In what cases to replace the lubricant? During functioning, the lubricant scatters on the sides of the gearbox body. After a short time, he begins to dry, and lumps form. Lumps can accumulate particles of dust and metal formed during operation. If when analyzing the corner grinder, lumps are detected, then you need a new lubricant for the gearbox of the corner grinder.

There are situations when it is required to replace the parts of the gearbox corner grinding or rotor bearing. In this case, it is necessary to disassemble the device. Accordingly, the lubricant will be removed. New material is applied instead.

Repair Circular Saw

lubricate, reducer, circular, lubricant, corner, grinder

During long periods of work, the gearbox of the corner grinder is heated. Accordingly, the coating used also begins to bask. In a preheated state, the lubricant becomes liquid and can leak. As a result, there is little left inside it. This can be seen if the gear is inspected. They should have a thick layer. Thus, with a small volume of the lubricant, it is necessary to replace it.

Dismantling of the Interskol DP-1900 disco saw for lubrication

2vitaly1972 Reducer of this saw is relatively sealed, it is only necessary to justify the stop of the stopper.I collective farm pads from the old felt boots.Poured a body of 158 and the rolls, spilled a little through the rotor bearing and that’s it.Does not rattle (almost).

Sukhov wrote: the gearbox of this saw is relatively sealed, it is only necessary to only compact the stop of the stoppers

Exactly. It is through this hole that squeezes out. But there is practically no noise. I already had the thought of PVA from above to smear (do not hit with your feet), so that it only holds a little. I understand that this is nonsense

Why experiment ! Do it and that’s it ! Disassemble, remove grease and put lit !

Not a single disk saw or a jigsaw- what brand they would not be- there is no special. Protection or sealing box at the support (front) bearing of the rotor ! Because for all service instructions and drawings. The lubricant has a thick consistency !

In extreme cases, if I really want to create tightness !

You can lubricate the seams and places of the gearbox covers with lubricant Molycot (should be sold in car stores)! It is white and relatively road, plus it should be applied only to a clean, dry and low.Fat surface !

2service-man is possible lilet, but with a half-life the resource will definitely be higher (someone important to someone)

Before the resource of the toothed gear in the disk saw is developed-the engine will fail faster, something with the body or handles and the rotor worm will stand up ! And accordingly, the gear lubrication itself will change !(if mechanics are conscientious to work)!

2service-man rotor worm, where is it? You saw what cattle of the Chinese gearboxes (I will not say for everyone).I guess that an oil wedge (half.Jail) can provide a longer resource.

Rotor worm. Its end with teeth ! Of course I saw, that’s why I say that the teeth of the gearbox (most often rotor) themselves are deformed faster than the gear of the shaft will “die from old age” ! In any case, with the wear of the rotor worm. The gear changes, and, accordingly, lubrication !

2service-Man, we clarify the editor of this saw: the gear of the rotor shaft (five teeth? One whole with a rotor (primitive) and a wheel (teeth ? The shaft of the saw disk) all this is in the gearbox body and is lubricated, we argue about the type (consistency of lubrication).Correctly?

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Sukhov wrote: Fill a body of 158 and rolls

This option also has the right to exist.

Circular Saw na may LASER! | Fixman Pro Circular Saw Review

Sukhov wrote: I guess that an oil wedge (half.Jail) can provide a longer resource.

The term “oil wedge” means a lubrication layer between two contacting surfaces and exists both when using a consistent lubricant, and with a liquid. The semi.Liquid lubricant is more suitable for the gearbox, usually body lubricant with butter, try to get such a consistency that at rest, lubrication slowly crawls down from the walls. I can recommend an Interskol drill for the shanks of the shanks for the shanks of the drill. It is good for gearboxes. An analogue of MS1000, only a little more liquid.

Service-Man wrote: Before the resource of the toothed gear in the disk saw is developed-the engine will fail faster, something with the body or handles and the rotor worm will stand up !

Experience Communication with Rebir II-5107 with much more massive gears speaks of something else. The lubricant serves about 50 hours of operation, if you do not smear the couple in the gearbox dies. If you smear on time. Then after 200 hours, something else is covered. I had it a switch. I drank still alive. But the new ones have a different way. And the switches do not let such.

Service-Man wrote: Why experiment ! Do it and that’s it !

Do not take it to heart-it was a joke, maybe, of course, not very successful

Serg wrote: I can recommend an Interskol drill for shanks for the shanks of the shanks of the drills.

A, here, this business is available. Over, I was on Friday to Leroy, there appeared personalt tubes “Interskol” with grease, ml per 100 minimum

Vitaly1972 wrote: what was it on Friday to Leroy, there appeared personalt tubes “Interskol” with grease, ml per 100 minimum

65 if my memory serves me.

I laid an MS in the Interskol gearbox Corner grinder-150/1300. Buzzing quieter, but the seam sweat. I think to lay out and smear with sealant. Or to score and leave it as it is.

Serg wrote: O 65, if my memory serves me.

Honestly, I don’t remember. But the price of me was not “amazed” (the size) and there was definitely less price for the above lubricant from Makita (90 r. For 30 gr.)

Sukhov wrote: Let’s clarify the editor of this saw: the gear of the rotor shaft (five teeth? One whole with a rotor (primitive) and a wheel (teeth ? The shaft of the saw disk) all this is in the gearbox body and is lubricated, we argue about the type (consistency of lubrication).Correctly?

Alex_k wrote: Experience in communication with Rebir IE-5107 with much more massive gears speaks of something else. The lubricant serves about 50 hours of operation, if you do not smear the couple in the gearbox dies. If you smear on time. Then after 200 hours, something else is covered. I had it a switch. I drank still alive. But the new ones have a different way. And the switches do not let such.

Naturally lubrication extends the service life,! And saw IE-5107-not bad ! I just wanted to say that it was unnecessary to bother with grease drank !

When to change grease in a corner grinder

The frequency of the replacement of the lubricant depends on how often and at what loads they operate the tool. As a rule, this period is about a year. In the case of intensive operation with frequent overheating, the frequency of replacement is reduced to six months, sometimes more often.

For service, you will need to disassemble the angular grinder gearbox by unscrewing 4 screws on its lid.

After removing the lid, you can see two conical shocking gears: a large and small gear. Small gear is anchored and drives a large gear. Large, in turn, is planted on a secondary shaft, to which a cutting or grinding disk is attached.

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What lubricant to use for the gearbox of corner grinders?

The most optimal option would be to use special lubricants for gearboxes, which go under the same brand as the tool itself. For example, if the corner grinder is called AEG, then the grease should be taken under the same name.

Using such products, you will maximize the service life of an angular grinding machine, since each manufacturer produces lubricating materials, taking into account all the features of his equipment.

However, the price of such branded items is quite high, which is why many do not want to fork out on it. In addition, a large number of people use an inexpensive Chinese instrument, whose manufacturers have not been concerned about having their own lubricating products. Nevertheless, even such a technique should be served. And what to do in these cases?

The most unfavorable options will be solidol and lilet, since they are not designed for work at high temperatures and excessive friction. Although some use them, dooming their machine to a quick failure. Trying to get a momentary benefit, such users ultimately spend much more funds.

How to lubricate the reducer of the circular saw

Dil DIOLD DP 2.0-200 is fixed in me in a stationary position. Cm. Here. Operated for more than three years, during this time there were no failures.

Finally decided to make a small modernization of the machine, at the same time grease the saw gearbox. Honestly, I was a little afraid to disassemble it (I can collect it back, and I can easily lose some puck). But it turned out that lubricating the gearbox of the circular saw is quite simple.

First of all, you need to remove a saw disk, a sleeve with a landing place for a disk, and a steel mobile protective casing. The most difficult was to remove the locking ring, which is attached to a movable protective casing. This requires special. A tool that can be bought at the auto parts store. I did not ok such an adaptation, so I had to tinker in order using an improvised tool.

Next, you need to twist four long screws and remove the aluminum casing.

It is necessary to clean the sawdust and remove the plastic cover that closes the bearing. By the way, here in the photo you see a tube of MS-1000. Multifunctional lubricant from the auto parts store, I used it to lubricate the reducer of the circular saw.

To get to the gearbox, you need to unscrew the four screws, which is attached to a plastic handle with a power key and a button of locking. There are two tides on the gearbox, they are not visible under a plastic handle. Carefully pulling the handle to the side, release these two tides and remove the gearbox body.

Clean the insides of the gearbox from sawdust, pull out and clean a plastic liner from lubrication residues.

Scrolling the output shaft of the gearbox, grease the gear. Lubricate the engine shaft of the engine. Fill the lubricant into the liner. Do not regret lubricants. Collect everything in the reverse order. In approximately the same way, you can lubricate the gearbox of the circular saw of other models.

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