Types of band saws for wood and their independent production. How to choose a band saw The best band saw under 30 thousand

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9 100 rub.

Bison ZPL-350-190

With 350W motor power. Saw type - band saw. With a cutting depth of 80 mm. The engine is electric. With 1 speed. The design of the saw is tabletop. With a maximum rotation speed of 882 rpm. The base plate is steel. With 2.5 m mains cable. Vacuum cleaner connection. With weight: 17.0 kg.

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RUB 140,478

Metabo BAS 505 Precision WNB (tape)

The base plate is steel. Cutting depth 280 mm. With the ability to connect a vacuum cleaner. Saw design - machine. Network cable length 3.0 m. Power 1500 W. Saw type - band saw. Number of speeds - 2. Engine - electric. Maximum rotation speed, rpm - 965. With height: 1860 mm. With length: 834 mm. With weight: 133.0 kg.

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RUB 12,845

Saw Makita DPB181Z

With a maximum rotation speed of 192 rpm. Backlight. Saw type - band saw. With 1 speed. With a cutting depth of 65 mm. Built-in battery. The engine is electric. The design of the saw is manual. Height: 233 mm. Length: 468 mm. Weight: 3.5 kg.

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RUB 9,290

Band saw ZUBR ZPL-350-190, 190 mm, 350 W (gray)

With the ability to connect a vacuum cleaner. Saw type - band saw. The design of the saw is tabletop. Power 350 W. Maximum rotation speed, rpm - 882. The base plate is steel. The length of the network cable is 2.5 m. The cutting depth is 80 mm. The engine is electric. Number of speeds - 1. With weight: 17.0 kg.

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RUB 12,325

Saw Makita DPB181Z

Backlight. Built-in battery. With a maximum rotation speed of 192 rpm. With a cutting depth of 65 mm. The design of the saw is manual. With 1 speed. Saw type - band saw. The engine is electric. With height: 233 mm. With length: 468 mm. With weight: 3.5 kg.

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RUB 14,655

Makita DPB181Z

Number of speeds - 1. Saw type - band saw. Cutting depth 65 mm. The design of the saw is manual. With built-in battery. The engine is electric. With backlight. Maximum rotation speed, rpm - 192. Height: 233 mm. Length: 468 mm. Weight: 3.5 kg.

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45 850 rub.

Metabo BAS 318 Precision DNB, (619010000)

Saw type - band saw. Saw design - machine. Vacuum cleaner connection. With 900W motor power. The engine is electric. The base plate is steel. With the maximum possible tilt angle of 45 degrees. With mains cable length 4.0 m. With a maximum rotation speed of 880 rpm. Backlight. With a cutting depth of 170 mm. With 2 speeds. With height: 1060 mm. With length: 980 mm. With weight: 79.0 kg.

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23 005 rub.

Band saw Makita 2107FK

Power 710 W. Maximum rotation speed, rpm - 105. Saw design - manual. With backlight. Number of speeds - 2. Engine - electric. Saw type - band saw. Network cable length 4.0 m. With soft start. Cutting depth 120 mm. With height: 188 mm. With length: 523 mm. With weight: 5.7 kg.

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RUB 26,470

Makita 2107FK

Backlight. Saw type - band saw. With 2 speeds. With a maximum rotation speed of 105 rpm. The design of the saw is manual. The engine is electric. Smooth start. With 710W motor power. With power cable length 4.0 m. With cutting depth 120 mm. Height: 188 mm. Length: 523 mm. Weight: 5.7 kg.

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RUB 41,875

Makita LB1200F, blue

Saw type - band saw. The base plate is steel. The engine is electric. Power 900 W. With engine block. With the ability to connect a vacuum cleaner. The maximum rotation speed, rpm - 800. The length of the network cable is 4.0 m. The design of the saw is a machine. Cutting depth 165 mm. Number of speeds - 1. The maximum possible angle of inclination is 45 degrees. With weight: 70.0 kg.

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RUB 47,253

Saw Makita LB1200F

The engine is electric. With a cutting depth of 165 mm. With a maximum rotation speed of 800 rpm. Saw type - band saw. The base plate is steel. With the maximum possible tilt angle of 45 degrees. With 900W motor power. With network cable length 4.0 m. With 1 speed. Saw design - machine. Vacuum cleaner connection. Engine blocking. With weight: 70.0 kg.

Processing wood with a hand saw at one time replaced hewing with an ax due to greater efficiency. But progress does not stand still. Now band saws have appeared that are noticeably more productive than hand saws, but before buying them, you need to study their main specifics.

Features and Specifications

It is appropriate to start talking about a band saw for wood by outlining its differences from manual versions (hacksaws). It is easy to catch the external difference, just look at the canvas. Its edge is covered with teeth, which allows you to cut logs of large thickness, and raw timber. Importantly, other types of tools will not allow you to cope with large workpieces. Band saws are divided into home and professional; one of the differences between these groups is the speed of material processing, but the width of the canvases must also be taken into account.

Device and principle of operation

In addition to the blade, the composition of band saws also includes cutting parts installed on top of it. When the gear apparatus begins to spin, the workpieces are divided into parts. In narrow saws, the width of the working teeth does not exceed 5 cm. In wide saws, it is at least 3 cm larger. But the geometry of the cutting teeth also plays a significant role.

If the height of these parts is more than 20% in relation to the width working area, there is a high risk of blade breakage due to excessive load. Attention must be paid, of course, to the accuracy of the arrangement of the teeth. If the gaps separating them from each other are too small, the tool will fail due to the accumulation of sawdust. In addition to the cutting part and its base, the band saw always has a workpiece table and a special motor. The work surface in homemade designs is made of thick wood.

A special pulley is used to transfer force from the motor to the cutting element. It is put on a wheel of a carefully calculated format. The wheel itself needs to be fixed as diligently as possible. For this, various types of hard stops are used. The surface of the wheel is slightly beveled, otherwise the tape will slip off.

What is it for?

But before having a detailed conversation about the types of band saws and the features of their application, it is necessary to clearly indicate for what purpose they will be used. General definition- for sawing logs, clarifies little. After all, saws of other varieties can perform this work. On the other hand, the change of canvases allows you to increase functional characteristics tool. It becomes possible to use a band saw when processing not only wood, but also plastic, and even metal.

The canvas can be placed both vertically and horizontally. Importantly, such cutting machines can be used even by non-professionals. And not just to apply, but also to get a very clean cut line. Additional processing (polishing) is not required. The cut profile changes at will; the elimination of sparks allows you to work as safely as possible.

What are there?

The main division of band saws includes:

• jagged;
• toothless;
• electrospark formats.

The toothed product is equipped with a closed sawing circuit. It allows you to cut and cut through a wide variety of materials. The other two types differ only in the type of teeth. A manual (it is also portable) band saw can:

• cut down trees in the garden;
• prepare firewood;
• slice wooden blanks according to the exact dimensions;
• sand wood furniture.

The mini-saw has a pulley with a diameter of no more than 30 cm. The middle size group includes products with pulleys from 42 to 50 cm. And heavy sawing units have a drive tape with a diameter of more than 50 cm. Light machines are equipped with motors up to 2000 W. For more powerful devices, drives up to 4000 W are used.

Devices supplemented with bimetallic blades can be used to process not only wood, but also metal. The main part of such a web is formed by a special spring steel. The working area itself is formed from thoroughly sharpened tool steel. But there is another division of canvases:

• on those subjected to hardening throughout the volume;
• on not subjected to hardening;
• on flexible blades with strong teeth.

Products whose hardness is the same across the width are very well compatible with medium diameter pulleys. The harder the teeth, the less they will dull. In addition, the permissible torsion speed of the saw depends on this property. The desktop belt system, regardless of the strength of the teeth and other parts, is characterized by excellent power, it works as reliably as possible. Its important characteristic is the inclination of the working surface, which determines the angle of cutting the material.

Canvas orientation - here's another important criterion demarcations. Horizontal and vertical band saws are very different from each other. The vertical format of the fixture can almost rightfully be called a large industrial jigsaw. Despite the small dimensions, such a device is able to work with material of great thickness. Cutting can be carried out along the most complex trajectory.

Double-sided saws are usually characterized by increased cutting accuracy. But in addition to the features of execution, it is necessary to take into account other technical specifications, including cutting depth. It can reach from 8 to 50 cm. A thin canvas can easily break when working with wood that is difficult to process. If you use a very powerful saw, thin bars are often damaged.

Rating of the best models

Study the technical parameters in general view– good, but not enough. It is required to look closely at the features of specific modifications. Almost all reviews consistently feature a band saw Metabo BAS 261 Precision. She gets mostly favorable reviews. High-quality German assembly and first-class materials have made it possible to create a professional-grade machine that can saw without interruption.

Consumers note that this device does not create strong vibration. With it, you can make cuts at an angle, in a straight line, according to a complex curly pattern. It is possible to make a radial hole, if necessary. A comfortable pusher also brings considerable benefits. An induction motor with a power of 0.4 kW was used as a drive, which does not create excessive noise. The safety level of this product is no worse than that of other European products.

In addition to the button to prevent unplanned starting, there is an engine lock after the cover is lifted. The developers have provided effective illumination of the working area. The standard adapter provides connection of the vacuum cleaner.

BAS 261 Precision equipped with a cast iron bed and a turntable. The design allows you to make a very accurate incision, which is very important for many people. Equally relevant is the ability to adjust the height of the cut. The tape changes quickly, and without a key. But no one can name any obvious shortcomings of this model. A good alternative is a band saw.

Scheppach Basa 1. This device has a long service life. Compared to the just disassembled modification from Metabo, it is noticeably cheaper. The price reduction is achieved by reducing the width and height of the slot. However, its quality is not worse.

Scheppach Basa 1 excellent for woodworking and furniture making. The positive properties of this device are small dimensions and decent power. The band saw is equipped with an asynchronous motor, which does not require any special maintenance difficulties. Engine protected for high level. Reliable fastening of workpieces with rubber clamps is provided, as a result, the workpiece does not slip. But we must remember that "Scheppach Basa 1" is not equipped with corner stops.

As for the Swiss units, then Jet JWBS-9X can hardly be called a budget model. But it is equipped with a high-powered engine. It sets in motion a saw blade with a width of 0.3-1 cm. The working surface can be illuminated by a built-in lamp, a comfortable parallel stop is also provided.

The powerful cast bed stands on 4 legs. Under them are exposed rubber pads to help suppress vibration. To stretch the canvas, you only need a regular wing screw. The basic package includes an angle stop equipped with a measuring scale. However, it is worth remembering the limited power of the product.

If this indicator is critical, it is worth paying attention to "Metabo BAS 318 Precision WNB". It is difficult to find models equal to this band saw in terms of power. The motor develops a force of almost 1 kW. The transmission of impulse to the cutting unit is due to the belt mechanism. Although the saw moves at a speed of 880 m per minute, it moves very smoothly and does not jerk. To ensure the necessary speed and precisely set the direction of movement of the saw, flywheels equipped with rubber linings are used. Thanks to this, it is possible to fully process materials of various hardness. Lighting provided. Precision WNB differs in atypical execution of the bed - it was placed on a trapezoidal platform. This solution is highly sustainable.

Returning to German products, it is worth highlighting FDB Maschinen MJ 350N. This band saw is characterized by exceptionally high power and excellent quality. The motor develops a force of 0.75 kW, while the cut is made to a height of up to 20 cm. A very powerful bed is mounted on support legs. Carefully selected rubber pads soften vibration vibrations. The saw can work at an angle, make a smooth turn or operate at a strictly verified angle.

There are no backlashes and errors when cutting wood with this tool. Excellent work accuracy is guaranteed. The pulleys are optimally balanced. Users can choose from two operating speeds. Reviews about the product are quite favorable.

Jet JBS-12 ideal for processing timber, as well as for boards of large widths. The designers were able to provide a uniform, albeit very rapid impact on the material. A saw of this model is capable of performing both straight cuts and curly cuts from thick wood. The largest width of the sawn blanks reaches 30 cm. The engine, which generates a force of up to 0.8 kW, helps to saw even very strong woods. It should be borne in mind, however, that this unit weighs 60 kg.

Russian-made band saws, such as "Encore Corvette-35". The device is very powerful, works at high speed. It is recommended for the most loaded workshops. The tape moves at a speed of 15 m per second. This pace is enough for sawing blanks different kind, not only wooden, but also made of plastic. band saw machine "Corvette-35" shipped to customers together with high stands.

The lift of the top frame is sufficient to make even difficult cuts easy. The working table is designed in such a way that it leaves room for both the location of the workpieces and the hands of the operators. Importantly, the rotating parts of the saw made in Russia are insulated with steel casings. This significantly increases the level of safety at work. The tape is supported by a special roller, which avoids tearing or jamming.

Shipment kit "Corveta-35" Includes a protractor to make beveling easier. The ability to vary speeds reduces the load on the motor. The device can be connected to 220 V networks. The cut is made to a depth of 20 cm, but it is quite difficult to rearrange the belt.

Subtleties of choice

The most important consideration for choosing the best band saws is the impeccable quality of the output boards. Any "failures", "waves" and so on are categorically unacceptable. By power, these devices are divided into:

• professional;
• semi-professional;
• home.

For a home workshop, very powerful units are not worth buying. Yes, they are very productive, but the power consumption will increase significantly. In addition, high power devices take up a lot of space and generate significant noise. Small-sized mechanisms designed for the home are usually quieter. However, they are unlikely to cope with the processing of durable wood species.

A semi-professional product recommended for small businesses and auxiliary workshops. Such a tool can work for quite a long time, including when cutting strong material. But if you need to process the frozen forest large diameter, only professional devices are suitable. The depth of cut also plays an important role. It is directly proportional to the power of the motor. It is necessary to pay attention to the width of the cut. The width of the processed boards depends on this indicator. Machines installed in large industries can cut workpieces up to 61 cm wide. It is required to check the degree of sharpening of the teeth, which affects the evenness of the cut. Saws that allow you to change the speed of work are clearly better than conventional versions.

But we must remember that household tools rarely have such a function. The payment for auxiliary options is not too significant, but they are immediately reflected in the convenience of work. The ability to quickly stretch the webs reduces the time spent, also reducing the labor intensity of the work. It is advisable to choose versions with millimeter scales. They increase the accuracy of the cut, especially if there are 2 or more stops.

It is important to note that you will have to be careful when working with a band saw. Regular Maintenance includes wiring and careful sharpening. These manipulations are quite complicated, and in the absence of work experience, it is advisable to use the help of service centers. You can sharpen saws with a working tape with special wheels. The selection of sharpening devices is made according to the strength of the teeth of the tool.

But the geometry of the grinding parts is also determined by the technological parameters of the saw. Before sharpening, make sure that the teeth of the tool can cut surfaces as evenly as possible. Undertaking such work, you can not make jerks. It is necessary to control the sufficient level of the cooling agent in the grinding mechanism. This determines the accuracy of the adjustment of the teeth. When sharpening is completed, you need to inspect the band saw. Any burrs, any debris and particles must be removed. It is required to sharpen the tool strictly in goggles, with a respirator on. It is recommended to give preference to professional grade grinders.

Setting the teeth is no less important than sharpening them. The task of such manipulation is to reduce the friction force. Complex types of wiring are done only by trained professionals. It is also necessary to carry out the adjustment of the band saw. This procedure is needed for everyone again assembled machine, as well as after changing the canvas. Pulley cleaning is a must. It is needed even with stable dust protection. The setting also includes the desired tension of the canvases. It is weakened if they plan not to work for 2-3 days.

For the correct sharpening of band saws for wood, see the following video.

Band saws are equipment that is indispensable for all work where it is required to cut wood and metal sheets, saw blanks for further processing, and cut at different angles.

In this review, we will tell you how to choose a band saw, what characteristics to pay special attention to, and consider the design features for working with wood and metal.

What is band sawing equipment?

A band saw is a machine that allows you to continuously cut large volumes of metal, plastic, wood, and composites. With the right equipment, you can cut any material, both in a straight line and figured.

The main working unit of the machine is the so-called band saw - a ringed steel blade with set teeth. The saw is tensioned on two or three pulleys that rotate from electric drive. A massive and stable support frame made of heavy metal is required, but the location and fastening of the cutting part can be different, as well as the method of controlling the unit. Structurally, there are several types of band saws. Consider the features of each type in order to choose the right machine for production.

1. Console band saws are also called rotary. The frame with the saw (console) is lowered/raised on a hinged mechanism. This method of fixing the cutting unit is convenient for cutting rolled products, pipes, profiles. Band saws of this type are fixed, cutting only at 90 degrees, and rotary, capable of cutting at a different angle.
2. In single-column band machines, the saw frame is located horizontally and moves along the column - the vertical rack. The workpiece is fixed on a fixed work surface. For cutting at an angle, the frame rotates relative to the stand - the axis of rotation.
3. In two-column band saws, the cutting unit moves along two vertical racks. The presence of not one, but two supports allows you to create more pressure on the workpiece without compromising the accuracy of the cut. For cutting at an angle, the desktop itself rotates, on which the part clamped in a vise is located. Since the design of such machines is highly rigid and stable, they are often chosen for cutting metals.
4. In portal band saws, the fixed functional surface has guides along which the portal with the saw frame moves. These machines are distinguished by their considerable size, as they are designed to work with large-area workpieces.
5. Vertical type band saws can have a tilting and movable frame with a saw. In the first case, the frame runs across the work surface, cutting at an angle to it. Most often, such machines are used for sawing solid blanks or for cutting corners and pipes. In the second case, the saw moves along the guides along or across the table.
6. Frame in corner horizontal machines rotates about the vertical axis, which makes it possible to quickly reconfigure the cutting angle.

Why pay attention to band saw machines?

The band saw machine does not replace all tools for working metal or wood, but it has advantages over other mechanized equipment. When choosing a machine, consider the following advantages of a band saw:

• the implementation of complex curved cuts that cannot be made with another tool;
• the possibility of a wide variety of sawing: straight, at an angle, with bends. unlike a circular saw, a band saw can cut thick workpieces.
• cutting with high precision - deviations are minimal;
• correctly made clean cut that does not require subsequent grinding;
• narrow cut and as a result - the minimum amount of sawdust and chips;
• the translational movement and pressure of the band saw is always directed towards the table, so there is no risk of the workpiece being ejected towards the operator. for this reason, it is safer to work with a band saw than with a circular one;
• the ability to cut parts not individually, but immediately in a package;
• low noise level during machine operation.

Application and selection of tape machines

You can’t do without a band saw for wood if you need:

• straight/curvilinear cutting of wood, wood-based panels (fiberboard, chipboard, MDF), furniture boards;
• cutting logs into boards;
• cutting boards into lamellas;
• rough sawing of parts;
• non-standard woodwork;
• economical sawing of expensive lumber.

Choosing the right machine for band sawing wood is easier if you decide in advance for which operations it is needed. It is also necessary to decide which additional features will be required, and which ones can be neglected.

1. The main thing is the quality of the cutting edge. The advantage of a hard steel saw blade is that it stays sharp for a long time and maintains a set even when working with artificial wood blades. Minus - if the saw is already dull, then it needs to be changed, it will not be possible to sharpen it again. Opposite to hard blades, blades made of softer nickel steel have advantages and disadvantages. Such tapes can be repeatedly sharpened, bred and even welded if they break. However, nickel saws also dull faster.
2. Depth of cut - that is, the maximum thickness of the material that the band saw can handle. For a small workshop, a value of 150 mm will suffice. A sawing thickness of 300 mm or more is suitable if massive parts are sawn into thin parts on the equipment.
3. sawing speed. For a tree, it is recommended to select the maximum speed.
4. During operation, sawdust accumulating on the drive pulley can cause the saw blade to slip. Stationary cleaning brushes sweep away wood waste, preventing contamination of the pulley. For the same reason, closed bearings are desirable.

Unlike multifunctional carpentry machining centers, the woodworking band saw is relatively inexpensive equipment, so it is the choice of medium and small scale industries.

We select the machine

Which band saw equipment for metal to prefer depends on the materials that will be cut and on the cutting conditions. We list what you need to pay attention to first of all before choosing a machine.

1. Properly selected metal of the cutting part. Cutting steel - alloyed and unalloyed - requires carbon blades. To work with cast iron, as well as alloys containing titanium and nickel, carbide materials are used. For cutting abrasive materials - high-strength diamond saw blades. For heavy sawing - high-speed bi-metal saws.
2. Electric drive power and speed control. For domestic and occasional metal cutting, machines with a weak engine are usually used. But for large-scale production, productivity depends on the power of the drive of the main movement and on the feed rate of the workpiece. Therefore, these parameters can be decisive.
3. Control - manual or automatic. With manual operation, the operator independently raises the cutting frame and clamps the workpiece in a vise. With automatic - the wizard sets the program. Further actions - fixing the part in a hydraulic vice, feeding into the cutting zone, raising and lowering the saw frame - occur automatically. Manual machines in demand for cutting light metals in small industries. Automatic - for serial sawing in large enterprises.
4. The degree of rotation of the frame / table / vise for miter sawing of metal.
5. Cooling. The metal being processed and the cutting mechanism itself become very hot during sawing, so coolant, usually water or water emulsions, is supplied to the place of greatest friction. An additional advantage of such cooling is that metal filings are washed away, and not carried far from the cutting site.
6. It is desirable to have such a function as an automatic stop after the end of the through cut.
7. The overall rigidity of the structure. The more stable the machine and the better it resists vibration, the more accurately it can cut metal.

Few enterprises will allow themselves to choose and buy a machine, not paying attention to its price. The cost of the equipment is determined by its purpose, dimensions, the name of the manufacturer and the number of resellers.

We have collected for you photos, specifications, prices and reviews on the Best Band Saws rating.

• band-saw
• power 710 W
• stepless speed control
• weight 5.7 kg

Price

from 42930 rub. up to 52110 rub.

Reviews about Makita 2107FW

Advantages

Lightweight, powerful, compared to the "monkey" (mounting saw) consumables are free. 1 canvas is enough to dissolve 2-3 tons of metal. Cutting accuracy is beyond praise!

disadvantages

The bed really lacks a clamp with the ability to cut the workpiece at an angle.

Comment

Worth the money, perfect for a small workshop.

• band-saw
• power 350 W
• weight 17 kg

Price

from 10976 rub. up to 13390 rub.

Reviews about Zubr ZPL-350-190

Advantages

disadvantages

the guides are very weak enough to unscrew and tighten a couple of times, the saws themselves also get dull very quickly, there is no wiring on the canvases and normal ones come across 1 out of 3 and that is enough until the first knot.

Comment

A sticker was glued on the working surface, I was tormented by scraping it off, and in the store they said it was necessary to heat it up with a hairdryer. Am I to them that spe by stickers? There is nothing good to say about the canvases out of 7, one was superb, the rest were so-so, two immediately burst on the installation and you can see consumer goods by the soldering of the seam. All my expectations were dashed on the first day of work.

• band-saw
• power 900 W
• weight 81.2 kg

Price

from 45680 rub. up to 51300 rub.

Reviews about Makita LB1200F

Advantages

1) Build quality (best in its price range)
2) Complete set (4 quality saws included, not weak demo saws like others, bearing guides)
3) Quality materials and attention to detail
4) Excellent, flat, cast-iron table (those who worked on cheaper ones will understand how important this is)
5) Quiet work (at 4+, the noise is mainly from the tree and not from the machine)
6) Good parallel stop. (aluminum, but fastened on 2 sides, so that the course is always smooth)
7) Excellent smooth cut at all speeds (despite vibration)
8) The ability to use improvised means to increase the cutting height up to 230 mm!
9) Price / quality ratio - 5+

disadvantages

1) Vibration at high speeds (treated on the advice of the owners from a special forum)
2) Pulleys require fine-tuning (although this is persectionism, it does not interfere with work)
3) The protractor dangles and requires a “file”, but this is curable
4) Bearing guides (yes, this is both in advantages and disadvantages because it can create difficulties when working with resinous or undried wood - sawdust sticks to bearings) but if you wish, you can simply replace them with “crackers”
5) Weight. One of the heaviest (if not the heaviest) semi-professional band saws. For some, this is an honor.

The principle of operation of band saws was mastered in the nineteenth century and continues to be relevant today. Certainly, modern models such units in terms of design have little in common with the first versions, but the basic technological features remain the same. These include a saw that has the shape of a ring, with which you can make straight and curved cuts. The band saw is used in various areas, but the main ones are woodworking factories and furniture enterprises. The device with the same quality performs roughing and high-precision cuts in carpentry.

Machine design

Much in woodworking depends on the parameters of the machine itself, so its design should be considered most carefully, as well as individual components. The composition of the unit includes a C-shaped frame, upper and lower pulleys, guide elements, a saw and a working platform, an electric motor, enclosing dampers. Also, to instantly stop sawing, special brake mechanisms are used, and a fixing device is provided to delay the tape in case it breaks. In order for the user to have the ability to adjust the cutting width, a guide ruler is used.

When choosing, one should also take into account the location of the idle part relative to the direction of the workpieces - it can be left- or right-handed. They also differ in the design of the frame. There are welded and cast bases. However, this criterion is more significant in relation to models designed for metal processing.

Vertical or horizontal?

This classification comes from the type of location of the band saw - respectively, it is vertical and horizontal. There are also modifications with an inclined saw arrangement, but these are rare specimens for specific or complex operations. In large models with a vertical saw, movement is only allowed for the console with the working element. A small-sized vertical band saw has a different principle of operation - only the saw frame is fixed in it, and the workpiece can move. Such models can be used to different types works - both for the piece production of wood structures, and for the production of furniture.

Horizontal representatives of band saw units are considered the most powerful. Individual representatives of this category are able to saw frozen wood and hardwoods. It is noteworthy that the horizontal band saw in Soviet times was intended exclusively for woodworking, although its design features are more suitable for metal.

Automatic machines

Once upon a time, manual versions of band saws were also popular, but modern drives have practically replaced them, so the question is only in choosing the degree of automation. Automatic band saws for wood are more often used in enterprises that mass-produce wood products. In such mechanisms, the feed is carried out automatically - with the help of a motor and a feed vice. If the sawn-off element exceeds the stroke parameters in length, then its transfer will be performed in two approaches with interception. The choice of full automation, as a rule, justifies itself if mass processing of workpieces of small length is planned.

Semi-automatic models

Versions with semi-automatic control are more often used in harvesting. Among the advantages that a semi-automatic band saw has, the possibility of manipulating the saw frame and vise in the same auto mode is noted. In the process of work, double pressure is exerted on the workpiece (from the frame and the hydraulic cylinder), which allows sawing solid workpieces without external force.

Saw Specifications

The main element of the machine, on which almost all the quality parameters of the finished product depend. The machine itself has a greater effect on functionality and ease of use. The width of the band saw blade can be from 2.5 to 5 cm, and the thickness varies from 0.9 to 1.1 mm. In some modifications, the band saw machine provides for combination with other characteristics of the saw, but for standard operations it is better to stop at one of the listed sizes. Regarding the material, it is recommended to choose models from which, however, are considered the most common. In addition, when choosing a band saw, it is important to take into account the type of manufacture, which will ultimately determine the hardness. In particular, there are canvases with uniform hardening, with a flexible and hardened back.

Feed and sawing speed

This indicator is not always decisive, but if the machine is selected for production tasks, it is worth paying attention to. The speed at which the cut is made determines the efficiency of using the aggregates if it is not coordinated with the feed rates and saw blade spacing. Typically, a band saw will run at 700-900 meters per minute, which is the same as most blades that have a typical spacing. Changing the feed rate is usually aimed at improving sawing efficiency.

Operating rules

When performing cutting operations, it is always important to keep safety in mind, but at the same time, do not forget that the main goal is to obtain a smooth and accurate cut. First you need to fix the wood blank to minimize the vibration of the working blade. This will affect not only the convenience of work, but also increase the productivity of the entire process.

Rectilinear cutting is carried out along a guide line or by means of a movable stop, and if curved sawing is performed, in accordance with the applied markings or using special arrangements for fixing and feeding the workpiece. In automatic mode straight cutting band saw is made easier by the removable feeder. This automatic feeder is similar in design to a bracket with complementary rollers. By manipulating this device, you can easily control the process, but if you plan to create a figured cut, then the auto-feed mechanism is removed. Obviously, serial production in this format of work is impossible or requires other auxiliary mechanisms.

Manufacturers

The market for band saws has one feature, which is a pronounced segmentation by manufacturers, each of which occupies its own sector. In other words, there is no serious competition between models with similar characteristics. For example, the entry level is represented by the Russian enterprise Zubr, which produces quite solid machine tools with basic capabilities and a cost of 20-30 thousand rubles. Oddly enough, the Japanese brand Makita is in this class and is generally presented quite modestly - mostly budget versions of medium performance.

Those who are planning to acquire a truly efficient and multifunctional device should immediately turn to Metabo products. The range of this brand contains specimens with a power of up to 1,900 W and a maximum cutting depth of 28 cm. The Jet band saw machine, which is suitable for both small carpentry and large-scale factories, can rightfully be attributed to the leaders of the segment. The most powerful machines are capable of delivering up to 5,500 watts, and their cutting depth reaches 45.5 cm.

Conclusion

Equipment for complex woodworking operations is not cheap, but it allows you to cope with the work as safely and efficiently as possible. Band saws in this regard are the best solution, as they combine several important parameters at once: reliability, mobility, ease of operation and the ability to replace critical mechanisms.

It is impossible to foresee how effective a particular band saw will be in certain working conditions. However detailed analysis characteristics, including the depth of cut, speed, saw parameters, the configuration of the feed elements, will allow you to get as close as possible to right decision. The rest already depends on the quality of operation of the equipment. It requires regular cleaning, checking of all fasteners and clamps, as well as preventive treatment of external functional elements.