How to choose a band saw. Band saw machines for wood. Band saw - which one to choose for woodworking Which band saw to choose for a summer residence

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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 (grey)

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. C 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.

Each bandsaw for wood differs in alloy, width, as well as the size, shape and frequency of the teeth. Poor cut quality is often due not to a bad blade, but to the wrong choice of blade. At the same time, there are many characteristics that you need to focus on when buying. Therefore, it is necessary to figure out how to choose a band saw.

The most important criteria when choosing a saw are:

• scope of work and frequency of their implementation;
• wood characteristics (thickness, species, humidity);
• shape, size, frequency of teeth;
• sharpening quality;
• company manufacturer.

All these parameters affect the main characteristics of the cut:

• its evenness;
• thickness;
• the presence of cracks and chips;
• vibration in the process.

Scope of work

The simplest criterion is the amount of material to be cut. For one-time use, it is better to choose a cheap canvas with a standard hardness. For constant use, you need to purchase the highest quality band saw for wood. A tool made of durable steel will last much longer, so the investment will pay off.

Blade width

The width must be chosen based on the working conditions. First of all, you need to focus on the type of machine; recommendations for choosing a saw should be found in the operating instructions.

The width of the canvas varies in the range of 14-80 mm, the standard value is 38-41 mm.

Also, when buying, consider the following nuances:

• thin canvases quickly bend when working with rough wood;
• wide blades give a more even cut;
• thick saws easily deform thin and plastic bars due to strong heat;
• sometimes you need to make a cut at an angle, and this greatly affects the depth of the cut.

What teeth are needed

Before choosing a band saw, you need to decide on the type of teeth that will be optimal for the job.

First you need to decide on the density of the dentition:

• the more often the teeth are, the better the cut, this is especially important when performing decorative work;
• the rarer they are, the higher the pressure on each individual tooth, this is suitable for hardwoods;
• the more often the teeth, the more evenly the stress is distributed on the canvas, it is less deformed;
• the more frequent the teeth, the lower the pressure on each and the longer they last.

The next parameter is the size of the teeth:

• large sizes are needed for rough cutting, for example, for sawing large logs;
• small size suitable for thin plywood and decorative work.

Be sure to consider the pitch of the teeth, there are 2 recommendations here:

• a wide rhythmic step is needed for thin plywood;
• a narrow pitch is necessary for thick bars.

To prevent clogging of the blade, blades with variable pitch are chosen for sawing soft rocks.

At a band saw for wood, the teeth are not even, but at an angle to each other. This design is called wiring, it is needed in order to reduce the level of vibration, and this has a beneficial effect on wear resistance and tool life.

The standard wiring is a triple with teeth alternately leaning left and right and another straight tooth that stands between them. This type is used for most work, can be used for contour sawing. Group wiring is different in that straight lines and teeth inclined to the left or right stand in pairs. This form makes sawing more efficient, but the blade is also more expensive.

You should also consider the shape of the teeth. It is better to select a profile for the type of wood that needs to be sawn:

sharpening level

Difficult, but very important parameter to evaluate. It is necessary to check the sharpness of the teeth, to do this manually, experience is required. You also need to make sure that the material is homogeneous, this can be assessed by the uniformity of the color and texture of the metal. If possible, buy blades where they provide blade resharpening services. If you want to sharpen a band saw for wood with your own hands, then do not forget to specify how many cycles are allowed for the blade.

Saw manufacturers

Mostly quality tools produced by European and American companies. When choosing a saw Special attention should be given to the manufacturer:

Make a saw with your own hands

If you have the skill and special tools, you can make the blade with your own hands. The mechanism of the machine itself is extremely simple, it resembles a bicycle with a wheel and pedals, but between them is not a chain, but a saw blade. The first wheel is attached to any rotary motor (you can use a drill). The second wheel is only needed to fix the saw.

A do-it-yourself band saw for wood is made in accordance with several rules:

1. Particular attention should be paid to the frame of the machine and the fastening of the wheels. The design must withstand strong vibration, and the wheels must rotate easily and sit firmly on the machine.
2. The saw must be securely fixed, it must not fly off and injure someone during operation. This is the main safety requirement.
3. The blade itself must be purchased at the store, as it is made of special steel, and it is very difficult to make the teeth yourself correctly.

We make a band saw with our own hands - video

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 vertical arrangement saw movement is only allowed for a console with a 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 cut frozen wood and hardwood. It is noteworthy that a horizontal band saw in Soviet times was intended exclusively for woodworking, although its design features 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 quality parameters depend finished product. 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 curvilinear sawing is performed, in accordance with the applied markings or using special mechanisms for fixing and feeding the workpiece. In automatic mode, straight line cutting with a band saw is facilitated by a 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 assortment 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. Nevertheless, a detailed analysis of the 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.