Hurricane drill how to remove the cartridge. Features of removing cartridges of different companies
Replacement of the cartridge and options for solving problems
In the household, the most popular tool is the electric drill. Recently, electrodelers called peorators have been especially popular. This tool allows not only to drill a hole, but also using nozzles to tighten nuts, screws, screws. The electric drill is a reliable tool and rarely, but fails. How to eliminate malfunctions in electric drifts. The main malfunctions in the electric drifts are divided into mechanical and electrical.
Frequent mechanical malfunctions include failure of a clamping cartridge. How to remove the cartridge from an electric screwdriver and replace it? Immediately note that the replacement of the cartridge with an electric drill, an electric screwdriver, the penorator are exactly the same. The reason for the exit of the clamp cartridge is most often in the wear of the clamping fists. This is the most serious malfunction of the electrode. You can’t do without a complete replacement of a clamping cartridge. And how to remove the cartridge from the drill will show the video.
By the way! The cited method of replacing the cartridge is suitable for any modern models of not only electric drifts, but also peorators, screwdrivers, since all the above designs provide for just this method of attaching the cartridge.
But at the dimens of Soviet production, the cartridge is held on the cone of Morse and twisted with a screw. How to remove the cartridge from the cone? To do this, you can use the puller for bearings or knock down with a hammer.
Attention! Having bought a new power tool with a cartridge, be sure to remove the cartridge and carefully grease all the contacting parts and threads.
N8VFY1. The procedure for replacing the fist cartridge of the electrodegli to disassemble the electrode, check the shutdown of its cable from the electric network. Using a special key, dilute the fists of the cartridge to the maximum possible position. If you look inside the open cartridge, you can most often see a screw designed to attach a cam cartridge to the electric motor shaft. As a rule, the screw is removed with a cross screwdriver. Remember! The thread of the fixing screw is left, and it is unscrewed by rotation of the screwdriver clockwise. Understand the screw, insert the Mr.-shaped key-player into the cartridge and click it.
If the screw has a hat, and you cannot unscrew it with a screwdriver, do this in this way. Take the second drill, insert a drill into it with the diameter of the screw hat and proceed to drill the screw. It all ends with the fact that when drilling, the screw will get out.
Insert an open key to the shaft of the electric motor at the base of the clamping cartridge. There are models in which the gap between the clamping cartridge and the case is very small. Will have to choose the key or file in thickness. The key is necessary for fixing the electric motor shaft. Models have no earlier turnkey slots on the shaft. In this case, it is necessary to disassemble the drill housing, remove one lid. Squeeze the driven gear of the cartridge shaft and a cooling fan and a sharp movement counterclockwise try to unscrew the cartridge.
But back to the option with the key. Now, putting the drill on the wooden plane and fixing the shaft with the key, hit the wooden or rubber hammer on the protruding tail of the setting key counterclockwise. The cartridge is attached to the shaft on the thread. Rotating the cartridge counterclockwise, remove it from the electric drill. If there is no L-shaped hexagonal key, you can use the drill of a suitable diameter, which is embedded in one of the three holes for the clamping key.
Inspect the cartridge. If the fists are completely output, replace the cartridge with a new. Install a new clamping cartridge on the drill by performing all operations in the reverse order. Remember! When installing a new clamping cartridge, be sure to lubricate all the rubbing parts. This is especially true for threaded connections.
This we examined the case when it is necessary to replace the cam cartridge. But power tools are also produced with fast.and.packed cartridges.
Quickly and rapid cartridges allow you to replace the drill in a matter of seconds without using any additional tools or devices. Quick.packed cartridges are divided into one.way and two.luminous. The design of a single.button cartridge has a special mechanism that blocks the shaft at the time of replacing the tool. The replacement operation can be performed with one hand. In a two.button cartridge, a change of tool is performed with two hands. With one hand, the first coupling holds, the other with the other hand is twisted. But fast.packed structures do not reliably attach the tool, especially in shock mode. And the use of plastic for their manufacture often leads to a breakdown of cartridges. The cam cartridge is more reliable, and the parts used in it are made only of metal. To mount the tool, you must use a special clamp key.
Ways to remove a fast.and.packed cartridge from a drill or an electric screwdriver
The cartridge is attached to the axis on the thread and stopped with a clamping screw. The fast.packed cartridge is removed according to the same algorithm as the fist cartridge. First, the Stretch screw is twisted clockwise. If you have a turnkey balding on the shaft near the cartridge, then having a key to the grooves, holding any lever in the cartridge, try to unscrew the cartridge, rotating it counterclockwise. The installation of a new cartridge is in the reverse order.
But you can cartridge and repair in order to inspect the details of the clamp cartridge, it must be disassembled. A proven and reliable way to disassemble the clamping cartridge of the electric drill is offered.
Take the usual peorator, remove the boot from it and insert the adapter. The adapter can be made from a failed shock drill. The adapter is a shank of a drill with a cut drilling part. Put on the cartridge to the adapter shaft and press it with a rubber shock absorber or wooden board. Before installing the cartridge on the adapter, it is necessary to bring the fists into the cartridge until they are completely immersed.
Having assembled the structure, turn on the peorator in impact mode. After 3 5 seconds, the cartridge should figure out. Immediately you need to march the fists and places from the location in different colors. Now you can start inspection and defect in the cartridge. If necessary, fists can be replaced with new. True, the fists on the lathe can not do without additional boring. The remaining details can be easily replaced with their presence.
But there are other mechanical malfunctions when there are cases when the electrodegro failure is caused by the failure of the gearbox or the poor work of the bearings.
The procedure with the reducer of the electric drill to get to the gearbox, you need to disassemble the plastic case of the electrode. Having removed the lid of the case, free the shaft of the cartridge and remove it. A lever gear of a larger diameter is attached to the shaft. The leading spiral gear of a small diameter is attached to the electric motor shaft. In the gearbox body there is a bronze sleeve, most often leading to the failure of the drill. Everything is due to its significant wear. Check the size of the sleeve and order the turner. Use bronze as a material, but the use of kaplon is permissible. When replacing the sleeve in the gearbox, bearings are necessarily checked, their planting density and stuffing them with grease are. With a large worn in the teeth of the gears, they will have to be replaced. The teeth of the gears wear out when the supporting sleeve fails. Most often, a led gear of a larger diameter. Its replacement is simple, you just need to remove the locking ring and the veneer. The old gear should be removed from the axis of the cartridge. You can use the puller, or you can just gently knock down with a hammer, substituting wooden supports.
Electric malfunctions will now try to consider the characteristic malfunctions of the electrical part of the drill. Most often, the work of the electrodegro is interrupted due to wear of the brushes.
one.Replacing brushes in electroderrels to replace brushes, it is necessary to remove the side cover of the electrode case, unscrewing the fasteners. There should be at least 7 of them. The case is removed with a careful submitting screwdriver of its edges. Having opened access to the electric motor, you will see two boxes in which brushes are installed. In order to get the brushes, you need to free the boxes, bend the holders and get a worn brush. Do the same and with the second brush. Set new brushes to the vacant places, wipe it near the contact space with a clean cloth moistened in the White Speech.
2.Repair of the power cord of electrodegroili one of the unpleasant malfunctions is the periodic stop of the electrode in the process. Most often this is due to an arbitrary loss of electricity supply. And the whole point is that at the entrance to the Drill housing, the power cable experiences various loads, which lead to a break in the wires.
To eliminate the malfunction, you need to remove one of the side covers of the body. Using the tester, check the integrity of the cable. If damage is detected at the cable entrance to the housing, but a piece is cut off from the cable, a piece of 20 cm of hard chlorwinyl tube is put on the cable and the cable is installed in place with the subsequent connection.
To replace the button with the rotation frequency regulator, it is enough to remove the housing cover, disconnect the wires from the regulator. The new regulator is installed in the same place and is connected according to the scheme. If the circuit is absent, then before you remove the old regulator, you need to draw a connection diagram.
3.Spending to the appearance of sparking inside the case appeared inside the case most often leads an interval closing of the anchor windings. The second reason causing sparking, the contaminated surface of the collector lamellas. Interpretation closure can only be determined by a special device. But dirt from the collector part can be removed independently, using fine sandpaper. After stripping, it is necessary to carefully remove the dust from the grooves between the contact plates called lamellas. It is best to do this with an old hacksaw cloth. At the end of the work, the anchor must be checked by the PPI device.
Types of cartridges
Cartridges for the drill differ in size of the muzzle. The designs of individual models themselves are also different. In total, 7 varieties of fittings are presented for the drilling tool.
The tsang structure is distinguished by greater efficiency. Cartridges can be used to fix hexagonal or cylindrical modifications of the shanks. Rotation of the clamping coupling or sleeve is carried out on the surface. Fists boil down on the thread. Steel for the manufacture of spare parts should undergo heat treatment. Clime coupls are moved inside the mechanisms of the fist. Convergence is carried out by the movement of the adjusting wheel.
A common type of clamp. It is tightened with a separate key. It is strong enough. It is inexpensive. The key clamp serves much longer than other types. Disadvantages of this type:
Useful advice. It is recommended to fix the key on the tool cord. Thanks to this, the detail will cease to often get lost.
Differs in that it can be very easy to act. It is wrapped in a non.standard way.
Step.by.step instruction How to correctly remove a threaded cartridge:
- Open the inside of the element.
- When spinning, turn the screw to the left.
- Turn on the lamp to accurately determine which shape the hat.
- The regulator indicator is changed to the final mode.
- Disconnect the fitting from the drill.
The second name is selfless. A fairly common look. Installed in the peorators of the brand of the bison, makita, diold. The absence of teeth reduces the likelihood of injuries. Squeeze or open the part of the palm. Disadvantages of fast.packed type:
Frequent replacement of drills or long.term operation becomes the cause of weakening fasteners. The result from using the device ceases to be effective. Performing work is often dangerous.
On these cartridges, the spindle blocking function should be provided. The fastening with one hand is wrapped in a part. The pressure force of this species provides a rather powerful. One.flame products are created from metal or solid plastic.
Hurricane Ian makes landfall in Florida #Shorts
Note. Metal one.meofal cartridges are made for drilling devices of the highest class models.
Accommodate two couplings. They are tightened with both hands. Are considered less convenient when operating. Give less effort. Cartridges of this type are created from metal or plastic.
Most often found in the design of various modifications of Metabo. Fixation of the tool is more reliable. 90 % of all peorators are equipped precisely by these products. The design of the spare parts is simple. The tool should be lubricated every time after using.
You can remove the cartridge with a cross blade. Masters often replace it with a flat. Metal vice is used for fixation. Sometimes the cartridge is twisted with a plumbing key.
First, the drill is removed. Key can be replaced if the shank is inserted correctly inside. The key itself is not used for this.
Dismantling for cone conjugation
There are no difficulties in disassembly. First of all, the existing fixing screw is turned off. The drill must be turned down the drill. Remove the cartridge with light beats of the hammer on the body.
Note. The easiest option is to use a special device for removing bearings.
If there is a threaded conjugation
Advice. You can use two keys. The face fixes the spindle. Gas is twisting the spare part. The use of a hexagon is also quite acceptable.
The direction of unscrewing
Before changing the cartridge on a damaged drill, it is unscrewed from the tool strictly clockwise.
The main types of cartridges for a drill
In their design, the clips for the drill are divided into two main types:
- a gear-cage cartridge, the clamp of the instrument shank in which is carried out using a special key;
- A fast.packed cartridge for a drill (BZP), in which a clamping sleeve is driven through its manual rotation.
Clime cam cartridges installed on modern drills allow you to reliably fix the tool, the diameter of the shank of which is in the interval of 1–25 mm. Devices of this type are practically deprived of disadvantages, the most significant of which is their fairly high cost.
The most popular type of outline device installed on modern drift models is the fast.sounding cartridge (BZP). To fix the tool in the clamping cartridge of the BZP category, just a few seconds are enough, while there is no need to use a special key. The clip of the instrument shank is carried out due to manual rotation of the adjusting sleeve, on the outer surface of which a corrugation is applied, facilitating the implementation of this procedure. To regulate the mechanical effect created on the tool shank, a special locking device is provided in the clamp of this type.
To fix the drill with one hand, they hold the lower coupling, and the other is tightened with the upper coupling clockwise
The most significant disadvantages of BZP include the fact that in cases where the elements of its mechanism wear out, it does not reliably fix the shanks of the drills of a large diameter. This leads to a turning of the tool during operation.
Compared to clamping devices of the BZP category, the gear-cavity cartridges for equipping the drill provide reliable fixation of the tool in any situation. Users who often have to work with electric droplets prefer clamping cartridges of this type. The only significant disadvantage of such devices is that the key with which they are driven is easy to lose quite easy. Meanwhile, such a problem can be easily avoided if immediately after purchasing a drill, fix the key on the wire of the device using an insulating tape or a conventional rope.
The diameter of the shank of the nozzle clamped in a mini-patron depends on the caliber of Tsangi
The cartridge for a mini-day installed on compact drilling devices is also very popular. The latter are actively used by masters of jewelry. A mini-patron belongs to the category of fast-and-packed cartridges for an electric screwdriver or light drill. Such a small cartridge, made mainly from brass, is used to fix the tools, the diameter of the shank of which is in the interval of 0.1–4.5 mm.
Other problems in dismantling
Sometimes other problems appear in the process of dismantling. For example, if the cartridge is jammed. It is necessary to disassemble the mechanism and make it complete cleaning, grease. Especially such troubles appear after drilling the ceiling. Pollution pouring into the cartridge. In this case, it can jam it.
If the cartridge flies, you need to increase the tension in the conical connection. To do this, the mechanism must be heated to 110ºС in the oven. After that it is installed in a cold seat. After this procedure, the cartridge will not fly.
A beating can also appear when working a tool. It arises due to the wear of the cone base or uneven destruction of the surfaces of the cams. In this case, the replacement of the old elements of the system is required.
Having examined how to change the cartridge for a drill, almost every master will be able to repair the tool to continue repairing or construction work.
Electricity. the necessary mechanism in the arsenal of the master or specialist. This equipment makes it possible to drill holes of different thicknesses. There are a number of types of similar devices. With a long period of work, the equipment may break, and the most common “problem” part is the cartridge. Therefore, you should know how to replace the cartridge for the drill, so that in case of breakdown, do not be without a tool.
In the case of the SDS-patron on the ashorator, the procedure is as follows:
- Rubber seal is removed;
- With the help of a flat screwdriver, the first locking ring with washer is removed;
- The second ring is removed after lowering the casing down analogy, as for a change of nozzle;
- The casing of the coupling is removed;
- SDS is disassembled sequentially (it is necessary to damage anything): ball, washer, spring.
The method of how to change the cartridge on the ashrater is simple. it is removed by analogy with the device for a drill on a threaded connection.
The assembly of the device is carried out strictly in the reverse order. It is worth noting that the listed procedures must be carried out not only for the repair or replacement of the cartridge on the ashorator or drill. It is also important for the aim of servicing and checking a working tool.
Briefly about the main thing
For a drill and a pea, the cartridges of various design execution are used.
Fastening of cartridges to the shaft of a mechanical tool is carried out in two ways: threaded or conical connection (Morsa cone).
The dismantling of clamping devices is performed in the same sequence as the installation.
You need to know the procedure not only for replacing or repairing a faulty cartridge, but for its periodic maintenance and inspection.
How to replace a conical copy?
Difficulties when extracting an element mounted on a shaft cone should not appear. You can use a special device that is used to replace bearings.
But the easiest way is to put the tool vertically, while the drill will look down. Then you need to tap carefully over the entire surface with a hammer, until the cartridge knocks out of the cloth. If necessary, grinding it. The new part is inserted with light blows from above.
Change of drill in a drill
Often, due to excessive load or improper fixing, the drill is able to jam the cartridge, the usual way to get it will not work. What to do in this case? First try to just cool the part. Quite often this is enough to relax fists, and pull out the drill.
You can go the other way. Faster tunning on the fists will help to free the jammed equipment. To do this, in a vice, you should fix the free edge of the drill and attach a wooden bar to the cartridge. It is through it that tapping is performed. From vibration, the cartridge will loosen the grip, and the drill can easily be extracted. over, this method is suitable for owners of fast.fast and classical fasteners.
But sometimes it is impossible to remove the tool without using lubrication. In particularly difficult situations, it is possible to solve the problem only after immersing the cartridge in vegetable or machine oil. Keep the product in the liquid for about an hour. If you combine the methods, then it will turn out to extract a stuck drill much faster.
How to remove a fast.packed cartridge from a threaded drill
A feature of the threaded connection of the cartridge with the shaft is the left thread of the fixing screw. This is done so that, rotating the drill and “biting” into the material, the shaft simultaneously tightened the fastening of the cartridge. Consequently, the answer to the question of how to remove the selfless cartridge from a drill of this type, simple. it is necessary to rotate the cartridge, tightly holding the body, clockwise.
Typically, simple rotation is not enough, you have to tapping at the place of connection, so that a strongly tightened thread is slightly dispersed and makes it possible to freely scroll through the connection.
In more detail, the process of how to remove the self.loading cartridge from the drill is shown in the video.
- Since there is a fixing screw inside the cartridge, it must be accessed. For this, the sponges (fists) of the cartridge are diluted as widely, a screwdriver is inserted inside. Moves clockwise from the nest. It is impossible to determine the type of hat, so it is necessary to first illuminate the cartridge and, most likely, try two or three different battles of screwdrivers.
- After removing the screw, the cartridge easily leads from the shaft.
Some models of a fixing screw do not. Then the cartridge is just leading, but the efforts will have to be made more. It is necessary to fix the key or other part convenient for work in the lips, and use the rock key to fix the shaft.
Next, we rotate the tools in different directions (as shown in the photo).
It helps a lot in WD40. they spray both the shaft and the fixing screw inside the cartridge. This is especially useful if the screw hat is clogged and its type (cross, straight slalit) is not determined. After processing WD40, the slots are easily cleaned, and the thread goes better.
You need to disassemble such a design in this order.
- Carefully unscrew the locking screw.
- We unscrew the cartridge counterclockwise if the thread is covered with conscience, pinch the tool shaft in a vice. For unscrewing, a gas key is used. Then we remove the device and examine it for integrity and serviceability.
- If the drill is jammed in the lips, then we do not strong, but accurate attacks with a hammer using a groov on the tops.
We are installed in the reverse order. When twisting the new device, the shaft must be fixed from turning with a free hand. The last twist the locking device. To help home craftsmen
Connection with a cone
Removing the cartridge from the conical part of the shaft is quite easy. The drill has a special device for these purposes, but many experienced craftsmen use this method: they turn the tool with a drill down, fix it and with uniform beats with a hammer on the back side, the device is knocked out of the shaft.
After dismantling, it is necessary to polish the conical surfaces using an emery fabric, if there is a surface of the surface, then remove them with a file. The new cartridge is installed in place even easier. with blows of kiyanka on top, it is seated tightly to the junction.
Users need to remember that removing the drill or other nozzle, when they are jammed in the cartridge, requires certain skills and ability to handle locksmithing tools, but in any case you need to dismantle the device. If the cartridge on the drill failed, then it must be replaced.
Problems of the cartridge mechanism
In modern drill models, such as Interskol or Makita, the fusion or other nozzles are fixed with a cam mechanism: 3 or 4 fists reliably hold the cutting tool, they can only move along the axis of the drill shaft. The fast.sounding cartridge is manually adjusted, more complex designs used in modern droplets. using the key.
During operation, a beating of a clamped bit may appear, the reason is the wear of the cams during prolonged operation. The tool repair is carried out as follows: it is necessary to remove the device from the shaft, the same actions are necessary when jaming the drill, because it can only be removed after a complete disassembly of the cartridge part of the product.
Such a malfunction is also found: the cartridge is turning relative to the shaft of the tool. The reason for this behavior is damage to the threaded part of the attachment of the device, or a subsidence occurred at the landing cone. The way out of the situation is to change the cartridge to a working analogue.
Design and features
The classic cartridge for a drill belongs to the clamping devices of a zani or fist type. In them you can clamp not only various tools with a round shank, but also a cylindrical harvesting for their further processing. The main elements of the design of clamping cam cartridges are:
- cylindrical body;
- adjusting ring or sleeve rotating on the outer surface of the case;
- Fist mechanism or tsang installed in the inside of the device case.
Fist (gear-cage) cartridge with a key
In turn, the zangia mechanism, the elements of which are made of hardened steel, consists of three exactly the same fists, which, when rotating the adjusting ring or sleeve, simultaneously approach each other, thereby ensuring a reliable clamp of the instrument shank. In the first models of cartridges for mechanical ditches, the tsangi fists converged due to the rotation of the adjusting wheel, now the adjusting sleeve is used for this.
On one side, the cartridge for the drill is installed on the shaft of the equipment used, and on the other, a tool is inserted into them, with which processing will be performed. Clime cam cartridges are used mainly to fix the following tools in them:
The fist cartridge of the drill is designed for the clip of nozzles with a cylindrical or hexagonal shank
Photos from space show Florida ‘shedding’ water from Hurricane Ian
How to remove a cartridge with a threaded connection
The question of how to remove the cartridge from the drill, which is fixed on it using a threaded connection, occurs in home masters quite often. It is necessary to remove such a clamp taking into account the fact that it is installed using a non.standard left carving.
The threaded element of the clamping device is in its inside, so you must first push the clamping fists as much as possible, which will provide access to the fixing screw, which is unscrewed using a conventional cross screw. In drones without such a screw, the cartridge is simply twisted from their shaft without conducting the above preparatory work.
The head of the fixing screw can be cross.shaped, with a straight slot, under the hexagon or even a “star”
A screw with left thread, with which a threaded cartridge is fixed on a drill, can wear out over time. To restore the reliability of such a connection, the following actions can be performed:
Such actions will not harm the fastener of the drill, but will allow to fix the clamping device on it more accurately and reliably.
Replacing a threaded type cartridge on a drill can also be performed using a 14 key, which greatly facilitates this process. In order not to make mistakes when you are going to disassemble a cartridge of this type, you can first get acquainted with theoretical material on this topic and watch the corresponding video.
What is SDS
SDS (SDS) is an abbreviation composed of the first letters of the words STECK, DREH, SITZT, which, translated from German, mean “insert, turn, fixed”. It is according to such a simple, but at the same time a brilliant principle works by a SDS-patron developed by Bosch engineers in the 80s of the last century. To date, these easy.to.use devices that provide high reliability of fixing the working tool are equipped with 90% of all producers produced.
SDS-patrons are often called fast-and-and-packed, but at the same time you should not confuse them with devices in which the clamp is ensured due to the rotation of the couplings. Unlike traditional fast-packed cartridges, the diabeter does not need to be rotated to fix the tool: it is enough to hold it with a hand.
To understand the device of the infantry cartridge of this type, as well as the principle of its action, just look at the tail of the tool, which is designed to fix in such a device, or SDS adapter. There are 4 grooves on such a shank, two of which are open from the tail of the shank, and the other two are closed. Open grooves perform the function of the guides, they provide the correct position of the tool when it enters the cartridge. Closed grooves, in turn, provide a fixation of the shank in the penal cartridge.
There are special balls in the inside of the CDS-patron, which perform two functions at the same time. At the moment when the tool is only inserted into the peorator, the balls along which the guide grooves move, ensure its correct position. After the tool is inserted all the way, such balls fix it, for which it must be a little crank up until the balls enter the closed grooves of the shank. It was even easier to use CDS-patron, the tool shank is recommended not only to carefully clean after each use, but also to lubricate.
It should be borne in mind that due to the features of the design of the CDS-patrons, the tool that is fixed in them is subject to a small radial beating at idle, which does not affect the accuracy of the processing at all. Meanwhile, the presence of a small backlash between the shank and the inner surface of the cartridge protects the latter from the shock exposure to which drill and drill are exposed during the operation of the penetrator.
To protect against contaminants, all the pediatric cartridges are equipped with rubber anthers
Types and spheres of use of diabetes
Depending on the diameter of the shank with which the tool or adapter is equipped with a fixation on the ash, CDS patrons are divided into five main types: ordinary SDS patrons, models of SDS-Top, SDS-Quick categories, as well as SDS-Plus and SDS- cartridges. Max. The most popular are SDS-Plus category cartridges that are designed to fix the tool with a shank diameter of 10 mm in them. The shank of the tool adapted for fixing devices of the SDS-Plus category is included in them to a depth of 40 mm. In this case, the diameter of the working part of the tool, which is fixed in the cartridges of SDS-Plus, can be in the interval of 4–26 mm.
The maximum tool length, which can be fixed in cartridges of the SDS-Plus category, is 1 meter, and its most common working diameters are in the range of 6–12 mm. Devices designed to fix the SDS-Plus tailings in them and the corresponding adapters for peorators are used to equip the equipment of light and middle category, the mass of which, excluding the weight of the tool, is from 3 to 5 kg. It is precisely such peorators, which are designed for a shock load of up to 5 J, most popular among home masters and small repair brigades.
SDS-MAX cartridges, the diameter of the landing hole in which is 18 mm, are used to equip heavy professional peorators, the weight of which starts from 5 kg. Such peorators that can be used with a tool with a working diameter reaching up to 6 mm, is able to create a shock load up to 30 j. To ensure the exact and reliable fixation of the tool in such serious equipment, the shanks of the SDS-Max category provide an additional guide groove.
SDS-TOP and SDS-Quick cartridges are intermediate options for equipping peorators and are used much less often than the above models. Meanwhile, the design of the SDS-Quick devices, which were developed by BOSCH engineers in 2008, is worth considering in more detail. The tool in the cartridges of the SDS-Quick series is not inserted using grooves, but by means of protrusions on the shank. Features of the design of SDS-Quick cartridges allow you to fix a tool in them, the shank of which has a hexagonal shape and a quarter of an inches.
The SDS-Quick system is used in Bosch UNEO batteries
The cartridge is disassembled: what to do next
After analyzing the design, it is important to study all fragments of the device. If they do not have serious damage, the repair will be quite simple. As a rule, the malfunctions are associated with the entry of garbage into adjacent elements. In such a situation, it is enough to blow well and rinse them using the oil.
If damage to a thread or teeth led to a breakdown, it is worth taking more serious measures. With small problems, you can try to polish the affected fragments. In more serious situations, a complete replacement of the design is required. At the same time, collecting the part will not be difficult.
So that the drill serves as long as possible, it is important to use it correctly. The tool cannot be used for turning and milling work, since it can quickly break. The correct choice of drill and its sharpening is of no small importance. This has a significant impact on the cartridge itself.
note! With frequent use of a drill, it is important to protect the drill from pollution. This will help to avoid jamming elements.
Possible problems with the cartridge during the work of the drill: reasons, description and ways to solve them
Any tool can wear out, and drills cartridges are no exception. In most cases, the cause of problems is the wear of the petals that fix the drill. Their faces are erased and beating, which leads to the backlash of the workers of fragments.
There is also a risk of turning the drill when it is pressed to the surface. This indicates the wear of the landing thread. Another reason may be the production of a tool cone. It all depends on the mechanism.
At the first signs of malfunctions, it is necessary to exclude the use of the tool and establish their causes. Otherwise, there is a risk of more serious problems, which cannot be eliminated.
You can disassemble the cartridge in different ways. At the same time, it is important to consider the design features of the device and the rules for its operation.