Cutting machines are made with electric motors of different power. Direct metal cutting is carried out thanks to a special abrasive wheel. Today on the market are models with beds and desktop modifications.
Depending on the size of the work surface, various workpieces can be used. As a rule, devices of this type cope successfully with pipes made of steel and cast iron.
How to choose a model?
If you select a machine for profiles, you should first give preference to desktop modifications. Electric motors are often installed on 2.0 kW. All this provides a fairly large speed of the abrasive disc. Yews should be selected rotary type. The size of the work surface depends solely on the workpieces that will be cut. Supports are most often made of a movable type.
If we consider modifications for cast-iron pipes, then in this situation it is more advisable to give preference to models with beds. Their desktops are used quite wide. Electric motors are most often used at 3.0 kW. By the type of yew models are very different. Tanks for cooling the electric motor are used with a capacity of 0.5 to 3 liters. In this case, much depends on the manufacturer. It costs an average of a machine of this type in the region of 45 thousand rubles.
Device Description FDB Maschinen 275
The presented cutting machine for metal is often used to work with channels. The electric motor in this configuration is set to 1.2 kW. The work surface is provided by the manufacturer is small. However, the advantages should include the presence of movable supports. With their help, the blank on the table can be placed quite simply. You can buy this metal cutting machine for 22 thousand rubles.
Features of the modification "Makita-S1230"
The Makita-S1230 metal cutting machine is often used to work with steel profiles. The cutting part is used with a thickness of 3.4 mm. The bed for this model is missing. It is also important to note that the supports are of a movable type. Thus, metal cutting can be done at an angle. The handle for fixing the pendulum in this model is available. The circle itself is set with a diameter of 25 cm. The model consumes electricity of about 1.7 kW. The machine today costs about 27 thousand rubles.
Description of the device "COM-400"
The metal cutting machine "COM-400" is ideally suited for the channel. First of all, it should be noted the compactness of the modification. In this case, the supports can be deployed at 45 degrees. The spindle speed is at around 2600 rpm. The handle for the pendulum is provided in the design. If we talk about the parameters of the machine, it should be noted a large specific power of 3 kW.
The device works from a network with a voltage of 220 V. A dust collector is available as a standard. The direct gear ratio of V-belt transmission is 0.97. There is a tank with coolant for the motor. It is also important to mention the presence of a protective cover for the gearbox. The model costs no more than 30 thousand rubles in stores.
Parameters of the SAO4 machine
The presented abrasive cutting machine for metal can handle pipes with a diameter of up to 6 cm. The control unit for the model is standard. A dust bag is attached to the machine. If we talk about the parameters of the device, then the high frequency of revolutions deserves attention. The model consumes about 2.3 kW of electricity. The coolant tank is set to 1.2 liters. Yews for fixing pipes are movable type. The user can buy this cutting machine for metal for 21 thousand rubles.
Characteristics of the model "Corvette-434"
The Corvette (metal cutting) machine is available with a power of 2.3 kW. His power consumption is negligible. It is also important to note that the machines are equipped with a reliable protection system. With metal profiles, they cope pretty quickly. Also, this model is able to work with channels. The support fixing handle is provided for this model.
The abrasive wheel itself is installed with a thickness of 3.2 mm. The yews on this machine are used in a standard swivel type. The dust bag is included. The spindle unit at the machine is located above the electric motor. The handle for the pendulum is provided in the design. You can buy this model today for 30 thousand rubles.
Description of the device "Jet-315"
The specified metal cutting machine, among other models, has a compact working area. For small metal workpieces, it fits perfectly. The yews of the model are mounted rotary, and they are made of steel. The counterweight in this case is used with a handle.
The thickness of the abrasive wheel is exactly 3.6 mm. The specified model is not suitable for working with profiles. Also, it is uncomfortable to work with cast-iron pipes on it. The transmission unit in this device is used belt type. The clamping mechanism of the workpieces is used rotary type. You can buy this machine in the store for 18 thousand rubles.
Jet-400 Model Parameters
The specified metal cutting machine is capable of boasting a high-quality abrasive disk. Its thickness is 4 mm. In this case, the pendulum counterweight is available with a handle. The working surface is quite large, and the workpieces can be used in various sizes. A special scale is provided for turning yew. Supports for this model are of a fixed type. A protective cover is installed above the gearbox.
The spindle assembly in the presented configuration is located in the upper part of the structure. The maximum speed of the disk is 2800 rpm. This machine consumes electricity in the region of 2.6 kW. You can buy it at a price of 22 thousand rubles.
Features of the modification Optimum Maschinen 275
These machines are available with fixed legs. In this case, the user is able to adjust the position of the pendulum. The yews are installed directly in the model rotary. The working platform is provided for large, and the workpiece is able to cut various diameters. For cutting steel pipes, the presented model fits well. It is also used to work with channels. The yew angle scale of the model is available. The dust collector in this case is not provided by the manufacturer.
The transmission is used of a belt type, and it has a protective casing. Directly there is no frame in the device, but the frame is solid. The maximum spindle speed is 3400 rpm. It is also important to note that the abrasive disc is 2.5 mm thick. The workpiece clamping mechanism is conventional. You can buy this cutting machine for metal (pendulum) for 33 thousand rubles.
Characteristics of the Optimum Maschinen 310
The power of the specified machine is at the level of 2.2 kW. In this case, a counterweight is available with a handle, and you can control it. Yews are used fixed, but supports for securing the workpiece can be moved. The spindle assembly itself is located at the bottom of the structure.
A protective cover for the gearbox is provided. It is also important to note that the presented machine is equipped with a dust collector. You can adjust the position of the spindle thanks to the lever. The gear ratio of the belt drive is 0.95. The cost of this model fluctuates around 19 thousand rubles.