Control system Fanuc: 21i - TB
Turn table diameter: 420 mm
Turning lenght: 300 mm
Sloping bed: NO
Spindle bore: 65 mm
Turret head: YES
YOM:2012
Control system Fanuc: 0i Mate - TD
Turn table diameter: 170 mm
Turning lenght: 185 mm
Sloping bed: YES
Spindle bore: 75 mm
Turret head: NO
YOM:2006
Swing over bed: 500 mm
Distance between centres: 2000 mm
Max. weight of workpiece: 600 kg
Swing over cross slide: 270 mm
Main motor power: 5,5 kW
Machine dimensions l x w x h: 3640x1100x1540 mm
Swing over bed: 500 mm
Distance between centres: 2000 mm
Max. weight of workpiece: 1000 kg
Swing over cross slide: 270 mm
Spindle speed: 12 - 2000 /min.
Total input: 9 kVA
YOM:2011
Control system Heidenhain: Manual Plus 4110
Turn table diameter: 550 mm
Turning lenght: 900 mm
Sloping bed: NO
Spindle bore: 82 mm
Turret head: NO
YOM:2004
Control system Siemens: Sinumerik 840 D
Turn table diameter: 560 mm
Turning lenght: 1070 mm
Sloping bed: YES
Y axis: YES
Travel Y-axis (lathe): +- 80 mm
Swing over bed: 710 mm
Distance between centres: 3000 mm
Max. weight of workpiece: 850 kg
Swing over cross slide: 420 mm
Spindle speed: 10 - 1000 /min.
Main motor power: 7,5 kW
YOM: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
YOM:1965
Swing over bed: 630 mm
Distance between centres: 6500 mm
Max. weight of workpiece: 6000 kg
Swing over cross slide: 360 mm
Spindle bore: 60 mm
Spindle speed: 8 - 375 /min.
Swing over bed: 1300 mm
Distance between centres: 2200 mm
Swing over cross slide: 820 mm
Spindle bore: 95 mm
Spindle speed: 8 - 800 /min.
Machine weight: 5500 kg
YOM:2011
Control system Fanuc: 0i - TD
Turn table diameter: 20 mm
Turning lenght: 170 mm
Sloping bed: NO
Y axis: YES
Counterspindle: YES
YOM:2013
Control system Fanuc: 0i - TD
Turn table diameter: 20 mm
Turning lenght: 170 mm
Sloping bed: NO
Y axis: YES
Counterspindle: YES
YOM:2007
Control system Haas:
Turn table diameter: 241 mm
Turning lenght: 508 mm
Sloping bed: YES
Spindle bore: 76 mm
Turret head: YES
YOM:2007
Control system Fanuc: Fanuc 21i
Turn table diameter: 540 mm
Turning lenght: 535 mm
Sloping bed: YES
Spindle bore: 65 mm
Turret head: YES
YOM:2004
Control system Mazatrol:
Turn table diameter: 350 mm
Turning lenght: 530 mm
Sloping bed: YES
Spindle bore: mm
Turret head:
YOM:2023
Control system Haas:
Turn table diameter: 349 mm
Turning lenght: 584 mm
Sloping bed: YES
Y axis: YES
Travel Y-axis (lathe): 51 mm
YOM:2001
Control system Mazatrol: T Plus
Turn table diameter: 160 mm
Turning lenght: 285 mm
Sloping bed: YES
Spindle bore: mm
Turret head: YES
YOM:2006
Control system Mazatrol: 640 T
Turn table diameter: 250 mm
Turning lenght: 1000 mm
Sloping bed: YES
Spindle bore: 75 mm
Turret head: YES
Control system Mazatrol:
Turn table diameter: 440 mm
Turning lenght: 500 mm
Sloping bed: YES
Spindle bore: 52 mm
Turret head:
Swing over bed: 840 mm
Distance between centres: 2000 mm
Max. weight of workpiece: kg
Swing over cross slide: 530 mm
Spindle bore: 82 mm
Machine weight: 6200 kg
YOM:2011
Swing over bed: 250 mm
Distance between centres: 1500 mm
Max. weight of workpiece: kg
Spindle taper: CM 4 .
Main motor power: 5,5 kW
Machine dimensions l x w x h: 2530 x 890 x 1620 mm
YOM:2002
Control system Heidenhain: Manual Plus 4110
Turn table diameter: 820 mm
Turning lenght: 4500 mm
Sloping bed: NO
Spindle bore: 128 mm
Turret head: YES
YOM:1999
Control system Fanuc:
Turn table diameter: 330 mm
Turning lenght: 1000 mm
Sloping bed: NO
Spindle bore: 42 mm
Turret head: NO
YOM:2009
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
YOM: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
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.
The regular lathe consists of following parts: beds, spindle, support, tailstock spindle or sliding gearbox.
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.
The machine can be erupted with a measuring tool probe (automatically or manually foldable).
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.