Lathe: specifications

The various parts of the lathe are processed by turning them. At the same time, the chips are removed from the product at high speed. Thus, you can sharpen the workpiece anywhere. As a rule, in a screw-cutting lathe, conical and cylindrical billets are installed. At the same time, many enterprises process shaped surfaces.

In addition, screw cutting machines allow you to trim the ends. Boring takes place fairly quickly due to powerful electric motors. Another function of these devices is the rolling of corrugations and lapping.

The main elements of the screw cutting machine

The main elements of any screw cutting machine are the electric start system, the headstock, the support and the powerful frame. It is designed to hold the entire mechanism. The torque is transferred to the spindle by means of a spindle. To change the speed there is a gearbox. To control the process in the mechanism, levers are provided for changing the position of the spindle. Additionally, there are buttons for monitoring the headstock.

Machines of the trade mark "Triod"

The machines of the company "Triod" differ in their versatility. In doing so, it is possible to do boring of various parts. The voltage of the devices is quite high. Separately, mention management. For rotation of the spindle, there are usually 6 speeds. Cones of pinols are usually installed in class MK 2. In this case, the inner cone of the spindle is a series of MK 4. The maximum diameter of machining of parts for machines is at least 130 mm. The length of the product is allowed up to 700 mm. The limits of the rotation frequencies are quite wide. The maximum mechanism can be accelerated to 1600 revolutions per minute. Of the shortcomings can be noted only the problem gearbox. In some cases, it may be jammed, and then the machine has to be repaired.

Characteristics of the model "Triod TV-16"

This lathe-cutting machine has the following technical characteristics : power supply 400 V, power consumption 550 W. In this case, it is possible to connect the model to the generator. The maximum permissible length of the product for processing is 700 mm. In this case, the diameter of the workpiece should be less than 250 mm. The support is made of very good quality and allows you to make good cutting.

The spindle is installed with a diameter of 20 mm. In this case, the inner cone is of class MK 4. The maximum of the pin can be moved to a distance of not more than 60 mm. In the first gear, the rotational speed is 115 rpm. The maximum screw-cutting lathe "TV-16" can be accelerated to 1620 rpm. In general, this model has 6 gears. The thread can be cut into a metric, or inch way. The height of the screw cutting machine is 1470 mm, width and depth of 560 mm. The total mass of the device is 140 kg. This model is used for small-scale production.

Screw-cutting machines "Opti"

Screw-cutting machines of the company "Opti" are compact. In this case, they are able to perform quite a lot. In general, they have good management. To this end, manufacturers have equipped all models with digital indicators. All this helps to accurately control the work of the spindle. This mechanism, as a rule, operates on special roller bearings. The accuracy class of the spindle is P5. The machines at the screw-cutting machines are made of hardened steel, so they are capable of withstanding heavy loads. The radial runout in many models is not less than 0.009 mm.

Bearings are installed with increased carrying capacity. The emergency stop button is provided for the machines. In addition, there is a longitudinal carriage for the correct operation of the support. In general, the accuracy of processing is quite high. For the safety of human health, there is a protective screen. It completely covers the entire cutting area. Longitudinal feed in devices is automatic. Trapezoidal thread on the workpiece can be done. It is also possible to work on a metric and inch cutting. The tailstock, if desired, can be displaced. The company's pricing policy is rather mild. Given this, it is possible to choose a cheap screw-cutting machine.

Overview of the characteristics of the model "Opt 1K62"

The screw-cutting lathe "1K62" has an electric motor at 600 W. In this case, its limiting frequency is 50 Hz. The maximum details can be processed with a diameter of 180 mm. The height of the centers of the machine is 90 mm. The minimum spindle speed is 150 rpm. The screw-cutting lathe "1K62" can reach no more than 2500 rpm. In total, it provides two steps.

The internal cone of the spindle is installed in the class MK 3. The maximum hole in the product can be made with a diameter of 21 mm. The width of the bed is 100 mm. The carriage stroke is 55 mm. The tailstock is quite mobile. The limits of the metric thread are from 0.5 to 3 mm. Dimensions of this model are the following: height 830 mm, width 425 mm, and depth 360 mm.

What is the difference between the "Opti 16K20" model?

"Opti 16K20" is a rather powerful turning lathe. The characteristic of the feed mechanism depends on the configuration. The height of the machine is 900 mm, width 450 mm, and depth 440 mm. The total mass of the model is 60 kg. The cartridge of the device is classified as cam. Screw-cutting lathe "16K20" has a position tool holder. The protective fence in this model is provided. Also it should be noted convenient pallet for chips. Additionally, the manufacturers took care of the casing for the cartridge. The maximum frequency of the device is 60 Hz. At the same time, the rated power is 700 watts. The maximum diameter of the product is 190 mm. The height of the centers is 100 mm. The average speed is at the level of 500 rpm.

At maximum speed, the lathe-cutting machine "16K20" is capable of accelerating to 3000 rpm. The spindle cone is fitted with a series of MK 3 and a diameter of 30 mm. In this case, the size of the carriage carriage is 55 mm. Pinol of the tailstock - class "MK 2". The longitudinal feed rate is 0.1 mm per revolution. The height of the tool is 13 mm. In general, this lathe screw-threaded machine is good at cutting cones. For this there is a rotatable carriage. In addition, it is possible to shift the tailstock. The guide frames are manufactured by the manufacturer from cast iron. The bearings in the device are metal-ceramic. Thanks to this, high precision is achieved.

Screw-cutting machines of the trade mark "Quantum"

Screw-cutting machines of this brand are characterized by stepless speed regulation. Grinding spindles are made of hardened steel. At the same time, the cartridge runout is fairly high. The emergency stop button is provided in many models. There is also an automatic longitudinal transmission. The carriage of the support moves very smoothly. Bearings in the device are characterized by increased carrying capacity.

The lead screws are installed double. The motors in the screw-cutting machines are installed in different capacities. At the same time, the nominal frequency index also changes. A protective shield for human safety in all models is provided by the manufacturer. The CNC system can be installed in screw cutting machines. The guide frames are made of steel. Casing of cartridges - with a switch.

The parameters of the model "Quantum 250"

Screw-cutting lathes "Quantum 250" electric motor have a total capacity of 750 watts. At the same time, the frequency indicator is at 50 Hz. The height of the centers is 125 mm. The part on the machine can be processed with a length of no more than 550 mm. The width of the bed is 135 mm. The average speed of the spindle is 600 rpm. The maximum is allowed to reach 2800 rpm. The inner cone is installed in the MK 3 series.

The diameter of the spindle is 21 mm. The stroke of the upper carriage carriage is 70 mm. The cone of the quill is in the device of class MK 2. The movement of the tailstock is possible for a distance of no more than 70 mm. In this case, the longitudinal feed is 0.1 mm per revolution. The limit of the metric thread pitch is 3.5 mm. The length of the tool cutter is 13 mm. The total height of this lathe is 1250 mm, width 600 mm, depth 475 mm. The mass of the unit is 125 kg.

Characteristics of the machine "Quantum 300"

These screw-cutting lathes are characterized by high precision machining. At the same time, you can install the CNC system on them. The screw thread is trapezoidal. The guide frames are classified as inductive. In this case they are made of hardened steel. The spindle rotational speed is 600 rpm. The steps in this screw-cutting machine are provided by the manufacturer. 6. The width of the bed of the device is 140 mm. The maximum diameter of the workpiece is 250 mm. The height of the centers of the mechanism is exactly 100 mm. The electric motor is installed at 700 watts. The frequency is at 60 Hz.

The stroke of the upper carriage is 70 mm. In this case, the cone of the pinol has the class "MK 2". The index of longitudinal feed is quite high. The machine weight is 130 kg. The cartridge in this model is classified as cam (diameter of 125 mm). The holder is installed by the manufacturer. In addition, there are two stop centers. The cartridge case is quite high quality. A protective guard in the screw cutting machine is available. Also it should be noted convenient pallet for chips. The cutter of the device is made of steel. Standard kit "Quantum 300" includes the following: screw-cutting lathe, passport, set of gears and power cable. Summing up, we can say that this model is perfectly suited for various types of cutting, as well as grinding of metal blanks.