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Lathes 
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12345678910Lathes
| Name of a product | Inventory number | Producer | YOM | Parameters | ||
|---|---|---|---|---|---|---|
 |
QT-COMPACT 300MSY L |
251741 | MAZAK | 2022 | Control system Mazatrol: SmoothG Turn table diameter: 380 mm Turning lenght: 600 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 100 mm |
|
 |
EMCO TURN E65 |
251723 | EMCO | 2018 | Control system Siemens: Sinumerik 828 D Turn table diameter: 500 mm Turning lenght: 520 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): +/-40 mm |
|
 |
BNA-42 DHY |
242080 | Miyano | 2011 | Control system Fanuc: 0i - TD Turn table diameter: 42 mm Turning lenght: 100 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 70 mm |
|
 |
TUR 50S |
261319 | PONAR-WROCŁAW | 1976 | Swing over bed: 500 mm Distance between centres: 1000 mm Max. weight of workpiece: 1200 kg Spindle bore: 70 mm Machine weight: 2720 kg |
|
 |
SUI 63 NC/1500 |
241795 | TOS Trenčín | Turn table diameter: 630 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 71 mm Turret head: YES Number of positions in magazine: 8 |
||
 |
URSUS TCH 800 |
241551 | CMT | 2002 | Control system ECS: 2402 Turn table diameter: 815 mm Turning lenght: 2000 mm Sloping bed: NO Spindle bore: 137 mm Turret head: NO |
|
 |
Turntec 50 |
201827 | Vojus | 2003 | Control system Heidenhain: Turn table diameter: 500 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 70 mm Turret head: YES |
|
 |
GMX 250 S linear |
172136 | Gildemeister | 2007 | Control system Heidenhain: Plus IT Turn table diameter: 558 mm Turning lenght: 1069 mm Sloping bed: YES Y axis: NO Counterspindle: YES |
|
 |
SU 125/6000 |
251350 | TOS Čelákovice | Swing over bed: 1250 mm Distance between centres: 6000 mm Max. weight of workpiece: 8000 kg Max. drilling diameter: mm Spindle bore: 115 mm Swing over cross slide: 940 mm |
||
 |
NN 32 YB2 |
211028 | NOMURA DS CO., LTD. | 2015 | Control system Mitsubishi: M 70 V Turn table diameter: 32 mm Turning lenght: 190 mm Sloping bed: NO Y axis: YES Travel Y-axis (lathe): 50 mm |
|
 |
CNA 400x3 |
241552 | OMG Zanoletti | 2008 | Control system Fagor: CNC 8055i Turn table diameter: 800 mm Turning lenght: 3000 mm Sloping bed: NO Spindle bore: mm Turret head: YES |
|
 |
COMPACT A25 CNC |
231370 | KOVOSVIT MAS, a.s. | 2008 | Control system Fanuc: 16i - TB Turn table diameter: 25 mm Turning lenght: 60 mm Sloping bed: NO Y axis: YES Travel Y-axis (lathe): 50 mm |
|
 |
GENOS L300M |
231361 | Okuma Corporation | 2014 | Control system OKUMA: OSP-P300LA-e Turn table diameter: 300 mm Turning lenght: 450 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
GLS-2800Y |
252017 | Goodway | 2020 | Control system Fanuc: 0i-TF Turn table diameter: 280 mm Turning lenght: 710 mm Sloping bed: YES Y axis: YES Counterspindle: NO |
|
 |
SL-40 |
261249 | Johnford | 2018 | Control system Fanuc: 0i-TF Turn table diameter: 450 mm Turning lenght: 600 mm Sloping bed: YES Spindle bore: 86 mm Turret head: YES |
|
 |
SV 18 RA |
241685 | TOS Trenčín | 1983 | Swing over bed: 380 mm Distance between centres: 1250 mm Max. weight of workpiece: 300 kg Machine dimensions l x w x h: 2500x950 mm Machine weight: 1800 kg |
|
 |
SUS 80 |
251657 | TOS Čelákovice | Swing over bed: 840 mm Distance between centres: 3500 mm Max. weight of workpiece: kg Machine weight: 7200 kg Machine dimensions l x w x h: 5800x1750x1400 mm Spindle bore: 82 mm |
||
 |
TR 90/4000 |
251055 | Poreba | 1954 | Swing over bed: 900 mm Distance between centres: 4000 mm Max. weight of workpiece: kg |
|
 |
UT-300L |
251905 | ACCUWAY | 2011 | Control system Fanuc: 0i - TD Turn table diameter: 500 mm Turning lenght: 1090 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
ST-30 Y |
231845 | Haas Automation | 2022 | Control system Haas: Turn table diameter: 457 mm Turning lenght: 584 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): +-51 mm |
|
 |
EcoTurn 450 V3 |
261001 | DMG MORI | 2015 | Control system Siemens: Sinumerik 840 D Turn table diameter: 400 mm Turning lenght: 800 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
ALPHA 1400 XT |
251898 | Colchester | 2007 | Control system Fanuc: Turn table diameter: 400 mm Turning lenght: 1250 mm Sloping bed: NO Spindle bore: 55 mm Turret head: NO |
|
 |
QT Nexus 350 II |
261093 | MAZAK | 2008 | Control system Mazatrol: MATRIX 2 Turn table diameter: 420 mm Turning lenght: 1200 mm Sloping bed: YES Spindle bore: 102 mm Turret head: YES |
|
 |
SN 50 B / 1500 |
261255 | TOS Trenčín | Swing over bed: 500 mm Distance between centres: 1500 mm Max. weight of workpiece: 300 kg Spindle speed: 45 - 2000 /min. Spindle bore: 50,8 mm Machine weight: 1745 kg |
||
 |
RAYO 180 |
261269 | PINACHO | 2004 | Control system Fanuc: Turn table diameter: 180 mm Turning lenght: 800 mm Sloping bed: YES Spindle bore: mm Turret head: |
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.
