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Lathes 
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12345678910Lathes
| Name of a product | Inventory number | Producer | YOM | Parameters | ||
|---|---|---|---|---|---|---|
 |
EvoDECO 10/8 |
241132 | Tornos Bechler | 2013 | Control system Fanuc: 31i - B5 Turn table diameter: 10 mm Turning lenght: 100 mm Sloping bed: YES Y axis: YES Counterspindle: YES |
|
 |
MASTURN 50/1500 CNC |
251998 | KOVOSVIT MAS, a.s. | 2001 | Control system Heidenhain: Manual Plus 4110 Turn table diameter: 500 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 82 mm Turret head: NO |
|
 |
CK 6150X1500 |
221346 | Unknown | 2021 | Control system Siemens: Sinumerik 808 D Turn table diameter: 500 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 82 mm Turret head: YES |
|
 |
SUI 40/2000 |
251361 | TOS Trenčín | 1990 | Swing over bed: 400 mm Distance between centres: 2000 mm Swing over cross slide: 220 mm Main motor power: 7,5 kW Machine dimensions l x w x h: 2580 x 1280 x 1450 mm |
|
 |
SR-16 |
241189 | STAR | 1992 | Max. length of workpiece: 205 mm Swing over bed: 16 mm Counterspindle: YES Machine weight: 1700 kg Bar loader: YES Driven Tools: YES |
|
 |
PUMA 2000SY |
251137 | Doosan | 2005 | Control system Fanuc: 18i-TB Turn table diameter: 334 mm Turning lenght: 510 mm Sloping bed: YES Y axis: YES Counterspindle: YES |
|
 |
CTX 450V3 ecoline |
252031 | DMG | 2014 | Control system Siemens: Sinumerik 840D Sl Turn table diameter: 400 mm Turning lenght: 600 mm Sloping bed: YES Spindle bore: mm Turret head: YES |
|
 |
SIU 250/9000 CNC |
231333 | ŠKODA MACHINE TOOL a.s. | Control system Siemens: Sinumerik 840 D Turn table diameter: 2500 mm Turning lenght: 9000 mm Sloping bed: NO Spindle bore: mm Turret head: YES |
||
 |
WIA L 200 SY |
201927 | Hyundai | 2014 | Control system Fanuc: Fanuc 31i Turn table diameter: 550 mm Turning lenght: 530 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): +-40 mm |
|
 |
Tornado A 90 |
241639 | Colchester | 2001 | Control system Fanuc: Fanuc 21i Turn table diameter: 230 mm Turning lenght: 450 mm Sloping bed: YES Spindle bore: 55 mm Turret head: YES |
|
 |
SU 63 A |
261062 | TOS Čelákovice | 1992 | Swing over bed: 630 mm Distance between centres: 2000 mm Max. weight of workpiece: 6000 kg Machine weight: 5600 kg Spindle bore: 60 mm Swing over cross slide: 360 mm |
|
 |
LT 25-M |
241101 | Okuma Corporation | 1995 | Control system OKUMA: OSP 7000L Turn table diameter: 650 mm Turning lenght: 1450 mm Sloping bed: YES Y axis: Counterspindle: YES |
|
 |
SNG 1600x10000 |
231675 | NILES-SIMMONS Industrieanlagen GmbH | Control system Fanuc: 0i-TF Turn table diameter: mm Turning lenght: 10000 mm Sloping bed: NO Spindle bore: no mm Turret head: NO |
||
 |
WIA HD 2600 |
251968 | Hyundai | 2023 | Control system Fanuc: i Series Turn table diameter: 380 mm Turning lenght: 659 mm Sloping bed: YES Spindle bore: 65 mm Turret head: YES |
|
 |
SUS 63/2000 |
251864 | TOS Čelákovice | Swing over bed: 630 mm Distance between centres: 2000 mm Max. weight of workpiece: 2000 kg Swing over cross slide: 390 mm Spindle bore: 81 mm Spindle speed: - /min. |
||
 |
SUI 50/2000 |
241175 | TOS Trenčín | Swing over bed: 500 mm Distance between centres: 2000 mm Max. weight of workpiece: 850 kg Swing over cross slide: 320 mm Spindle speed: 14 - 2240 /min. Rapid feed: 3,5 m/min |
||
 |
SU 50A/1000 |
261011 | TOS KUŘIM - OS, a.s. | 1990 | Swing over bed: 500 mm Distance between centres: 1500 mm Max. weight of workpiece: 850 kg Spindle speed: 11 - 1400 /min. Machine weight: 3000 kg |
|
 |
CTX 450 Ecoline |
251472 | DMG MORI | 2014 | Control system Siemens: Sinumerik 840 D Turn table diameter: 650 mm Turning lenght: 600 mm Sloping bed: NO Spindle bore: 65 mm Turret head: YES |
|
 |
LYNX 220 |
251136 | Doosan | 2006 | Control system Fanuc: 0i - TC Turn table diameter: 320 mm Turning lenght: 322 mm Sloping bed: YES Spindle bore: 45 mm Turret head: YES |
|
 |
Cincom B12 |
251993 | Citizen | 2002 | Control system Fanuc: Turn table diameter: 12 mm Turning lenght: 135 mm Sloping bed: Y axis: YES Counterspindle: YES |
|
 |
SR 20 R II |
251929 | STAR | 2006 | Max. length of workpiece: 205 mm Swing over bed: 20 mm Bar loader: YES |
|
 |
Chevalier FCL-2140 |
241601 | FALCON MACHINE TOOLS CO., LTD. | 2005 | Control system Fagor: CNC 8055 M Turn table diameter: 540 mm Turning lenght: 850 mm Sloping bed: NO Spindle bore: 85 mm Turret head: NO |
|
 |
SPRY 40 CNC |
161667 | TAJMAC-ZPS, a.s. | 1991 | Control system Mefi: - - - Turn table diameter: 110 mm Turning lenght: 300 mm Sloping bed: NO Spindle bore: 50 mm Max. bar diameter: 40 mm |
|
 |
CTX 320 Linear |
261014 | Gildemeister | 2004 | Control system Heidenhain: Plus IT Turn table diameter: 246 mm Turning lenght: 500 mm Sloping bed: YES Spindle bore: mm Turret head: YES |
|
 |
SUI 63/1500 |
251674 | TOS Trenčín | Turn table diameter: 630 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 71 mm Turret head: YES Number of positions in magazine: 8 |
Lathe – is a mechanical device that uses a chip machining to change a shape of the material or component by rotation or cutting into its final product (semi-finished product). Using the lathe, it is possible to produce rotary parts, drill holes, cut external and internal threads.
The material (product) is clamped in the chuck. The lathe is produced in several dimensions, according to turntable diameter or turning length. Other equipment can be a revolver head, milling head, counter spindle, tailstock, chip conveyor (for extracting metal chips), cooling system (during turning a lot of heat is generated, which must be cooled. The cooling can be internal or external and according to its strength is expressed in bars).In case of CNC lathes. For numerically controlled lathes, if the manufacturer does not have its own system, it is possible to choose the system which is commonly used, for example: Fanuc, Siemens, Heidenhain or Fagor.
Types of lathes:
- Center type lathes
- Facing lathes
- Semi-automatic copying lathes
- Vertical lathes (carousels)
- Revolver type (poloautomaty, jednovřetenové, několikavřetenové)
- CNC lathes
- Special
The regular lathe consists of following parts: beds, spindle, support, tailstock spindle or sliding gearbox.
Basic division of the inclination of the lathe bed:
- horizontal or sloping (inclination 45 degrees)
- sliding or linear
Clamping part – it is usually formed by a chuck on one side and tailstock on the other, or a chuck and second clamping part by a counter spindle.
Cutting part – formed by a cutting wedge attached to the longitudinal part - the Z axis.
The transverse part (perpendicular to the axis of the spindle) designated as the X-axis, or the automatic tool head, also usually located on the transverse feed on the machine.
Other axes, used especially in case of CNC lathes:
- axis C1 (indexed spindle position,
- axis C2 (indexed axis of the counter spindle)
- axis Y (Axis Y enables movement of tool perpendicular to axis Z and machining with live tools)
- axis B (indexed support axis)
The machine can be erupted with a measuring tool probe (automatically or manually foldable).
According to the technological operation, turning is focused on processing of:
- Cylindrical surfaces
- Front surfaces
- Conical surfaces
- Threads
There are several hundreds manufacturers in the world, among the most popular in Czech republic are: TOS, MAZAK, DOOSAN, ŠKODA, OKUMA, GILDEMEISTER, HAAS, KOVOSVIT, GOODWAY, TAJMAC-ZPS.
