+40 737 379 479 
info@fermat.cz
English 
Français 
L'italiano 
Magyar 
Deutsch 
Polski 
Русский 
Español 
Čeština 
Strunguri 
1234567 Listă Grilă
1234567Strunguri
| Denumire produs | Nr. inv. | Producător | An fabricație | Parametri | ||
|---|---|---|---|---|---|---|
 |
TRA 90 |
241308 | Poreba | 1966 | Diametru periferic deasupra batiului: 900 mm Diametru periferic peste ghidaje: 630 mm |
|
 |
TS 150 |
241225 | Goodway | 2021 | Sistem de control Fanuc: 0i-TF Diametrul de strunjire: 200 mm Lungimea de strunjire: 290 mm Batiu inclinat/oblic: da Alezaj ax': 45 mm Capul revolver: da |
|
 |
Turntec 50 |
201827 | Vojus | 2003 | Sistem de control Heidenhain: Diametrul de strunjire: 500 mm Lungimea de strunjire: 1500 mm Batiu inclinat/oblic: nu Alezaj ax': 70 mm Capul revolver: da |
|
 |
WIA L 200 SY |
201927 | Hyundai | 2014 | Sistem de control Fanuc: Fanuc 31i Diametrul de strunjire: 550 mm Lungimea de strunjire: 530 mm Batiu inclinat/oblic: da Axa Y: da Deplasarea pe axa Y (Strunguri): +-40 mm |
|
 |
WIA L 230 LMSA |
231756 | Hyundai | 2013 | Sistem de control Fanuc: i Series Diametrul de strunjire: 310 mm Lungimea de strunjire: 521 mm Batiu inclinat/oblic: da Axa Y: nu Contra-ax: da |
|
 |
YCM-NT2000 SY |
231917 | YCM | 2015 | Sistem de control Fanuc: TXP-200FA Diametrul de strunjire: 350 mm Lungimea de strunjire: 519 mm Batiu inclinat/oblic: da Axa Y: da Deplasarea pe axa Y (Strunguri): 100 mm |
|
 |
Zerbst DPS 1400x8000 |
221295 | WMW | Diametru periferic deasupra batiului: mm Diametrul maxim al piesei de lucru: 1400 mm Lungimea de strunjire: 8000 mm |
||
 |
ZL-250MC/600 |
201166 | MORI SEIKI | 1999 | Diametrul maxim de strunjire: 390 mm Diametru periferic deasupra batiului: 700 mm Distanța dintre vârfuri: 725 mm Viteza axului: 35 - 3500 /min. Alezaj ax': 86 mm Deplasarea pe axa 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.
