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1234567 Liste Grille
1234567Tour
| Nom du produit | NUMERO D'INVENTAIRE | Fabricant | Année de production | Paramètres | ||
|---|---|---|---|---|---|---|
 |
TRA 90 |
241308 | Poreba | 1966 | Diametre circulant au dessus de lit: 900 mm Diametre circulant au dessus de soupport: 630 mm |
|
 |
TS 150 |
241225 | Goodway | 2021 | Système de contrôle Fanuc: 0i-TF Diametre de tournage: 200 mm Longueur de tournage: 290 mm Lit en pente: OUI Forage de la broche: 45 mm Tête de tourelle (Tête de revolver): OUI |
|
 |
Turntec 50 |
201827 | Vojus | 2003 | Système de contrôle Heidenhain: Diametre de tournage: 500 mm Longueur de tournage: 1500 mm Lit en pente: NON Forage de la broche: 70 mm Tête de tourelle (Tête de revolver): OUI |
|
 |
WIA L 200 SY |
201927 | Hyundai | 2014 | Système de contrôle Fanuc: Fanuc 31i Diametre de tournage: 550 mm Longueur de tournage: 530 mm Lit en pente: OUI Axe Y: OUI Course Y (Tour): +-40 mm |
|
 |
WIA L 230 LMSA |
231756 | Hyundai | 2013 | Système de contrôle Fanuc: i Series Diametre de tournage: 310 mm Longueur de tournage: 521 mm Lit en pente: OUI Axe Y: NON La contre-broche: OUI |
|
 |
YCM-NT2000 SY |
231917 | YCM | 2015 | Système de contrôle Fanuc: TXP-200FA Diametre de tournage: 350 mm Longueur de tournage: 519 mm Lit en pente: OUI Axe Y: OUI Course Y (Tour): 100 mm |
|
 |
Zerbst DPS 1400x8000 |
221295 | WMW | Diametre circulant au dessus de lit: mm Diamètre maxi de la piece a usiner: 1400 mm Longueur de tournage: 8000 mm |
||
 |
ZL-250MC/600 |
201166 | MORI SEIKI | 1999 | Diamètre maxi de la piece a usiner: 390 mm Diametre circulant au dessus de lit: 700 mm Distance entre pointes: 725 mm Vitesse de broche: 35 - 3500 /min. Forage de la broche: 86 mm Course X: 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.
