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Lathes 
1234567 List Grid
1234567Lathes
| Name of a product | Inventory number | Producer | YOM | Parameters | ||
|---|---|---|---|---|---|---|
 |
SU 63 A/6500 |
231702 | TOS Čelákovice | 1961 | Swing over bed: 630 mm Distance between centres: 6500 mm Max. weight of workpiece: kg Swing over cross slide: 360 mm Spindle bore: 60 mm Spindle speed: 8 - 375 /min. |
|
 |
SU 80 A/ 5000 |
241305 | TOS Čelákovice | 1965 | Turn table diameter: 800 mm Turning lenght: 5000 mm Sloping bed: NO Spindle bore: 70 mm Turret head: NO Swing over cross slide: 495 mm |
|
 |
SU 63 A/7500 |
241365 | TOS Čelákovice | 1965 | Swing over bed: 630 mm Distance between centres: 7500 mm Max. weight of workpiece: kg Swing over cross slide: 360 mm Spindle bore: 60 mm Spindle speed: 8 - 375 /min. |
|
 |
TRA 90 |
241308 | Poreba | 1966 | Swing over bed: 900 mm Swing over cross slide: 630 mm |
|
 |
SUI 126/4000 |
241428 | ŠKODA MACHINE TOOL a.s. | 1967 | Swing over bed: 1260 mm Distance between centres: 4000 mm Max. weight of workpiece: kg Swing over cross slide: mm Main motor power: kW Machine dimensions l x w x h: mm |
|
 |
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 |
|
 |
TCG 125x5000 |
231070 | Poreba | 1984 | Swing over bed: 1250 mm Distance between centres: 5000 mm Max. weight of workpiece: 30000 kg Turning lenght: 5000 mm |
|
 |
SUI 63 NC/1500 |
092574 | TOS Hulín | 1986 | Swing over bed: 630 mm Distance between centres: mm Max. weight of workpiece: kg |
|
 |
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 |
|
 |
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 |
|
 |
SUN 125/3000 CNC |
201355 | ŠKODA MACHINE TOOL a.s. | 1994 | Control system Siemens: Sinumerik 810 Turn table diameter: 1320 mm Turning lenght: 3000 mm Sloping bed: NO Spindle bore: 140 mm Turret head: NO |
|
 |
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 |
|
 |
L 20 (L 320) |
171899 | Citizen | 1995 | Turn table diameter: 20 mm Turning lenght: 200 mm Sloping bed: Y axis: YES Counterspindle: YES Spindle bore: mm |
|
 |
ABC |
241123 | Index | 1996 | Control system Siemens: Sinumerik 840 C Turn table diameter: 90 mm Turning lenght: 280 mm Sloping bed: YES Y axis: NO Counterspindle: YES |
|
 |
SU 100/6000 |
241117 | TOS Čelákovice | 1996 | Swing over bed: 1050 mm Distance between centres: 6000 mm Max. weight of workpiece: 5000 kg Swing over cross slide: 730 mm Main motor power: 22 kW Machine dimensions l x w x h: 8800 x 2000 x 1500 mm |
|
 |
SN 63 S/3000 |
241355 | TOS Trenčín | 1996 | Swing over bed: 645 mm Distance between centres: 3000 mm Max. weight of workpiece: 1500 kg Swing over cross slide: 350 mm Chuck diameter: 315 mm Spindle bore: 77 mm |
|
 |
LT 10 M |
221480 | Okuma Corporation | 1997 | Control system OKUMA: OSP 700L Turn table diameter: 210 mm Turning lenght: 700 mm Sloping bed: YES Spindle bore: 52 mm Turret head: YES |
|
 |
TNM 42 |
231228 | Traub | 1998 | Max. length of workpiece: mm Swing over bed: mm Spindle bore: 42 mm Control system Traub: TX 8H Axis C: ano ° Spindle speed: 40 - 4000 /min. |
|
 |
ML 12 S |
191653 | Hanwha Corporation | 1998 | Control system Fanuc: 0i - TC Turn table diameter: mm Turning lenght: mm Sloping bed: NO Y axis: YES Travel Y-axis (lathe): mm |
|
 |
DECO 2000/20 |
241454 | Tornos Bechler | 1998 | Control system Fanuc: Turn table diameter: 20 mm Turning lenght: 180 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 100 mm |
|
 |
ZL-250MC/600 |
201166 | MORI SEIKI | 1999 | Max. diameter of workpiece: 390 mm Swing over bed: 700 mm Distance between centres: 725 mm Spindle speed: 35 - 3500 /min. Spindle bore: 86 mm Travel X-axis: 1:238/2:173 mm |
|
 |
Alpha 330 |
241452 | T.S.Harrison & Sons | 1999 | Control system Fanuc: Turn table diameter: 330 mm Turning lenght: 1000 mm Sloping bed: NO Spindle bore: 42 mm Turret head: NO |
|
 |
M 30 G Millturn |
191504 | WFL Millturn | 1999 | Control system Siemens: Sinumerik 840 C Turn table diameter: 520 mm Turning lenght: 1050 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 160 mm |
|
 |
Taurus 260 |
231758 | PINACHO | 2000 | Control system Fagor: Turn table diameter: 520 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 80 mm Turret head: YES |
|
 |
Mori BS18-III |
231319 | TSUGAMI | 2000 | Control system Fanuc: 18i-T Turn table diameter: 18 mm Turning lenght: 210 mm Sloping bed: NO Y axis: YES Counterspindle: 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.
