YOM:2020
Control system Haas:
Turn table diameter: 349 mm
Turning lenght: 826 mm
Sloping bed: YES
Spindle bore: 88,9 mm
Turret head: YES
YOM:2021
Control system Fanuc: Fanuc 32i
Turn table diameter: 250 mm
Turning lenght: 600 mm
Sloping bed: YES
Y axis: NO
Counterspindle: NO
YOM:2021
Turn table diameter: 510 mm
Turning lenght: 1350 mm
Sloping bed: NO
Spindle bore: 80 mm
Turret head: YES
Max. weight of workpiece: 330 kg
YOM:2021
Control system Fanuc: 0i-TF
Turn table diameter: 200 mm
Turning lenght: 290 mm
Sloping bed: YES
Spindle bore: 45 mm
Turret head: YES
YOM:2021
Control system Siemens: Simatic S7
Turn table diameter: 20 mm
Turning lenght: 100 mm
Sloping bed: YES
Y axis: YES
Counterspindle: YES
YOM: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
YOM:2022
Control system Haas:
Turn table diameter: 457 mm
Turning lenght: 584 mm
Sloping bed: YES
Y axis: YES
Travel Y-axis (lathe): +-51 mm
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
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.