Lathe 1d601 technical specifications

Device characteristics

The technical characteristics of the multifunctional lathe 1d601 are as follows:

accuracy according to GOST – class N;
the maximum diameter of the workpieces is 12.5 cm;
the length of the blanks is 18 cm;
main shaft cone standard – Morse KM2;
number of speeds – 3, permissible speed – 2800;
weight of the structure – 30 kg;

The 1d601 desktop lathe is primarily used to create single workpieces for household use. For mass production, it is better to purchase a more bulky and industrial model. The device's dials regulate the depth of stroke of the main cutter, which improves accuracy.

Even the outdated 1d601 lathe, the technical characteristics of which remained at the original level, is not inferior in the efficiency of processing workpieces to some modern installations.

Advantages and scope

The 1D601 benchtop lathe has a huge number of complaints regarding the quality of components and assemblies used in metal production, the accuracy of surface mating and the geometry of the main dimensional chains. But at the same time, it is still extremely popular and continues to be used by tens of thousands of enterprises, organizations and citizens throughout the post-Soviet space. Its main advantages still remain:

Weight and dimensions. 1D601 weighs only 30 kg and has the following dimensions: length - 68 cm, width - 20 cm and height - 22 cm. Some craftsmen equip their turning workshops with such a machine on the balconies of city apartments.
Ease of operation, unpretentiousness and reliability. 1D601 has four lubrication points for routine maintenance, is powered from the home electrical network, and due to the simplicity and “oaky” design, it is almost impossible to break it (unless extreme processing modes are used).

Mass availability and maintainability. There are quite a lot of mechanisms and assemblies from old equipment of this type offered on the secondary market. Home craftsmen repair it practically on their knees, managing to adapt components and assemblies from similar machines of other types to it.
Price. Currently, there are quite a few different versions of 1D601 offered on the secondary market - both in worn-out condition, as well as “overhauled” and modernized. Their price, depending on condition and completeness, ranges from 8 to 25 thousand rubles.

Tabletop lathes 1D601 are used by numerous home craftsmen for whom turning is a hobby.

They are used in small production and repair enterprises, circles of model designers, and in pilot production at scientific institutions and laboratories. Quite a few of these machines are still used in the workshops of schools and especially vocational schools.

Price

Due to the discontinuation of production of the heavy lathe 1A670, purchasing a new machine with exactly this designation is impossible. Today on the market it is quite difficult to find a heavy lathe 1A670 in any technical condition. Such machines are extremely rare, as they were produced in small quantities, and are the subject of increased interest in the secondary market. Overhaul of a heavy lathe 1A670 is quite complicated and expensive due to the large dimensions and weight of the machine, so purchasing a 1A670 machine in satisfactory condition is a rather risky undertaking. At the same time, there are no new analogues of the heavy lathe 1A670 of domestic production

We strongly recommend that you turn your attention to much more modern European-made machines, which, although more expensive, have capabilities and levels that significantly exceed the heavy lathe 1A670

Modern analogues

At the moment, machines of standard sizes the same as the heavy lathe 1A670 are represented by several European manufacturers, including the Czech machine tool company TOS. To correctly select a heavy lathe and its configuration, it is necessary to draw up a technical specification, according to which our technologists and metalworking specialists will be able to make the best offer or several offers from different manufacturers. Heavy lathes, similar to the 1A670 model, are quite unique and expensive equipment, therefore they do not have fixed configuration options and, accordingly, prices. Coordination of all aspects and selection of the optimal configuration - this is our work, focused on getting you the optimal result.

Analogue

Screw-cutting lathes TOS SU 200 H

We can offer you a heavy lathe from other manufacturers based on your technical specifications.

Equipment, characteristics

You can find out the price, additional information about the heavy lathe 1A670 and its analogues, their characteristics, prices, or open an order by calling us by phone in Moscow, or by phone in the city of Yaroslavl. You can also send us your request by e-mail to We will be happy to help you with the selection of the necessary equipment!

Lathe 1d601: technical characteristics, advantages

A device that allows processing of workpieces made of metal, wood or plastic, which can be performed in centers or in a chuck. Advantages: lightweight and easy to use.

The reliable and compact lathe 1d601 is most suitable for domestic use and creating single samples of parts made of wood, metal or plastic. Despite its modest overall dimensions, this model is capable of processing with accuracy class H, and this quality is not lost even after many years of use. This is largely due to the combination of a reliable kinetic scheme and the traditional layout of structural units.

More information about the device and equipment specifications

Next, we will look at what main parts the 1d601 table lathe consists of and briefly describe each of them.

Let's start with the bed. It has prismatic-type guides along which the spare parts move (a T-shaped groove is used to fix it in the required position) and a support. The PB is fastened through a pair of holes. Guides of this type perform one very important function: thanks to them, the 3B quill and the spindle axis coincide exactly, ensuring the required processing quality.

The headstock is an element that ensures movement (or rather, rotation) of the workpiece. The spindle located here is supported by a pair of angular contact ball bearings. At the end of the spindle head is a three-stage pulley that transmits motion through a belt drive to the spindle. The source of this “movement” is the electric power unit. By the way, this three-stage pulley allows you to set 3 different speeds on the spindle (revolutions per minute):

Drilling holes, supporting particularly long workpieces, as well as turning parts on centers would be unthinkable without such an element as the tailstock. Its quill moves freely along the frame thanks to the movement of the flywheel and an M6x1 screw. The 3B cone is made for the drill chuck mandrel and has a Morse KM1 specification. Clamping of its quill is possible using a special handle.

The caliper is also secured to the frame using nuts and bolts. Changing the position of its slide is carried out thanks to a (mechanical) screw-nut type transmission. On the upper slide there are grooves in the shape of the letter “T”, with the help of which the cutter head is fixed. To process cone-shaped parts, it is necessary to rotate the support (its rotating part) to the required angle. This is not difficult to do.

The single-phase DVE-071-4 is installed as an electric drive on the indicated equipment model. A power of 0.18 kilowatts is enough to perform the necessary production operations. It is noteworthy that you can change the tension of the transmission (belt) during a short stop of the engine. So, in particular, the nuts are loosened first. Then the synthetic belt is tensioned to the desired position. The last step is to tighten the nuts. That's it, the equipment is ready for use again.

The main specifications of the described model are presented in the table below:

Maximum diameter of workpiece above the caliper above the plane of the bed	mm mm	75 125
l blanks (largest)	mm	180
Quill movement max	mm	35
main drive	kW	0.18
Spindle through hole (D)	mm	10.2
Caliper movement (longitudinal)	type	only manually
Device weight	kg	30
dimensions	mm	680 by 200 by 220

Paying attention to the last two positions of the table, it becomes obvious that the device can be easily placed not only in a workshop or garage, but even in a city apartment. No comments yet

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1D601 Table lathe. Passport, diagrams, characteristics, description

The manufacturer of the 1D601 table lathe is the Kirovakan Precision Machine Tools Plant in Kirovkan (today Vanadzor), Armenia.

The main purpose of the machine was to teach turning in schools, vocational schools, technical schools, and are widely used in laboratories, training and repair shops.

Currently, production of the machines has been discontinued.

Machine tools produced by the Kirovakan Precision Machine Tools Plant

The tabletop lathe model 1D601 is intended for various turning operations on wood, plastics and metal, performed in the chuck and in centers.

Area of application: school and camping workshops, technical schools, laboratories, as well as at home for lovers of turning and model designers, which will help use leisure time to develop labor skills and ingenuity.

The desktop lathe 1D601 allows you to perform the following types of work:

Grooving and boring of cylindrical and conical surfaces
End trimming
segment
Drilling and a number of other works

Manufacturer: Kirovakan Precision Machine Tools Plant, Kirovakan (today Vanadzor).

The 1D601 lathe was produced in 1971-1976 according to GOST 7599-72.

The largest diameter of a Disk-type workpiece processed above the bed is Ø 125 mm;
The largest turning diameter of a workpiece of the Shaft type above the upper part of the support is Ø 75 mm;
Distance between centers - 180 mm;
The longest turning length with one support installation is 55 mm;
Power supply - 220 V;
The spindle drive electric motor is single-phase AVE-071-4; 0.180 kW; 1400 rpm;
The weight of the machine is 30 kg.

Headstock and spindle of lathe 1d601

Threaded spindle end - M27x3 mm
The standard diameter of a three-jaw lathe chuck is Ø 80 mm
The diameter of the through hole in the spindle is Ø 10.2 mm;
The largest diameter of the processed rod is Ø 10 mm;
The internal (tool) cone of the spindle is Morse 2;
Spindle speed - 700, 1400, 2800 rpm;
Front spindle support - radial ball bearings No. 46205 2 pcs;
Rear spindle support - radial ball bearing No. 205 1 pc.;
Bearing lubrication - thick grease CIATIM-201 GOST 6257;
Spindle braking - no;

The spindle of the 1d601 machine receives 3 rotation speeds from an asynchronous electric motor through a 3-speed pulley.

The front end of the spindle has an M27x3 thread for installing an intermediate flange with a lathe chuck

1D601 General view of the lathe

Photo of table lathe 1d601

1D601 Lathe design

Design of table lathe 1d601

Design of lathe 1D601. View enlarged

The bed (part 0111) is a casting with prismatic guides. On the left side of the frame there are two holes for attaching the headstock, and in the lower plane there are 2 M10 holes for attaching the machine to the table. A T-shaped groove in the frame is used to secure the tailstock in the desired position

The prismatic guides of the frame ensure that the axis of the headstock spindle coincides with the axis of the tailstock quill. The vertical guide (location I) is used to install the caliper.

The headstock (unit 02-00) is attached to the frame guides using 2 studs and nuts (parts 21 and 19). Two radial thrust ball bearings No. 46205 are used as the front support of the spindle. The rear support is a radial ball bearing No. 205. The headstock parts are assembled in the housing (part 0211) and tightened with a nut (part 0216).

Headstock of lathe 1D601

The housing is closed on both sides with lids (parts 0217 and 0218) with sealing rings (parts 0219 and 0220) and gaskets (parts 0222) that prevent lubricating oil from leaking out of the housing.

A 3-speed pulley (part 0212) is installed in a cantilever at the end of the spindle and transmits rotation to the spindle from the electric motor through a synthetic flat belt. The front inner cone of the spindle for the center is made with a Morse taper KM2, and the rear cone for the sharpening device mandrel is made at an angle of 40° with a seat diameter of 10A.

The chuck washer (part 0751) is placed on the front end of the spindle along the spindle thread M27 x 3 until it stops at the spindle collar and is secured with 3 screws (part 22). The headstock spindle has a through hole Ø 10.2, which makes it possible to process bars with a diameter of up to 10 mm.

If necessary, disassembling the headstock should begin by unscrewing the nut (part 0216) clockwise, as viewed from the pulley side. The nut thread is left. Next, the pulley is removed and the spindle is pressed out. Assembly should be done according to Fig. 1.

Lathe support 1D601

The cross support (unit 05-00) is installed and secured using a bolt and nut (parts 0345 and 0354) on the machine bed. The lower and upper slides of the caliper (parts 0311 and 0313) are moved using lead screws (parts 0339 and 0340) and bronze nuts (parts 0351 and 0353) along the dovetail guides of the bases (parts 0312 and 0314).

The threads of the longitudinal and transverse lead screws M6 x 1 make it possible to obtain a division value of 0.05 mm on a relatively small diameter of the dials.

The upper slide (part 0311) has T-shaped slots for attaching the tool holder. To process conical surfaces, it is necessary to set the rotating part of the caliper to the desired angle. To do this, loosen the crackers (part 0338) by turning the eccentrics (part 0335) and turn the upper base at an angle by aligning the marks of the upper base with the scale mark on the lower slide and tighten the crackers again with the eccentrics. The scale division of the lower slide is 4°.

When installing the caliper on the frame, it is necessary to rest the caliper bar (part 0315) against the narrow boss of the frame (place 1 on the frame) and then tighten the nut (part 0354). This ensures parallelism of the longitudinal and perpendicularity of the transverse movements relative to the spindle axis. The bar (part no. 0315) can be rearranged by loosening the fastening of the bar with the handle (part no. 0343). This ensures the ability to process different diameters on the machine.

Tailstock of lathe 1D601

The tailstock is used for machining parts on centers, as a stop when machining long parts in a chuck, and for drilling holes using a drill chuck and drill bits.

The tailstock quill (part 0421) is moved by an M6 X 1 screw (part 0422) from the handwheel (part 0426). The quill cone is made with a Morse taper KM 1 for the center and the mandrel for the drill chuck.

To clamp the quill of the front part of the body (part 0411), there is a cut with a clamping handle (part 0343). The tailstock is secured to the machine bed in the desired position using a cracker (part 0432) and an eccentric with a handle (part 0429). The spring (item 4) under the cracker serves to push out the cracker when rearranging the tailstock.

Table and drive of lathe 1D601

The machine is installed on the table and secured with two studs, washers and nuts (parts 10, 9 and 8). To drive the spindle, a single-phase electric motor of the ABE-071-4 brand with a power of 180 W and a speed of 1400 rpm is used. An electric motor with a 3-speed pulley attached to its shaft (part 0813).

The belt is tensioned by moving the engine. In this case, you need to loosen the nuts, tighten the belt and tighten the nuts again. By transferring the belt from one pulley stage to another, three speeds can be obtained on the spindle: 700, 1400 and 2800 rpm.

1D601 Electrical circuit of a lathe

Electrical circuit of lathe 1d601

Parameter name 1D601 16T02P 16T02A

Basic machine parameters
Accuracy class	N	P	A
The largest diameter of the workpiece above the bed, mm	125	125	125
The largest diameter of the workpiece above the support, mm	75	75	75
Height of centers above flat bed guides, mm	68	68
Maximum length of the workpiece at centers (RMC), mm	180	250	250
Maximum length of the workpiece processed without reinstalling the support, mm	55	65	65
Maximum cutter height, mm	8 x 8	8 x 8
Spindle
Diameter of through hole in spindle, mm	10,2	10,2	10,2
Morse taper spindle	Morse 2	Morse 0	Morse 0
Number of speed steps for direct spindle rotation	3	6	6
Spindle direct rotation frequency, rpm	700, 1400, 2800	400, 630, 1000, 1250, 2500, 4000	400, 630, 1000, 1250, 2500, 4000
Caliper. Submissions
Longitudinal movement of the caliper	Manual	Manual	Manual
Maximum lateral movement of the caliper, mm	60	60
Transverse movement of the caliper by one division of the dial, mm	0,05	0,01	0,01
Maximum movement of the upper (incisor) slide, mm	65	65
Movement of the cutting slide by one division of the dial, mm	0,05	0,01	0,01
Angle of rotation of the upper carriage of the caliper, degrees	±30	±30
Tailstock
Morse taper tailstock	Morse 1	Morse 0	Morse 0
Maximum movement of the quill, mm	35	40	40
Electrical equipment
Main drive electric motor, kW (rpm)	0,180 (1400)	0,25	0,25
Dimensions and weight of the machine
Machine dimensions (length width height), mm	680 x 200 x 220	695 x 520 x 300	695 x 520 x 300
Machine weight, kg	30	35	35

Useful links on the topic. Additional Information

Catalog reference tabletop lathes

Data sheets for benchtop lathes and equipment

Directory of woodworking machines

KPO Directory

Buy a catalog, directory, database: Price list of information publications

stanki-katalog.ru

Design Features

In terms of its capabilities, the 1D601 machine does not differ from industrial-type equipment. The design also consists of the main components and assemblies characteristic of a universal lathe. But at the same time, there are design features that are unique to this unit and determine its technical characteristics.

Device bed

This is a casting with prismatic guides. On the left side of the frame there are holes for attaching the spindle head. Prismatic guides allow the spindle axis to coincide with the rear quill axis. There is a vertical guide for installing the caliper.

Headstock

It is attached to the left side of the frame and held on by two studs. Inside the headstock there is a spindle mounted on support bearings with a through hole for feeding bars. On the left is a three-stage pulley, which is connected to the electric motor pulley by a flat belt. A chuck with 3 jaws is installed on the right side of the headstock. The diameter of the cartridge is 8 cm.

Caliper

It consists of two main elements - a longitudinal slide and a transverse one with a tool holder installed on them. At the very beginning of processing, the support is secured to the required position using a nut and bolt.

Tailstock

The thrust head is located on the guides on the right side of the machine. This node is moved to the required positions manually. The movement of the quill is also carried out manually using a special handwheel.

Table and drive

The machine is installed on the table and secured with two studs, washers and nuts. The drive uses a single-phase electric motor with a power of 180 kW and a three-stage pulley. By moving the engine, belt tension is controlled.

Additional accessories

The overhead polishing device is designed for external grinding and polishing of parts such as shafts. The grinding and polishing processes are carried out using glued abrasive belts. Before grinding (polishing) with abrasive belts, the surfaces of parts must be processed by turning or grinding with a given geometric accuracy. The device is installed on the caliper tool holder. To cool the cutting tool, a liquid spray unit is used. The chips are collected in metal boxes installed in a special concrete recess in the foundation on the rear side of the machine.

Specifications	Options
Largest processing diameter above the bed, mm	2 000
Machining diameter above the support, mm	1 600
Distance between centers, mm	10 000 — 24 000
Maximum weight of the workpiece, t	63
Spindle speed, min-1	1 — 125
Accuracy class	N
Power of the DC electric motor of the main movement drive, kW	100
Overall dimensions of the machine (L x W x H), mm	17120-..х3250×2850
Machine weight, kg	103 000 — …

Purpose of the turning device

The main advantage of this machine is its convenience and ease. The unit is perfect for use in school workshops or home production. The structural elements are very reliable. This allows for processing with the highest level of accuracy. The machine can be used for decades.

In addition to school and home workshops, the 1d601 table lathe can be used in traveling technical schools, as well as laboratories. All lovers of this type of turning work can use the unit in the garage. It is also indispensable for designers and modelers, who make every detail for their models by hand using special equipment. The development of imagination and working skills will help make this device an ideal assistant for organizing leisure time for both schoolchildren and adults.

Headstock

The body of the desktop machine is closed on both sides with covers. In addition, they are equipped with gaskets that are designed to prevent oil leakage from the housing.

At the end of the spindle, a three-stage pulley is cantilevered, transmitting rotation from an electric motor. This happens using a synthetic flat belt. The front cone is made of a Morse taper KM 2, while the rear body, intended for mandrel sharpening, is installed at an angle of 40 degrees. The landing diameter is 10 A. Using 1d601, you can process the thinnest twigs, the diameter of which does not reach 10 mm.

Headstock

General information about the TSH-1.10 sharpening machine

The machines are equipped with an electric motor M1, operating in three-phase switching mode, an input automatic machine QF1, an electromagnetic starter KM1, a start button SA1, a start button SA1, a stop button SA2. All equipment is placed in a niche of the stand (stand) on the panels. The supply wires are inserted through the hole in the rear wall of the stand (stand) to the water switch QF1/

Description of operation in three-phase mode (figure).

By turning on the input switch QF1, voltage is supplied to the machine. Pressing the SA1 “Start” button turns on the magnetic starter KM1 and supplies voltage to the windings of the three-phase electric motor. The electric motor is stopped by pressing the SA2 “STOP” button. In this case, the magnetic starter KM1 is turned off.

Information about the manufacturer of the table lathe 1D601

The manufacturer of the 1D601 table lathe is the Kirovakan Precision Machine Tools Plant in Kirovkan (today Vanadzor), Armenia.

The main purpose of the machine was to teach turning in schools, vocational schools, technical schools, and are widely used in laboratories, training and repair shops.

Currently, production of the machines has been discontinued.

Machine tools produced by the Kirovakan Precision Machine Tools Plant

1D601
- table lathe Ø 125
1E604
- high-precision screw-cutting lathe Ø 200
16B05P
- high-precision screw-cutting lathe Ø 250
16T02P
- high-precision table lathe Ø 125
16T04a
- especially high precision lathe Ø 200 x 350
16U03P
- high-precision screw-cutting lathe Ø 160
16U04P
- high-precision screw-cutting lathe Ø 200
1600
— high-precision table lathe Ø 100
1603
— high-precision screw-cutting lathe Ø 160
S193n
- high-precision table lathe Ø 200
S-193
- high-precision table lathe Ø 200
S-155
,
SA-155
- tabletop drilling machine Ø 3

Purpose of the turning device

Description and purpose of the unit

The equipment in question easily performs basic work on processing workpieces made of metal, wood and plastic. Basic operations available on this machine:

boring and turning of cylindrical and conical holes;
trimming ends;
cutting a part from a workpiece;
drilling

The equipment is also suitable for a number of other jobs. Used by turning enthusiasts at home and for developing work skills among young people.

general information

Any model of the 1d601 working machine has no difficulties in operation; after reading the operating instructions, the 1d601 metal lathe is suitable as a training unit for schoolchildren. Unit units are characterized by high reliability, stable operation and simultaneous ease of assembly. Even if complex problems occur, both partial repairs and complex replacement of individual elements are allowed.

Passport 1d601 is distinguished by a lot of indicators that are small in size: weight, overall dimensions, operating speed. The design of the machine is also simplified, but if desired, modernization with mounted additional modules is allowed.

Advantages

The main advantages of the universal turning unit 1d601 series are recognized:

Small mass.
Simplicity and comfort in construction and operation.
Excellent assembly and high reliability of each component unit separately.
Durability.
Wide range of processing of workpieces for personal household use.

In some schools, such models of turning equipment are still in use today.

The 1d601 lathe is a tabletop type unit. The production was carried out by a plant located in the city of Kirovkan. Currently, the company operates under the name Vanadzor. The machine is designed for processing small-sized blanks. The materials from which the source can be made are different: plastic, iron, and wood. Turning operations using a machine can be carried out in the chuck and in centers.

Instructions for use of the unit, passport

Before operation, you must read the operating instructions. Be sure to check whether the machine is grounded. The initial start-up can then be carried out by initially lubricating the machine. The spindle should be started and allowed to idle for 3-4 minutes.

When working on turning equipment, be sure to follow safety rules. The work place at the machine should not be slippery or cluttered, and the master himself should wear safety glasses. Do not use an unsharpened or faulty tool.

The 1D601 tabletop machine has not been produced since 1988. But it is still used in private workshops and many schools. Such equipment can be purchased on the secondary market, in used or modernized condition. With its light weight, great repair capabilities and long service life, this equipment remains in demand among specialists.

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Frequently asked questions and support

Headstock

The body of the desktop machine is closed on both sides with covers. In addition, they are equipped with gaskets that are designed to prevent oil leakage from the housing.

Headstock

Device bed

A casting with prism-shaped guides is a bed. On the left you can see two holes through which the front assembly is mounted. There are also two holes at the bottom. With their help, the device can be securely fixed on the tabletop. The T-shaped notch ensures that the rear assembly is installed in a pre-selected direction.

You can install the caliper using a vertical guide. The 02-00 unit, called the headstock, is attached with a pair of studs to the bed guides. After assembling the parts, it is necessary to tighten the parts of the structure using a nut.

The body of the desktop machine is closed on both sides with covers. In addition, they are equipped with gaskets that are designed to prevent oil leakage from the housing.

Lathe design

The 1D601 lathe has a traditional composition and layout of the main components and assemblies. All its mechanisms (except for the electric motor) are mounted on a cast iron frame. On its upper plane there are prismatic guides on which both headstocks and a support are placed, and on the lower plane there are two holes for securely fastening the frame to the table. An electric motor is installed separately from the machine, the rotation of which is transmitted to the spindle via a belt pulley.

Headstock

The headstock is mounted on guides on the left side of the bed, and is attached to it with two studs. A spindle with a through hole for feeding the rod is installed inside the headstock on support bearings. A three-stage pulley is attached to the left end of the spindle, connected to the electric motor pulley by a flat belt, and a three-jaw chuck with a diameter of 80 mm is attached to the right end.

Tailstock

The tailstock is located on guides on the right side of the machine. It moves manually along the guides to the required position and is fixed during processing using an eccentric with a handle located on the back of its body. The movement of the tailstock quill is carried out manually using a handwheel. When turning long parts, a center is inserted into the quill cone, and when drilling and tapping, a drill chuck is inserted.

Caliper

The main structural elements of the 1D601 lathe support are the lower slides that move longitudinally along the bed guides and the upper slides with a tool holder installed transversely to them. Before processing the part, the support is installed in the desired position manually and secured to it using a bolt and nut. Transverse and longitudinal working feeds are carried out by rotating the handwheels, while the maximum stroke length is limited by the size of the slide lead screws (60 mm in the transverse direction and 65 mm in the longitudinal direction). For turning conical surfaces, the upper slide is rotated to the required angle on the scale with an accuracy of 4°.

Table and drive

In accordance with the “Operation Manual”, the 1D601 lathe must be attached to the table using two studs with nuts. Connoisseurs of this turning equipment also offer another “desktop” option: installing and securing the bed on a 10 mm thick steel plate, which increases structural rigidity and reduces vibration.

Rotation of the machine spindle is transmitted from a single-phase electric motor with a three-stage pulley. To change the pulley stage, you need to unlock the motor (loose the fastening nut), move it towards the frame, loosen the belt, move it to another stage, and then tighten it by moving the motor back and tighten the fastening nut.

Electrical diagram

The electrical equipment of the 1D601 lathe is not numerous and includes four standard elements:

electric single-phase asynchronous motor with a power of 180 W;
motor starting winding capacitor 4 μF 600 V;
batch switch;
plug for connecting to the home electrical network.

According to operating conditions, 1D601 must be grounded, therefore there is a grounding screw at the right end of the frame. Users themselves equip the machine with a lighting lamp, and sometimes install high-power motors. The latest modernization is not always safe, since when the cutter bites, a more powerful rotation can damage the caliper or even tear out a piece of the bed (these machines do not have the best metal quality).

Machine device

The front of the lathe, shaped like a cabinet, is actually the gearbox.
On the top surface of the cabinet there is a peephole for checking the oil. If oil flows like a fountain during operation, it means that the pump is working correctly and provides lubrication to the rubbing parts. On the front panel of the headstock there are two gear shift levers, which are located at the edges. The right lever lowers the spindle speed and has four positions: optimal speed for turning. high speed for finishing cylindrical surfaces. Intermediate position for cutting threads with a cutter or die. The left gearshift lever has six positions, respectively, six speeds.

Between the speed shift levers there are two other levers for setting the thread cutting operation. The design of the machine allows you to cut right-handed and left-handed threads.

At the bottom of the headstock there is a feed box equipped with two levers. The lever on the left switches the feed and thread type. Located on the right, it is used to adjust the feed of the caliper depending on the depth of cut and the hardness of the material being processed. The K-62 machine is equipped with two motors: main and rapid feed. The front apron is equipped with two flywheels:

one for feeding along the bed;
the second is for serving across.

Main nodes

The rotating spindle of the 1k62 screw-cutting lathe ensures surface treatment of cylindrical and conical workpieces.

The caliper performs the longitudinal and transverse movement of the tool holder with the cutter for removing chips, cutting threads, facing or cutting off the workpiece. The installed feed mechanism drive is used to configure thread cutting modes. By means of the screw-nut transmission, the lateral movement of the tool holder is carried out.

The machine control levers are installed on the headstock. To change cutting modes, a mechanism for switching spindle rotation speeds is installed. The direction of movement will be changed by a special friction clutch and a reversing mechanism.

The apron is used to change the feed modes, and for control there are levers on the headstock. The apron mechanism feeds the caliper during turning and threading.

The main parameter that determines the size of a lathe is the height from the plane of the bed to the axis of rotation of the spindle. This height is half the largest diameter of the part that can be machined above the bed. The largest diameter of the product above the bed and the distance between the chuck and the tailstock quill determine its capabilities and are included in the main technical characteristics of the 1k62 machine. Before work, the turner checks the dimensions of the workpiece according to the given characteristics.

The machine is equipped with an additional electric motor with a power of one kilowatt for accelerated movement of the support carriage; it is turned on by pressing a special button located at the end of the control lever. During drilling work, you can mechanically feed the tailstock with a drill by attaching it to the support.

Specifications

The weight of the K62 lathe is 2.5 tons.

Dimensions:

length - 2500 millimeters;
width - 1200 millimeters;
height - 1500 millimeters.

The maximum diameter of the workpiece above the machine support is 224 millimeters. The workpiece for processing is no more than 1500 millimeters in length. Spindle speed 2420 rpm.

A screw-cutting lathe is a complex technological machine with 24 spindle rotation speeds and 48 support feeds. The controls are located on the front panels of the gearboxes and feeds.

To set a given spindle rotation speed, you must first disable the clutch and turn off the electric motor, and then move the handle to set the required frequency range (for example, 630...2000, 50...160). The gear shift knob should be moved smoothly, without jerking, ensuring that it is fixed in each of the four positions, setting the specified spindle speed (for example, 630 rpm).

Nodal units of the machine

The passport of the 1d601 model lists several components that ensure its functionality. The operating instructions provide detailed rules for working with individual modules. The benchtop turning unit consists of the following main components:

The small frame makes it easy to transport the device.
A movable headstock located at the front of the machine.
Holding support.
Tailstock of the unit.
Drive unit.

Additional equipment is considered to be the dials of the 1d601 machine, which are responsible for the precise displacement of the workpiece relative to the main cutter. When working with dials, it is necessary to correctly calculate the required numerical values, since their graduation may differ. To do this, you should check the lathe's passport, where the offset values are clearly stated.

Structural diagram of the machine

Bed model 1d601

The description of the main unit of the turning unit should begin with the small total weight of this structural element. The bed has always burdened the passports of turning machines, which became a stumbling block for many private workshops. Due to its small size and minimal weight among analogues, it is possible to perform filigree processing of small blanks.

The functional purpose is the basis for the movement of the caliper; the tailstock also moves along prismatic-type guides. This form of guides ensures uninterrupted operation of moving elements.

Headstock

This element has average operating weights; engineers did not endow it with functionality, but made it completely ready for performing rotational movements of the workpiece. A serious flaw in the first models of machines of this type was the insufficiently mobile headstock, which seriously impaired the speed of work and the capabilities of this process. Previous models used simple electrical circuits, which also acted as a certain limitation.

Nodal units of the machine

The small frame makes it easy to transport the device.
A movable headstock located at the front of the machine.
Holding support.
Tailstock of the unit.
Drive unit.

Structural diagram of the machine

Bed model 1d601

The functional purpose is the basis for the movement of the caliper; the tailstock also moves along prismatic-type guides. This form of guides ensures uninterrupted operation of moving elements.

Headstock

Electrical diagram of the machine

More advanced electrical circuits have significantly increased productivity. The details of the electrical equipment are also indicated in the installation passport.

Caliper

Longitudinal feed of 1d601 is carried out by simple displacement of the rotary handles, which is ensured by a movable support. The clamping device is attached to the main frame with bolts and corresponding nuts. Any movement of this part does not reduce the full view of the workpiece.

The purpose of the support is to fix the workpiece and ensure its longitudinal feed to the cutter.

Drive unit

The advantage of the machine’s power unit is considered to be optimal power and the ability to operate at several speeds. There are 3 different speeds depending on the number of revolutions of the workpiece:

Minimum forward rotation speed – 700 rpm.
Rotation at speed 2 reaches a speed of 1400.
Maximum drive performance is 2800 rpm.

In the technical list of characteristics you can familiarize yourself with the kinematic diagram, the exact dimensions of the displacements of the blanks, and modifications of each individual spare part for the installation.

Model specifics and technical characteristics

Compared to the previous model, which was produced without significant changes for more than ten years, the 1A62 screw-cutting lathe has had the following technical characteristics improved:

the spindle speed increased by 300 rpm (up to 1200), and the number of steps increased to 21 for forward rotation and to 12 for reverse rotation;
a 7 kilowatt electric motor is installed;
instead of a flat main drive belt, a V-belt drive is used;
a more powerful friction clutch is used;
a reverse mechanism is installed to change the feed direction during thread cutting;
the tailstock design has been strengthened;
the quill diameter has been increased to 70 mm;
an electric pump was added to supply coolant from a reservoir located in the rear leg;
The irrigation lubrication system was replaced with a circulation one.

The controls also underwent significant changes, which significantly increased the convenience of the machine operator:

To set the spindle speed, three handles are used: one circular (with a dial with divisions) and two positional;
Below the caliper there is a longitudinal feed dial;
New quick-acting rotary tool holder allows one-handed positioning to any angle;
The gearbox has been modernized for ease of control (the number of handles has been reduced).

Options

The 1A62 machine inherited the main dimensional parameters from the previous model, including the maximum turning diameter above the support of 210 mm. The main technical characteristics of the machine are given below.

Processing dimensions (mm):

maximum turning diameter above the bed - 400;
the maximum length of the workpiece being processed is 1500;
spindle bore diameter - 36.

Spindle (rpm):

spindle speed range - 12÷1200;
reverse spindle speed - 18÷1520;
spindle cone - M5.

Caliper (mm):

maximum longitudinal stroke - 1400;
maximum transverse stroke - 280;
The maximum stroke of the cutting slide is 110.

Tailstock quill (mm):

diameter - 70;
maximum stroke - 150;
cone - M4.

The machine is equipped with two electric motors: the coolant system (0.125 kW) and the main drive (7 kW).

Technical Specifications of Tabletop Metal Lathe

The 1D601 machine has the following main technical characteristics:

the maximum length of the workpiece processed in the center is 18 cm;
maximum quill stroke – 5.5 cm;
spindle speed – 700-2800 rpm;
3 stages on the main drive pulley;
electric motor with a power of 180 kW;
diameter of the workpiece processed above the bed – 12.5 cm;
the diameter of the blank processed above the support is 7.5 cm.

Compared to other tabletop machines, this equipment has a lower accuracy class and is not suitable for very delicate and precise work. But due to its low weight, the possibility of repair, as well as various modernizations, this equipment is very popular among specialists.

Caliper

The cross support should be installed and secured using a nut and bolt. The caliper slides are moved using lead screws as well as bronze nuts. The thread of the lead screws, both longitudinal and transverse, allows the turner to obtain a minimum division cost of 0.05 millimeters.

The upper slide is equipped with T-shaped slots in order to attach the tool holder. The machine provides the ability to process different diameters of workpieces, because the support bar can be moved or fixed in the longitudinal or perpendicular direction.

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