Denumire produs | Nr. inv. | Producător | An fabricație | Parametri | ||
---|---|---|---|---|---|---|
SL-154SY |
221725 | MORI SEIKI | 2001 | Lungimea maximă a piesei de lucru: 348 mm Diametru periferic deasupra batiului: 300 mm Deplasarea pe axa X: 215 mm Deplasarea pe axa Y: +40/-30 mm Deplasarea pe axa Z: 490 mm Axa C: 0,001 ° |
||
L 20 (L 320) |
171899 | Citizen | 1995 | Diametrul de strunjire: 20 mm Lungimea de strunjire: 200 mm Batiu inclinat/oblic: Axa Y: da Contra-ax: da Alezaj ax': mm |
||
EMCO MAT E300 |
211793 | EMCO | 2010 | Sistem de control Fagor: Diametrul de strunjire: 550 mm Lungimea de strunjire: 3000 mm Batiu inclinat/oblic: nu Alezaj ax': 160 mm Capul revolver: nu |
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LVT 300 |
231282 | Okuma Corporation | 2002 | Sistem de control OKUMA: OSP-U100L Diametrul de strunjire: 280 mm Lungimea de strunjire: 200 mm Batiu inclinat/oblic: nu Alezaj ax': 62 mm Capul revolver: da |
||
SU 63 A/7500 |
241365 | TOS Čelákovice | 1965 | Diametru periferic deasupra batiului: 630 mm Distanța dintre vârfuri: 7500 mm Greutatea maximă a piesei de lucru: kg Diametru periferic peste ghidaje: 360 mm Alezaj ax': 60 mm Viteza axului: 8 - 375 /min. |
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.