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Lathes 
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12345678910Lathes
| Name of a product | Inventory number | Producer | YOM | Parameters | ||
|---|---|---|---|---|---|---|
 |
SP 280 SY |
261132 | KOVOSVIT MAS, a.s. | 2013 | Control system Siemens: Sinumerik 840 D Turn table diameter: 280 mm Turning lenght: 490 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 50 mm |
|
 |
MULTIPLEX 6200 |
231913 | MAZAK | 2000 | Control system Mazatrol: 640 T Turn table diameter: 320 mm Turning lenght: 440 mm Sloping bed: NO Y axis: NO Counterspindle: YES |
|
 |
TM 8 MI |
251923 | HURCO | 2022 | Control system Hurco: Winmax Turn table diameter: 256 mm Turning lenght: 455 mm Sloping bed: YES Spindle bore: 32 mm Turret head: YES |
|
 |
DECO 13b |
251715 | Tornos Bechler | 2004 | Max. length of workpiece: 160 mm Swing over bed: mm Machine weight: 3000 kg Machine dimensions l x w x h: 1100× 7270 × 1950 mm |
|
 |
NL 2500 SY/700 |
251491 | MORI SEIKI | 2011 | Control system Mitsubishi: MSX-850 Turn table diameter: 366 mm Turning lenght: 705 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 100 mm |
|
 |
SV 18 RA/1250 |
241246 | TOS Trenčín | Swing over bed: 380 mm Distance between centres: 1250 mm Max. weight of workpiece: 300 kg |
||
 |
SR 2000x8 |
201865 | ŠKODA MACHINE TOOL a.s. | 1976 | Swing over bed: 2000 mm Distance between centres: 8000 mm Max. weight of workpiece: 60000 kg Machine weight: 36400 kg Main motor power: 60 kW Machine dimensions l x w x h: 14500 x 3600 x 2950 mm |
|
 |
SPRINT 32-8 |
251952 | DMG MORI | 2022 | Control system Fanuc: 32i - B Turn table diameter: 32 mm Turning lenght: 120 mm Sloping bed: NO Y axis: YES Travel Y-axis (lathe): Y1 405 / Y2 135 mm |
|
 |
LYNX 300 |
231916 | Doosan | 2011 | Control system Fanuc: i Series Turn table diameter: 450 mm Turning lenght: 750 mm Sloping bed: YES Spindle bore: 76 mm Turret head: YES |
|
 |
Gama 20/6 |
241805 | Tornos Bechler | 2012 | Control system Fanuc: 32i - B Turn table diameter: 20 mm Turning lenght: 250 mm Sloping bed: NO Y axis: YES Counterspindle: NO |
|
 |
FTC 200 |
241265 | Tacchi | Swing over bed: 2730 mm Distance between centres: 10000 mm Max. weight of workpiece: 70000 kg Machine weight: 90000 kg Spindle speed: 0 - 120 /min. |
||
 |
Talent 6/45 |
251138 | Hardinge Inc. | 2004 | Control system Fanuc: 0i - TB Turn table diameter: 281 mm Turning lenght: 381 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
SV 18 RD |
242058 | TOS Trenčín | Swing over bed: 380 mm Distance between centres: 1000 mm Max. weight of workpiece: 300 kg Swing over cross slide: 215 mm Spindle bore: 41 mm Main motor power: 7,5 kW |
||
 |
SF-1000 CNC |
221185 | YOU JI | 2014 | Control system Fanuc: 0i Mate - MD Turn table diameter: mm Turning lenght: 600 mm Sloping bed: NO Spindle bore: 180 mm Turret head: NO |
|
 |
SL-30 THE |
241695 | Haas Automation | 2007 | Control system Haas: Turn table diameter: 350 mm Turning lenght: 860 mm Sloping bed: YES Spindle bore: 76 mm Turret head: YES |
|
 |
QTE-200MY SG |
251348 | MAZAK | 2023 | Control system Mazatrol: Turn table diameter: 340 mm Turning lenght: 535 mm Sloping bed: YES Y axis: YES Counterspindle: |
|
 |
SUI 50 A/2000 |
261188 | TOS Trenčín | Swing over bed: 500 mm Distance between centres: 2000 mm Main motor power: 7,5 kW Machine dimensions l x w x h: 3760x1210x1515 mm Machine weight: 2950 kg |
||
 |
TNL 12/7 |
241190 | Traub | 2000 | Turn table diameter: 26 mm Turning lenght: 130 mm Sloping bed: YES Y axis: YES Counterspindle: YES Spindle bore: 12,7 mm |
|
 |
SL 25 |
251256 | MORI SEIKI | Control system Fanuc: Turn table diameter: 260 mm Turning lenght: 1000 mm Sloping bed: YES Spindle bore: 80 mm Turret head: YES |
||
 |
PUMA TT 1800 SY |
251073 | Doosan | 2013 | Control system Fanuc: Fanuc 31i Turn table diameter: 230 mm Turning lenght: 600 mm Sloping bed: YES Y axis: YES Travel Y-axis: +/- 50 mm |
|
 |
Masturn MT 70/2000 CNC |
261220 | KOVOSVIT MAS, a.s. | 2011 | Control system Heidenhain: Manual Plus 4110 Turn table diameter: 820 mm Turning lenght: 2000 mm Sloping bed: NO Spindle bore: 128 mm Turret head: NO |
|
 |
PUMA 3100 XLY |
261110 | Doosan | 2013 | Control system Fanuc: Turn table diameter: 420 mm Turning lenght: 2125 mm Sloping bed: YES Y axis: YES Spindle bore: 102 mm |
|
 |
TUM 25B |
261136 | PONAR-WROCŁAW | 1977 | Swing over bed: 250 mm Distance between centres: 800 mm Max. weight of workpiece: 150 kg Spindle speed: 20 - 3150 /min. Machine weight: 1200 kg |
|
 |
SE-325 |
241548 | PINACHO | 2017 | Control system Fagor: 8037T Turn table diameter: 652 mm Turning lenght: 2000 mm Sloping bed: NO Spindle bore: mm Turret head: NO |
|
 |
C 200 |
261158 | Index | Control system Siemens: Sloping bed: YES Turn table diameter: 200 mm Turning lenght: 400 mm Spindle speed: 0 - 5000 /min. 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.
