Name of a product | Inventory number | Producer | YOM | Parameters | ||
---|---|---|---|---|---|---|
GLS 150 |
241460 | Goodway | 2013 | Control system Fanuc: 0i - TD Turn table diameter: 320 mm Turning lenght: 500 mm Spindle speed: 0 - 6000 /min. Machine weight: 3200 kg |
||
GA - 2600 |
241461 | Goodway | 2010 | Control system Fanuc: 0i - TC Turn table diameter: 330 mm Turning lenght: 600 mm Sloping bed: YES Spindle bore: 66 mm Turret head: YES |
||
SL 20 THE |
241471 | Haas Automation | 2012 | Control system Haas: Turn table diameter: 241 mm Turning lenght: 508 mm Sloping bed: YES Spindle bore: 76 mm Turret head: YES |
||
Mori-Say 620 AC |
241487 | TAJMAC-ZPS, a.s. | 2021 | Control system Siemens: Simatic S7 Turn table diameter: 20 mm Turning lenght: 100 mm Sloping bed: YES Y axis: YES Counterspindle: YES |
||
FBL 400 C |
241490 | Macmatic | 2015 | Control system Mitsubishi: M 70 V Turn table diameter: 600 mm Turning lenght: 3000 mm Sloping bed: NO Y axis: NO Counterspindle: NO |
||
S 310 N |
241492 | Doosan | 2003 | Control system Fanuc: Series 0i Turn table diameter: 310 mm Turning lenght: 450 mm Sloping bed: YES Spindle bore: 77 mm Turret head: YES |
||
PUMA 500 |
241508 | Doosan | 2013 | Control system Fanuc: i Series Turn table diameter: 700 mm Turning lenght: 1575 mm Sloping bed: YES Spindle bore: 152 mm Turret head: NO |
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.