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Lathes 
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12345678910Lathes
| Name of a product | Inventory number | Producer | YOM | Parameters | ||
|---|---|---|---|---|---|---|
 |
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- 200Y |
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 |
|
 |
SN 500 N/2000 |
241333 | Trens | Swing over bed: 500 mm Distance between centres: 2000 mm Max. weight of workpiece: 1000 kg Swing over cross slide: 270 mm Spindle speed: 12 - 2000 /min. Total input: 9 kVA |
||
 |
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 |
|
 |
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 |
|
 |
GS-280L |
251436 | Goodway | 2008 | Control system Fanuc: 0i - TC Turn table diameter: 500 mm Turning lenght: 1134 mm Sloping bed: YES Spindle bore: 75 mm Turret head: YES |
|
 |
WT 150 |
251928 | Nakamura | 2006 | Control system Fanuc: 18i-TB Turn table diameter: 190 mm Turning lenght: 503 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 35 mm |
|
 |
Masturn MT 50/1500 |
252015 | KOVOSVIT MAS, a.s. | 2000 | Control system Heidenhain: Manual Plus 4110 Turn table diameter: 500 mm Turning lenght: 1500 mm Sloping bed: NO Spindle bore: 82 mm Turret head: NO |
|
 |
Mini 88 |
251885 | PO LY GIM | 2015 | Control system Mitsubishi: Turn table diameter: 60 mm Turning lenght: 120 mm Sloping bed: NO Spindle bore: 25 mm Turret head: NO |
|
 |
SL-30TBHE |
241694 | Haas Automation | 2008 | Control system Haas: Turn table diameter: 760 mm Turning lenght: 860 mm Sloping bed: YES Y axis: NO Counterspindle: NO |
|
 |
DP 4000 CNC |
241069 | NILES-SIMMONS Industrieanlagen GmbH | Control system Siemens: 802 D si Turn table diameter: 4000 mm Turning lenght: 6000 mm Sloping bed: NO Spindle bore: mm Turret head: NO |
||
 |
PUMA TT 1800 SY |
251963 | Doosan | 2008 | Control system Fanuc: 18i-TB Turn table diameter: 230 mm Turning lenght: 230 mm Sloping bed: YES Y axis: YES Travel Y-axis: +/- 50 mm |
|
 |
SN 50 C/1500 |
241775 | TOS Trenčín | 2002 | Swing over bed: 500 mm Distance between centres: 1500 mm Max. weight of workpiece: kg Swing over cross slide: 220 mm Main motor power: 5,5 kW Machine weight: 1750 kg |
|
 |
SL-20 HE |
221676 | Haas Automation | 2004 | Control system Haas: Turn table diameter: 241 mm Turning lenght: 508 mm Sloping bed: YES Spindle bore: 76 mm Turret head: YES |
|
 |
SN 63 B/1500 |
251658 | TOS Trenčín | 1986 | Swing over bed: 630 mm Distance between centres: 1500 mm Max. weight of workpiece: kg Swing over cross slide: 340 mm Main motor power: 7,5 kW Machine dimensions l x w x h: 4000 x 1400 mm |
|
 |
NLX 2500/700 SY |
251965 | DMG MORI | 2014 | Control system MORI SEIKI: M730BM Turn table diameter: 356 mm Turning lenght: 705 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): +/-50 mm |
|
 |
NEF 400 |
251684 | Gildemeister | 2005 | Control system Fanuc: Turn table diameter: 400 mm Turning lenght: 700 mm Sloping bed: YES Spindle bore: 65 mm Turret head: YES |
|
 |
TCG 125x5000 |
231070 | Poreba | 1984 | Swing over bed: 1250 mm Distance between centres: 5000 mm Max. weight of workpiece: 30000 kg Turning lenght: 5000 mm |
|
 |
SF 40s CNC |
241762 | Fermat | 2006 | Control system Siemens: 802 D si Turn table diameter: 340 mm Turning lenght: 750 mm Sloping bed: NO Spindle bore: 38 mm Turret head: YES |
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.
