A desktop one is a good model for a home, garage or small workshop, because the functionality of such a device allows it to be used effectively to perform a large list of technological operations. In fact, this is a miniature copy of the factory model, differing from it only in slightly limited technical capabilities.
A mini lathe, which is logical, is specially designed to process small-sized products. As with any turning equipment, a small machine can perform various technological operations on metal: turning cylindrical and conical parts, trimming their ends, grinding, drilling, reaming holes, cutting external and internal threads, etc.
Despite the fact that processing on such units is carried out at a much lower speed than on full-size devices, the quality of the finished products does not suffer at all from this. Their quality will be especially high if the mini-lathe is controlled by a CNC system.
Small models for metal, which are very easy to operate, are used not only to equip home workshops, where with their help it becomes possible to produce many products or bring the quality of finished ones to the required level. Small workshops and vehicle repair shops are no less successfully equipped with such units. Since the times of the USSR, schools and technical educational institutions have been equipped with similar machines, where with their help young people were taught the basics of the turner profession.
Among the advantages that a small-sized lathe has, the most significant are:
Among desktop lathes there is a category of extremely compact models, which are commonly called mini-machines. The video below provides an overview of one of these portable machines.
An important advantage of such equipment is that it can be additionally equipped with various devices, which makes it possible to effectively use tools for milling and complex drilling of workpieces. With the help of such a simple modification, you now have at your disposal a desktop device, that is, universal equipment characterized by wide functionality.
Any desktop lathe, regardless of the model, can be characterized by several basic parameters. These include:
One of the representatives of compact tabletop machines
Lathe units, which are classified as small, can have a mass from 40 to 280 kg; accordingly, their overall dimensions also vary. To equip a home workshop, it is recommended to choose devices with a minimum weight: up to 50 kg, which are convenient to install and can even be carried if the need arises. Heavier equipment, even if it is desktop, already falls into the category of semi-professional.
The power of small lathes usually does not exceed 2.25 kW. Some types of machines for the home, classified as low-power, are equipped with a drive whose power is 0.15 kW. Paying attention to this parameter of the machine, you should decide in advance for processing parts from what materials and with what dimensions you are going to use it. It is important to do this not only in order to initially select a household machine of the required power, but also in order not to overpay extra money for a unit that will not be used to its full potential.
Even with small overall dimensions, a lathe for a garage or home workshop does not cease to be a complex technical device, the quality of its components directly determines the accuracy of processing, as well as the reliability and durability of the equipment. The build quality of such components, as well as the material from which they are made, are also of great importance. The last two parameters are especially important for the following structural elements of the turning unit:
The metal from which these structural elements are made must be exceptionally durable and have a carefully polished surface. Only if these important conditions are met can you count on the fact that your household machine will last for many years without losing its original characteristics. When choosing a home turning device for metal work, you should also take into account the frequency of its use, which determines the wear rate of its components.
On the domestic market, tabletop lathes are presented in a wide range of models and brands. It is very easy to get confused with such a variety of options, so to help you make the right choice, we will look at some models of metal lathes from the most popular manufacturers.
It is no coincidence that tabletop lathes, which have been produced by the Swiss company JET for more than 50 years, have gained enormous popularity among home craftsmen and owners of small businesses. Even though some of the components of these machines have recently been produced in Chinese factories, their quality remains impeccable. Providing high quality, precision and processing efficiency, these units do not cause problems during operation and are easy to maintain.
The most popular models of machines of this brand include the following.
BD-3 is a miniature machine that can be used equally successfully by both amateurs and professionals. The frame of such a device is made of cast iron, which significantly reduces vibration during its operation. The machine guides, which can be adjusted according to the transverse slide, are carefully polished, this ensures precise movement along them. The equipment is equipped with a low-power (0.15 kW) but very efficient motor, which reduces energy consumption. The spindle of such a miniature unit can rotate in the range of 100–3800 rpm. The manufacturer has even provided for the possibility of independent servicing of the equipment, for which the standard kit includes an additional tool holder and a three-jaw chuck with a working section of 50 mm.
JET BD-3 machine, costs from 42,000 rubles
BD-7 is a machine for home or small business, distinguished by a number of remarkable design features: a massive cast-iron frame that reduces vibration of the unit, two spindle speed ranges, the data of which is reflected on a digital indicator, and the spindle itself, equipped with roller-type bearings. This metal cutting machine is very reliable. The tailstock of this model can be adjusted, which makes it possible to use it for processing conical surfaces. Due to the presence of a reverse mechanism, the workpiece on such a unit can be fed in two directions. With such a device it will be possible to cut threads, since its spindle can rotate in different directions. Compared to the previous model, this machine has more power; it has a 0.37 kW electric motor.
JET BD-7 machine, costs about 80 thousand rubles
BD-8A is a table-top machine in which longitudinal and transverse feed are automated. This machine can be quickly rearranged and is also equipped with a reversible mechanism that allows it to be used for thread cutting. Four tools can be installed simultaneously in the unit holder, and its thrust center is made according to a non-rotating design. The three-jaw chuck of the machine with a working diameter of 100 mm is protected by a special screen, which increases operator safety. This machine is driven by an electric motor with a power of 0.55 kW.
JET BD-8A machine, price from 170,000 rubles
The JET company also produces more powerful machines, which are often purchased not for home use, but for equipping small workshops. Such equipment, in particular, includes BD-9G, BD-920W, BD-11W.
The products of the Czech company PROMA, which has been producing similar equipment for more than 20 years, have proven themselves to be excellent on the domestic market. Among the variety of lathes and screw-cutting lathes for home or small enterprises that this company produces, the following devices should be noted.
PROMA SPA-500, cost about 130,000 rubles
A number of other models of machines produced under this brand are deservedly popular: SPA-500P, SK-550, SPB-400/400, SPA-700P.
Domestic lathes for metal work are also presented on the modern market; they can often be found in educational and home workshops. Using such devices, which are easy to operate and maintain, you can quickly learn the basics of the turning profession. Among the models of miniature lathes produced by domestic manufacturers, one can note TV-6, TV-9, TV-16.
In addition, to equip a home workshop or small business, you can pay attention to lathes from the following manufacturers.
Any metal lathe controlled by a CNC system is capable of performing all the same technological operations as a manually controlled unit. But such a machine does it much faster and more accurately, and it is very important that the correctness of the processing process is not negatively influenced by the human factor, and this practically eliminates errors.
Due to control using a computer program, such machines quickly change tools, and the accuracy of all technological operations is constantly monitored. Carrying out high-quality processing, such machines operate almost independently, requiring minimal human intervention to control them, which has the best effect on the quality of work performed.
Such machines (including small ones) are very effective when performing such technological operations as marking, engraving, shaped turning, etc. Naturally, to perform all operations, it is necessary to install the appropriate tool on the machine.
The most popular models of metal lathes equipped with CNC systems, which are presented on the domestic market, are devices manufactured under the OPTIMUM brand: D210x400, D240x500G, TU2506, as well as products of the JET company: BD-8CNC, etc.
In particular, OPTIMUM brand products have the following advantages:
The formation of control commands on such machines is provided by a special computer program NC Drive. This program, which is a universal tool, can control such machine operation options as changing cutting tools, processing cycles, moving equipment axes, moving cutting tools relative to the workpiece: linear, circular, spiral.
A metal lathe for home is a device that is a miniature copy of a factory unit and is used to perform various technological operations. The compactness of this machine allows it to be placed in a small home workshop or garage. This article discusses the main types of small-sized machines, their technical characteristics, and also provides advice on selection.
Small-sized models of lathes are used not only in home workshops, but also in small industries
The main factor that influences the choice of such equipment for the home is its purpose. Before purchasing such a small machine, you need to know exactly what it will be used for.
Depending on the purpose, all turning units are divided into three main types:
In production, powerful metal-working units are used; smaller models are more suitable for domestic purposes.
Desktop devices for private use at home are distinguished by their small dimensions and, accordingly, weight. The minimum weight of such micro-machines is 13 kg, and the maximum does not exceed 100 kg. In turn, semi-professional floor options, which are also often used in home workshops, can weigh up to 400 kg. The power of the desktop unit reaches 400 watts.
Semi-professional machines are also used in small industries and are distinguished by higher power (up to 1000 watts) and functionality. As a rule, such units combine, in addition to turning functions, two more: drilling and milling. This expansion of capabilities significantly increases the functionality of the machines.
Professional units are installed in large and medium-sized industries. They are often controlled by software. They are large in size and weight.
Only the first type of machine is suitable for use at home. Depending on the method of processing parts, they are divided into three main types:
Each type of machine has its own set of functions and technical characteristics
Metal turning and milling machines are used, as a rule, for removing chamfers from workpieces, as well as for organizing holes and facing. The second type of desktop devices is used for sharpening parts and applying threads to them. In turn, combined devices used at home are capable of performing all of the above functions.
Such units are suitable for processing metal parts that are small in size. Using such a unit allows you to perform the following operations:
Helpful information! Processing of various parts on a home lathe is carried out at a much lower speed than on professional equipment. However, this does not in any way affect the quality of the finished product, especially if the operation of the unit is controlled using a computer numerical control (CNC) system.
Small devices of this type are capable of performing many functions. They have found their application not only at home, but also in small workshops, as well as in car repair shops. Since Soviet times, such mini-machines have been used to teach turning to schoolchildren and students of professional technical institutions.
Thus, small-sized turning units are used for different purposes. They are indispensable and useful devices that allow technical operations with small parts. You can buy a metal lathe for your home in any specialized store or on the Internet.
Units of this type have a number of advantages over large-sized, professional devices. For example, to operate such equipment, a standard household electrical network with a voltage of 220 V is sufficient. If desired, the mini-machine can be adapted to connect to a network with a voltage of 380 V (three-phase).
Another important advantage of a home turning unit is that it consumes a small amount of electricity during operation. The shelf life of micromachines of this type can reach several decades. How long it will serve you directly depends on two factors: proper use and timely maintenance.
Due to its compactness, such a micro-machine can be placed in any suitable room (room in an apartment, garage, etc.). Units of this type allow novice turners to quickly learn how to process metal parts. It’s also worth saying that the cost of lathes for home use is more than affordable for most people.
And finally, an important advantage of such devices is that they can be equipped with additional devices. This allows them to be used for milling metal parts, which significantly expands their operational range.
From a constructive point of view, such units are quite complex devices, since they copy industrial machines. Let's look at the main components:
The bed is the basis of any machine, which is equipped with holes for fixing to the working surface (for example, a table). As a rule, this element is made of cast iron and is equipped with guides for other components.
The support performs two important functions, namely: fixing the processing tool and changing its position during operation. The following processing devices can be used:
The front assembly includes the electric motor, spindle, drive and gearbox. Thanks to these components, the shaft rotates and this effect is transmitted to the second unit.
In most cases, the drive of a home lathe used for processing metal parts is driven by a V-belt. Some units have a speed control function. To do this, the V-belt is rearranged from one pulley cavity to another.
Note! Sometimes, to provide more precise speed settings, the mini-machine is equipped with an additional electric-type controller. The undeniable advantage of a belt drive is that its presence reduces the risk of motor burnout if the workpiece jams.
The smallest lathes often have a support with limited functionality installed. It is a cutter holder that has one place and two positions. The machining fixture in such an element can only be used for boring or external turning. It follows from this that to perform other work it will be necessary to change the cutters themselves, as well as their position.
The design of lathes used for teaching in schools is usually classical. The differences between devices are determined by their purpose and functional features. There are two types of school mini-looms, depending on their design:
They include a frame, which is made of cast iron or steel metal sheets. The main units of the unit are installed on it, namely: the front unit (headstock), rear unit, cutter clamp, and caliper. There are some design features of school units that are due to the simplicity of the design. Let's look at them:
In such devices, the flow of liquid necessary for cooling the equipment is carried out through an integrated system. If there is none, then the cutting fluid is applied manually.
Mini-machines for processing metal workpieces must have one more important element - a mechanical brake. It is necessary in order to reduce the percentage of defects during the processing of metal parts.
In amateur workshops, which are often located in garages, school mini-machines are often used. There are three main types of such small units.
This type of unit is one of the most popular and widespread in the CIS. The active use of such a machine in schools began in Soviet times. It was then that they began to call it “training TV-4”. However, the functionality of this unit allows it to be used for a variety of tasks.
The main advantage of TV-4 is its compactness. Thanks to this, such devices are still used in home workshops. To process various metal parts in the garage, not only desktop devices are used, but also those that have their own base.
Characteristics of the TV-4 lathe (floor-mounted):
Helpful information! You can purchase such a model in any online store, where there are many offers for the sale of not only entire units of this type, but also their components. True, you will have to buy a used device, since it is almost impossible to find a model that has not been used.
The price of a TV-4 lathe varies from 25,000 to 65,000 rubles. Its cost is influenced by the condition and functionality of the structure.
A unit of this type was also actively used in schools in the USSR. TV-6 is used to perform the simplest technical operations, including:
TV-6 mini-machines are used for processing parts made of non-ferrous metals or steel. Limited capabilities are due to the fact that processing products made from other materials leads to dust in the room in which the unit is located. The release of dust can be harmful to the health of the technician.
Let's look at the main characteristics of this model:
One of the undeniable advantages of “school” models of lathes is their relative compactness
Despite the fact that the maximum length of a product that can be processed on TV-6 is 35 cm, the length of the part being grooved is only possible within a gap of 30 cm.
Small dimensions are a big advantage of this metal lathe. You can buy a used model of this type for 35,000-70,000 rubles. TV-6 is perfect for working with metal parts in a home workshop.
A turning unit of this type is an improved version of the TV-6 device. The main differences between these two models are the gearbox design. It’s also worth saying that TV-7 differs from TV-6 in the design of the spindle head.
Related article:
Design features. Classification of tools depending on various factors. Rules for sharpening cutters.
Let's look at the main characteristics of the TV-7 mini-machine:
Helpful information! The gearbox of such a mini-machine, used for processing metal parts, can operate in two modes. It is also worth noting that TV-7 has one more difference from earlier school units, namely: the absence of levers necessary to change gears.
The price of a metal lathe of this type ranges from 55,000 to 85,000 rubles. As in previous cases, purchasing a new device is extremely difficult, so the choice must be made among used models.
Buying a used unit allows you to save a lot of money. However, when choosing such a product, you must be very careful not to purchase equipment that has functional problems. Let's look at the basic rules that will help you choose the right device.
When purchasing a mini-machine, it is advisable to inquire about the documentation that comes with it. If the seller does not have all the necessary documents for this equipment, then it is better to refuse to purchase a mini metal lathe. Buying a used device that is capable of processing workpieces with high precision is quite difficult, however, it is possible if desired.
Before purchasing a used mini-machine, it is recommended to check its operation. Moreover, it is necessary to test the functionality of the device in all possible modes. It is also worth paying attention to the backlash of moving parts. Clearances must comply with the technical specifications of the device.
Before purchasing a used machine, make sure that it is in working order and that all components are available, otherwise the operation of such a unit may be unsafe
A CNC lathe can perform the same functions as manual models. However, it performs all technological operations much faster and, most importantly, more accurately than conventional mini-devices. Thanks to the numerical software system, the possibility of errors when processing the workpiece is virtually eliminated.
The computer program ensures, if necessary, timely replacement of a functional part, and also monitors accuracy during operation of the machine. Such mini-units function almost autonomously. The wizard only needs to enter the necessary parameters in accordance with which the technological operation will be performed.
CNC machines are especially effective when performing the following types of work:
The most popular models of CNC lathes for metal today are produced by OPTIMUM and JET. Miniature units from these brands are distinguished by high quality and accuracy of technological operations.
When choosing a benchtop lathe, you need to pay attention to a number of important parameters. Mini-machines for home use for processing metal workpieces can have different weights. The minimum weight of such a unit is 13 kg, and the maximum is 400 kg. Accordingly, the higher the mass of the device, the larger it is.
Note! Experts recommend choosing mini-machines for home workshops that have the least weight (up to 50 kg). Such models are compact and versatile, and they are also very convenient to install. In addition, if necessary, it will not be difficult to change the location of such a small-sized unit.
Another important parameter that is worth considering when choosing a desktop mini-machine is its power. For small units this figure is no more than 2.25 kW. Separately, it is worth saying that there are devices that are commonly called “low-power”. They include a drive with a power of 0.15 kW.
Before choosing how much power you want to purchase a small-sized lathe, it is recommended to decide on its purpose. For processing small workpieces made of non-ferrous metals, less powerful tabletop metal lathes are suitable. Mini-units with higher power are suitable, in turn, for large parts made of durable material (for example, steel).
Even desktop devices intended for home workshops are complex, from a technical point of view, structures. Therefore, when choosing a mini-machine, it is also recommended to pay attention to the quality of its components. The material from which the structural elements of the device are made is of no small importance.
Experts recommend paying special attention when choosing a small-sized machine to its following components: bed and support. These elements must be made of durable metal. The outer surface of the material must be carefully sanded.
Today you can find many units of this type. To buy a mini metal lathe that is suitable for use in your case, it is recommended to study the technical characteristics of popular models of these devices on the Internet.
When choosing a suitable desktop unit for your home workshop, you need to pay attention to its cost. The price of mini-machines depends on several factors, such as:
Other, smaller characteristics of metal lathes are also reflected in pricing. The price of a mini-unit, the power of which does not exceed 500 Watts, is approximately 15,000-55,000 rubles. Such devices do not differ in functionality, but are more than fully suitable for basic tasks.
Tabletop units with a wider list of capabilities (screw-cutting lathes) cost a little more. For example, a mini-machine of this type with a power of up to 500 Watts can be purchased at a price of 27,000-75,000 rubles.
And finally, turning and milling units are considered the most expensive desktop units. The price range in this case is 65-150 thousand rubles. Depending on the functional features and technical equipment, the price of desktop metal lathes is determined. You can buy the necessary device either in a specialized store or on the Internet by placing an order online.
The most popular companies producing such equipment, as mentioned above, are OPTIMUM and JET. They produce high-quality, wear-resistant units that have a long service life. The price of such devices is quite high, however, they all correspond to the declared quality.
For example, the cost of a desktop lathe Metal Master from the JET company ranges from 50 to 150 thousand rubles. Models from the OPTIMUM brand are even more expensive (from 60 to 330 thousand rubles).
The process of processing metal parts on small-sized units is not particularly complicated. However, you must always remember that there are certain rules for using such equipment, as well as safety precautions that should be followed.
Working tools are placed in a special section of the mini-machine - quills. This section of the unit is characterized by mobility and is able to move along guide elements. The quill is placed based on the dimensions of the metal product being processed. The carriage, which is the main component of the support, is also capable of moving along the guides, thereby changing the position of the working part.
The elements in which workers are fixed come in different types. The type of tool holder is determined depending on the characteristics of the workpiece, as well as the general loads during operation. Single type cutting heads are usually used when work needs to be done at an average level of complexity. However, today the most popular are tool holders that are capable of fixing several cutting devices at the same time.
Let's consider a few basic safety rules when working with a mini-machine:
Before starting a home lathe, you need to make sure that the unit keys are working properly. To do this, you need to set the device to idle and first press the “Start” button and then “Stop”. In the event of any malfunction, the use of the mini-machine is strictly prohibited until the problem is resolved.
Helpful information! Experts advise keeping the workplace clean and checking for oil in a timely manner.
And one more rule that must be observed when working with such a device - in no case should you leave the lathe turned on unattended. Videos that describe in detail all the intricacies of working on such units can be easily found on the Internet.
Despite the wide variety of models of desktop units used for processing metal parts, they all have common operating principles. They are also capable of performing many tasks, just like professional models. Having studied the main technical characteristics of different models, you can easily select a tabletop metal lathe. You can buy such a unit at any specialized store or order it online.
A mini-lathe is an excellent solution for those who need to work with custom parts from time to time. It can be placed even in the most cramped spaces: garages, home workshops, offices. Its functionality is in no way inferior to factory models, except that the dimensions of the blanks will be different. In this article we will talk about the operating principle and types of such machines, their advantages, and give recommendations on choosing the right model to complete your tasks.
Essentially, a mini-machine is a smaller copy of larger factory equipment. It is suitable for working with relatively small workpieces, mainly with bodies of rotation: these include parts in the form of spheres, cylinders, cones, and so on. You can use this machine to drill make grooves, cut threads, trim ends and much more. It is also suitable for leveling the surface. It is convenient to use for a variety of types of work, and the quality depends only on the specific company and model.
Once you purchase a tabletop lathe, install it on a special stand or simply place it on your workbench. However, it may move and wobble as you work, so we recommend securing it to a surface for stability. This is not necessary if you have a special pallet or the working parts are small.
The bulk of such devices are used by craftsmen in everyday life, in small auto repair shops, as well as for teaching schoolchildren and students turning - in school labor rooms or in workshops of technical institutes. They are famous for their high functionality, without taking up much space and without requiring special additional equipment. As a rule, they are not suitable for working with large volumes of parts and in industrial production.
Nevertheless, even in large enterprises there is a need to manufacture miniature products - for example, in the production of watch movements. In such cases, particularly precise models are used for serial and small-scale production. Here are some of them:
Fully justifying its name, the mini-machine differs from its full-size brother in practically nothing except its dimensions.
Its main element is the frame to which all other parts are attached. It is the basis of all units and has holes for fastening to the table. Usually made of cast iron.
The next element is a support into which a drill, cutter or other processing tool is attached.
He is also responsible for moving the drill in the desired direction, without deviating from the course. It moves using a drive shaft and transmission devices.
The part is fixed on the spindle - another part of the machine, made in the shape of a cylinder. The quality of operation of the entire device depends on its parameters. It is powered by an electric motor.
There is a special center on the rear stand that holds long parts while turning them. The stand is driven by a special lever and is fixed after setting the required position. However, such fine regulation is not available on all devices.
The drive of the machine is most often belt driven - this is the most convenient option, since it is more reliable in cases where the workpiece jams and the mechanism stops.
The smallest machines have only one place for the cutter in the holder, so each time you change the operation you will have to reinsert it and adjust the height. There is also the possibility of adding a mini-machine - you can buy a special holder with a rotation. But it can pose a danger to a novice turner, who runs the risk of bumping into one of the cutters that are not being used during work, which will stick out to the sides at this time.
Different types of fasteners are used for different parts.
For desktop mini-lathes for metal, different cutters are used. Among them are:
There is also a classification of cutters depending on what types of work are performed.
Be careful when choosing a lathe, otherwise it will be difficult to use or you won’t be able to use it at all. First, think about why you need it and what exactly you will do with it.
Having figured out all these parameters in my head, you can choose the model you need.
When selecting, you need to pay attention to some characteristics of the device:
Do not purchase the most expensive machine available on the market - most likely, there may be a model of equal quality, but cheaper, to solve your problems. However, you shouldn’t go to extremes and buy an advertised mini-machine that supposedly can do everything and at the same time has a suspiciously low price. It is best to approach the issue thoroughly: read all the reviews about the models, talk to sellers, read various sources on the topic and only then make a choice.
There is another option - buy used equipment. This will cost you less, but in order not to risk buying a faulty machine, ask the seller to present all the technical documentation for it before purchasing. We do not recommend that you purchase a device if the person does not have these documents. That way, if it breaks, you won't even be able to fix it because you won't know what part to order.
In addition, you need to check the quality of the mini-machine on site. Check how well the spindle rotates, how accurately the processing is carried out - the same as indicated in the data sheet or not. After a satisfactory inspection result, you can purchase the device.
Free delivery is carried out within a radius of 2000 km from Moscow.
This offer applies to JET BD series benchtop lathes only.
For additional information and conditions, please contact the managers.
Tabletop metal lathes are one of the most successful and convenient types of machine tools, allowing turning operations to be carried out in limited production conditions. Mini machines have all the necessary functionality to perform a variety of operations for tool processing of cylindrical workpieces and shaped parts. Tabletop machines, in contrast to large industrial machine equipment, occupy little work space, have compact sizes and are powered from a household electrical outlet with a voltage of 220V. The main scope of application of this technique is small enterprises in the engineering industry, home use, and use in repair shops.
Using machines of this type, metal is removed from workpieces, cutting various types of threads, grinding and rolling parts. The mechanisms are ideal for processing metal blanks and small parts. The design of most models is equipped with the necessary devices and accessories that ensure the necessary accuracy and quality. The design of components and assemblies and design meet the necessary quality and safety standards.
The fleet of turning equipment of this type is represented by a variety of models, each of which is distinguished by dimensions, electric motor power and technological capabilities. The main components and assemblies of the products are the same as those of industrial-type models. Cast frame with dovetail guides, headstock and tailstock for installing the necessary equipment and cutting tools. The models are equipped with economical asynchronous electric motors, capable of delivering the required spindle speed over a wide range using a belt drive. Engine operation is protected from overloads.
For installation, you can use special stands and workbenches that allow you to adjust the height of the product.
To work on mini machines, standard standard cutting tools are used. Structurally, such a technique can allow processing of parts and workpieces with a diameter not exceeding 180 mm. For operations on long workpieces, you can use a movable or stationary rest. Installing various accessories significantly increases the functionality of tabletop machines. Each product is made in accordance with the necessary norms and standards of electrical safety. The entire presented model range is covered by warranty service.
The production of some parts can be carried out in a home workshop or garage. To achieve this, a variety of equipment is installed. The tabletop lathe has become quite widespread. Its functionality is quite sufficient to produce a wide variety of products. The metalworking machine in question is in many ways reminiscent of industrial models, but is used to produce small-sized products.
A small table lathe for metal has similar properties to industrial models. The complexity of the created design determines that it meets high requirements for the accuracy of the resulting product. We will name the following design features:
The key feature of the design is that its weight varies from 13 to 60 kilograms. This simplifies the process of transportation, installation and maintenance. The power of the electric motor is about 500 W. In this case, the power is supplied from a 220 V network, which also simplifies the installation process in a home workshop.
Some models are equipped with a milling function. In order to improve the quality of processing, a program control unit is installed. It allows cutting, drilling and milling in automatic mode according to a written program.
The main purpose of the equipment of this type is to obtain products when processing cylindrical workpieces. By removing a certain amount of material from a surface, it is formed into a specific shape. The tabletop screw-cutting lathe is used in various workshops. Classification according to the degree of modification is carried out as follows:
The tabletop turning and milling machine has become widespread, since such equipment can be used to produce a wide variety of products. Milling differs from turning in that the main rotation is transmitted to the tools. This makes it possible to process flat surfaces.
The combined tabletop lathe is also characterized by very high productivity and functionality. In addition, there is a desktop one, which can be installed to obtain precise products.
In addition, it is worth considering the relatively low cost of the equipment. You can purchase a desktop version at a lower cost when compared with industrial desktop lathes.
There are simply a huge number of different desktop options on sale. The main recommendations for selection are the following:
A mini CNC metal lathe has become less widespread. The numerical control unit allows you to automate the process and achieve higher processing accuracy.
In conclusion, we note that it is quite difficult to make a machine with your own hands. This requires an electric motor as well as other elements. Homemade equipment is characterized by relatively low accuracy of operation, as well as low functionality. However, by using scrap materials, you can significantly reduce the costs of setting up your own workshop.
