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1234567 Lista Rács
1234567Eszterga
| Termék megnevezése | Kat. sz. | Gyártó | Gyártás éve | Paraméterek | ||
|---|---|---|---|---|---|---|
 |
TRA 90 |
241308 | Poreba | 1966 | Az ágy fölötti anyag átmérője: 900 mm Átmérő a keresztszán felett: 630 mm |
|
 |
TS 150 |
241225 | Goodway | 2021 | Fanuc vezérlőrendszer: 0i-TF Elforduló átmérő: 200 mm Elfordulási hossz: 290 mm Ferde ágy: igen Orsófurat: 45 mm Revolverfej: igen |
|
 |
Turntec 50 |
201827 | Vojus | 2003 | Heidenhain vezérlőrendszer: Elforduló átmérő: 500 mm Elfordulási hossz: 1500 mm Ferde ágy: nem Orsófurat: 70 mm Revolverfej: igen |
|
 |
WIA L 200 SY |
201927 | Hyundai | 2014 | Fanuc vezérlőrendszer: Fanuc 31i Elforduló átmérő: 550 mm Elfordulási hossz: 530 mm Ferde ágy: igen Y-tengely: igen Y irányú mozgás (Eszterga): +-40 mm |
|
 |
WIA L 230 LMSA |
231756 | Hyundai | 2013 | Fanuc vezérlőrendszer: i Series Elforduló átmérő: 310 mm Elfordulási hossz: 521 mm Ferde ágy: igen Y-tengely: nem Ellenorsó: igen |
|
 |
YCM-NT2000 SY |
231917 | YCM | 2015 | Fanuc vezérlőrendszer: TXP-200FA Elforduló átmérő: 350 mm Elfordulási hossz: 519 mm Ferde ágy: igen Y-tengely: igen Y irányú mozgás (Eszterga): 100 mm |
|
 |
Zerbst DPS 1400x8000 |
221295 | WMW | Az ágy fölötti anyag átmérője: mm Munkadarab max. átmérője: 1400 mm Elfordulási hossz: 8000 mm |
||
 |
ZL-250MC/600 |
201166 | MORI SEIKI | 1999 | Munkadarab max. átmérője: 390 mm Az ágy fölötti anyag átmérője: 700 mm Csúcstávolság: 725 mm Orsó fordulatszáma: 35 - 3500 /min. Orsófurat: 86 mm X irányú mozgás: 1:238/2:173 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.
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.
