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Lathes 
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12345678910Lathes
| Name of a product | Inventory number | Producer | YOM | Parameters | ||
|---|---|---|---|---|---|---|
 |
SN 63 B/3000 |
241153 | TOS Trenčín | Swing over bed: 630 mm Distance between centres: 3000 mm Max. weight of workpiece: kg Swing over cross slide: 340 mm Chuck diameter: 315 mm Spindle bore: 72 mm |
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SU 125/4000 |
251378 | TOS Čelákovice | Swing over bed: 1250 mm Distance between centres: 4000 mm Max. weight of workpiece: 6000 kg Spindle speed: 0 - 450 /min. Machine dimensions l x w x h: 7900 x 1970 x 1480 mm Machine weight: 9500 kg |
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 |
SN 63 B/2000 |
241617 | TOS Trenčín | 1994 | Swing over bed: 630 mm Distance between centres: 2000 mm Max. weight of workpiece: kg Swing over cross slide: 340 mm Main motor power: 7.5 kW Machine dimensions l x w x h: 4000 x 1400 x 1520 mm |
|
 |
CTX 210 V1 |
241719 | Gildemeister | 2004 | Control system Fanuc: Turn table diameter: 380 mm Turning lenght: mm Travel X-axis: 151 mm Travel Z-axis: 339 mm Swing over cross slide: 290 mm |
|
 |
CTX 210 V3 |
241721 | Gildemeister | 2006 | Control system Fanuc: Fanuc 32i Turn table diameter: 290 mm Turning lenght: 339 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
SN 71 B/2000 |
241614 | TOS Trenčín | 1979 | Swing over bed: 710 mm Distance between centres: 2000 mm Max. weight of workpiece: 850 kg Swing over cross slide: 420 mm Spindle speed: 10 - 1000 /min. Main motor power: 7,5 kW |
|
 |
SN 71 B/4000 |
241564 | TOS Trenčín | 1978 | Swing over bed: 710 mm Max. length of workpiece: 4000 mm |
|
 |
SN 50 C/2000 |
251283 | Trens | 2005 | Swing over bed: 500 mm Distance between centres: 2000 mm Max. weight of workpiece: 300 kg Swing over cross slide: 270 mm Spindle bore: 52 mm Spindle speed: 22 - 2000 /min. |
|
 |
SUS 80/2750 |
251379 | TOS Čelákovice | Swing over bed: 840 mm Distance between centres: 2750 mm Max. weight of workpiece: 6000 kg Swing over cross slide: 530 mm Spindle bore: 82 mm Spindle speed: 7 - 900 /min. |
||
 |
CTX 310 V3 CNC |
241273 | Gildemeister | 2005 | Control system Siemens: Sinumerik 840 D Turn table diameter: 365 mm Turning lenght: 450 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
SP 180 |
251589 | KOVOSVIT MAS, a.s. | 2005 | Control system Siemens: Sinumerik 840 D Turn table diameter: 180 mm Turning lenght: 400 mm Sloping bed: YES Spindle bore: 63 mm Turret head: YES |
|
 |
SN 50 C/1500 |
251268 | TOS Trenčín | 2015 | Swing over bed: 500 mm Distance between centres: 1500 mm Max. weight of workpiece: 300 kg Swing over cross slide: 220 mm Main motor power: 5,5 kW Machine weight: 1750 kg |
|
 |
SN 71 C/2000 |
251281 | Trens | 2006 | Swing over bed: 710 mm Distance between centres: 2000 mm Max. weight of workpiece: 850 kg Swing over cross slide: 420 mm Spindle bore: 73,5 mm Spindle speed: 10 - 1000 /min. |
|
 |
ALPHA 1350 XT |
251960 | Colchester | 2008 | Control system Fanuc: Turn table diameter: 350 mm Turning lenght: 650 mm Sloping bed: NO Spindle bore: 42 mm Turret head: NO |
|
 |
WNC 300 S-560 |
251499 | VOEST - ALPINE | Control system NCT: Turning lenght: 500 mm Swing over bed: 470 mm Swing over cross slide: 345 mm Spindle bore: 77 mm Spindle speed: 0 - 3000 /min. |
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 |
C 630 BE |
251166 | ZMM Bulgaria | Control system Heidenhain: Turn table diameter: 630 mm Turning lenght: 1000 mm Sloping bed: NO Spindle bore: 103 mm Turret head: YES |
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 |
CTX alpha 500 |
231507 | DMG MORI | 2008 | Control system Siemens: Sinumerik 840D Sl Turn table diameter: 500 mm Turning lenght: 780 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 190 mm |
|
 |
SUI 500 COMBI |
241550 | TOS Trenčín | 1999 | Control system Siemens: 810 D Turn table diameter: 500 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 71 mm Turret head: |
|
 |
Puma 2600Y |
242082 | Doosan | 2015 | Control system Fanuc: Series 0i Turn table diameter: 376 mm Turning lenght: 760 mm Sloping bed: YES Y axis: YES Counterspindle: NO |
|
 |
SUS 63/2000 |
251294 | TOS Čelákovice | 1990 | 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: 9 - /min. |
|
 |
DECO 13a |
251718 | Tornos Bechler | 2008 | Max. length of workpiece: 184 mm Swing over bed: mm |
|
 |
Masturn MT 550 CNC |
251253 | KOVOSVIT MAS, a.s. | 2012 | 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 |
|
 |
QUICK TURN NEXUS 200-II |
251438 | MAZAK | 2007 | Control system Mazatrol: MATRIX NEXUS Turn table diameter: 350 mm Turning lenght: 1021 mm Sloping bed: YES Spindle bore: ano mm Turret head: NO |
|
 |
SV 18 RA/750 |
241713 | TOS Trenčín | Swing over bed: 380 mm Distance between centres: 750 mm Max. weight of workpiece: 300 kg Swing over cross slide: 215 mm Spindle speed: 14 - 2800 /min. Main motor power: 6 kW |
||
 |
GS 51 |
252008 | Hardinge Inc. | 2010 | Control system Fanuc: 0i - TD Turn table diameter: 356 mm Turning lenght: 610 mm Sloping bed: YES Spindle bore: 52 mm Turret head: YES |
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.
